#! /bin/sh
# From configure.in Id: configure.in.
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.60.
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh


# PATH needs CR
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
fi

# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
case $0 in
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }
fi

# Work around bugs in pre-3.0 UWIN ksh.
for as_var in ENV MAIL MAILPATH
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
for as_var in \
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  LC_TELEPHONE LC_TIME
do
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    eval $as_var=C; export $as_var
  else
    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  fi
done

# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi


# Name of the executable.
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# CDPATH.
$as_unset CDPATH


if test "x$CONFIG_SHELL" = x; then
  if (eval ":") 2>/dev/null; then
  as_have_required=yes
else
  as_have_required=no
fi

  if test $as_have_required = yes && 	 (eval ":
(as_func_return () {
  (exit \$1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test \$exitcode = 0) || { (exit 1); exit 1; }

(
  as_lineno_1=\$LINENO
  as_lineno_2=\$LINENO
  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
") 2> /dev/null; then
  :
else
  as_candidate_shells=
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  case $as_dir in
	 /*)
	   for as_base in sh bash ksh sh5; do
	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
	   done;;
       esac
done
IFS=$as_save_IFS


      for as_shell in $as_candidate_shells $SHELL; do
	 # Try only shells that exist, to save several forks.
	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		{ ("$as_shell") 2> /dev/null <<\_ASEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh

:
_ASEOF
}; then
  CONFIG_SHELL=$as_shell
	       as_have_required=yes
	       if { "$as_shell" 2> /dev/null <<\_ASEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh

:
(as_func_return () {
  (exit $1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = "$1" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test $exitcode = 0) || { (exit 1); exit 1; }

(
  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }

_ASEOF
}; then
  break
fi

fi

      done

      if test "x$CONFIG_SHELL" != x; then
  for as_var in BASH_ENV ENV
        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
        done
        export CONFIG_SHELL
        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
fi


    if test $as_have_required = no; then
  echo This script requires a shell more modern than all the
      echo shells that I found on your system.  Please install a
      echo modern shell, or manually run the script under such a
      echo shell if you do have one.
      { (exit 1); exit 1; }
fi


fi

fi



(eval "as_func_return () {
  (exit \$1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test \$exitcode = 0") || {
  echo No shell found that supports shell functions.
  echo Please tell autoconf@gnu.org about your system,
  echo including any error possibly output before this
  echo message
}



  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  # line-number line after each line using $LINENO; the second 'sed'
  # does the real work.  The second script uses 'N' to pair each
  # line-number line with the line containing $LINENO, and appends
  # trailing '-' during substitution so that $LINENO is not a special
  # case at line end.
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  # scripts with optimization help from Paolo Bonzini.  Blame Lee
  # E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   { (exit 1); exit 1; }; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}


if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in
-n*)
  case `echo 'x\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  *)   ECHO_C='\c';;
  esac;;
*)
  ECHO_N='-n';;
esac

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir
fi
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  as_ln_s='ln -s'
  # ... but there are two gotchas:
  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  # In both cases, we have to default to `cp -p'.
  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
# systems may use methods other than mode bits to determine executability.
cat >conf$$.file <<_ASEOF
#! /bin/sh
exit 0
_ASEOF
chmod +x conf$$.file
if test -x conf$$.file >/dev/null 2>&1; then
  as_executable_p="test -x"
else
  as_executable_p=:
fi
rm -f conf$$.file

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"



exec 7<&0 </dev/null 6>&1

# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}

# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=

ac_unique_file="interpret.c"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#if HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# if HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#if HAVE_STRING_H
# if !STDC_HEADERS && HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#if HAVE_STRINGS_H
# include <strings.h>
#endif
#if HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#if HAVE_STDINT_H
# include <stdint.h>
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='SHELL
PATH_SEPARATOR
PACKAGE_NAME
PACKAGE_TARNAME
PACKAGE_VERSION
PACKAGE_STRING
PACKAGE_BUGREPORT
exec_prefix
prefix
program_transform_name
bindir
sbindir
libexecdir
datarootdir
datadir
sysconfdir
sharedstatedir
localstatedir
includedir
oldincludedir
docdir
infodir
htmldir
dvidir
pdfdir
psdir
libdir
localedir
mandir
DEFS
ECHO_C
ECHO_N
ECHO_T
LIBS
build_alias
host_alias
target_alias
bash_prog
SET_MAKE
CC
CFLAGS
LDFLAGS
CPPFLAGS
ac_ct_CC
EXEEXT
OBJEXT
CPP
GREP
EGREP
LIBDIR
BINDIR
MANDIR
DOCDIR
BASEDIR
BUILDDIR
CROSS
RUNPIKE
uname_prog
SMARTBUILDCC
SMARTLINK
REALCC
FALLBACK_CC
LD
LC_REQ
with_valgrind
VALGRIND
VALGRINDARGS
PIKE_MODULE_RELOC
INSTALL_PROGRAM
INSTALL_SCRIPT
INSTALL_DATA
RANLIB
AR
RNTANY
CANDLE
LIGHT
TALLOW
YY_COUNT_TYPE
YY_FROM_CONST
PTHREAD_CONFIG
LIBOBJS
ALLOCA
SO
LDSHARED
CCSHARED
LINKFORSHARED
LIBGCC
INTERPRET_DEOPTIMIZE
PMOD_TARGETS
WARN
PROFIL
OPTIMIZE
EXTRA_OBJS
DEBUGDEF
EXTRA_MODULE_REQUIREMENTS
noopt_retry
subdirs
YACC
INSTALL
ac_configure_args
dmmsrc
PIKE_SRC_DIR
BUILD_BASE
make_variables_in
LTLIBOBJS'
ac_subst_files='dependencies
common_module_makefile
make_variables'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
CPPFLAGS
CPP'
ac_subdirs_all='modules post_modules'

# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval $ac_prev=\$ac_option
    ac_prev=
    continue
  fi

  case $ac_option in
  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *)	ac_optarg=yes ;;
  esac

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;

  -datadir | --datadir | --datadi | --datad)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    datadir=$ac_optarg ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    eval enable_$ac_feature=no ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    docdir=$ac_optarg ;;

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    eval enable_$ac_feature=\$ac_optarg ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$ac_optarg ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst | --locals)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    localstatedir=$ac_optarg ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir=$ac_optarg ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c | -n)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir=$ac_optarg ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix=$ac_optarg ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site=$ac_optarg ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir=$ac_optarg ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir=$ac_optarg ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target_alias=$ac_optarg ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;

  -with-* | --with-*)
    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    eval with_$ac_package=\$ac_optarg ;;

  -without-* | --without-*)
    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    ac_package=`echo $ac_package | sed 's/-/_/g'`
    eval with_$ac_package=no ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries=$ac_optarg ;;

  -*) { echo "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; }
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
   { (exit 1); exit 1; }; }
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  { echo "$as_me: error: missing argument to $ac_option" >&2
   { (exit 1); exit 1; }; }
fi

# Be sure to have absolute directory names.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir
do
  eval ac_val=\$$ac_var
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; }
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used." >&2
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  { echo "$as_me: error: Working directory cannot be determined" >&2
   { (exit 1); exit 1; }; }
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  { echo "$as_me: error: pwd does not report name of working directory" >&2
   { (exit 1); exit 1; }; }


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$0" ||
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$0" : 'X\(//\)[^/]' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$0" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
   { (exit 1); exit 1; }; }
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
   { (exit 1); exit 1; }; }
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures this package to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
			  [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
			  [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR           user executables [EPREFIX/bin]
  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  --libexecdir=DIR       program executables [EPREFIX/libexec]
  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  --libdir=DIR           object code libraries [EPREFIX/lib]
  --includedir=DIR       C header files [PREFIX/include]
  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR          info documentation [DATAROOTDIR/info]
  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR           man documentation [DATAROOTDIR/man]
  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
  --htmldir=DIR          html documentation [DOCDIR]
  --dvidir=DIR           dvi documentation [DOCDIR]
  --pdfdir=DIR           pdf documentation [DOCDIR]
  --psdir=DIR            ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF
_ACEOF
fi

if test -n "$ac_init_help"; then

  cat <<\_ACEOF

Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --disable-make.conf               do not use settings from /etc/make.conf
  --disable-binary                  do not configure for binary build, only do tests for precompilation stuff
  --disable-noopty-retry            do not retry compilation without optimizations if it fails
  --enable-dlmalloc                 use Doug Leas malloc implementation instead of system malloc
  --enable-pedantic                 enable -pedantic compilation

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-cflags=cflags              specify extra c compiler flags
  --with-cppflags=cppflags          specify extra c preprocessor flags
  --with-ldflags=ldflags            specify extra linker flags
  --with-thread-library=lib         Use a specific thread library
  --with-patch-gcc                  attempt to patch the UA32 relocation bug.
  --with-force-ua32                 ignore the UA32 relocation bug.
  --with-root=path                  specify a cross-compilation root-directory
  --with-relocatable-dumped-modules make dumped modules relocatable
  --without-dynamic-modules         link modules statically
  --with-static-linking             link statically, if possible
  --without-bundles                 do not enable bundled libraries
  --with-site-prefixes              list of prefixes to search for include, lib and bin dirs.
  --with-include-path               a list of paths to search for include files.
  --with-lib-path                   a list of paths to search for libraries.
  --with-long-double-precision      use long double precision floats
  --with-double-precision           use double precision floats
  --with-long-long-int              use long long native type int
  --with-long-int                   use long native type int
  --with-int-int                    use int native type int
  --with-cleanup-on-exit            Do full cleanup at exit to detect leaks better.
  --with-dmalloc                    Enable memory leak checks.
  --with-dmalloc-malloc             Enable overloading of malloc(3)
  --with-dmalloc-malloc-leaks       Report memory allocated by malloc(3) as leaks.
  --with-dmalloc-trace              enable tracepoints
  --with-debug                      same as --with-cdebug --with-rtldebug
  --without-debug                   same as --without-cdebug --without-rtldebug
  --with-rtldebug                   enable run time self tests
  --without-cdebug                  disable -g
  --without-copt                    disable -O2
  --without-threads                 disable threads support
  --with-malloc-overhead=n          tune the malloc block overhead (default is 2 * sizeof(void *))
  --with-malloc-page-size=n         tune to the memory page size (default is 4 kb)
  --with-thread-c-stack=n           tune the thread c-stack (default is 256 * 1024)
  --without-devpoll                 disable support for /dev/poll
  --without-gdbm                    no GNU database manager support
  --without-gmp                     no support for Gmp bignums
  --without-zlib                    disable gz compression support
  --with-ssleay                     support for the secure socket protocol (OBSOLETE)
  --without-mysql                   disable support for the Mysql database
  --with-valgrind=path              Support for running with valgrind. Implies --with-cleanup-on-exit.
  --with-checker                    add extra memory checking overhead (Purify)
  --with-gcov                       compile with support for gcov (gcc-only)
  --with-profiling                  add code used to profile pike code
  --with-internal-profiling         add profiling code for various internal things
  --with-pg                         use the gcc -pg option
  --with-poll                       use poll instead of select
  --with-max-fd=X                   set how many filedescriptors can be used at once
  --without-oob                     disable out-of-band data handling (INVALID)
  --with-compiler-trace             enable tracing of the compiler
  --with-security                   enable internal pike security system
  --without-bignums                 disable internal conversion to bignums (not recommended)
  --with-computed-goto              enable use of gcc-style computed goto (EXPERIMENTAL).
  --without-machine-code            do not try to use of machine code on supported architectures.
  --with-keypair-loop               enable use of keypair mapping loop method (EXPERIMENTAL).
  --with-portable-bytecode          enable portable bytecode support (EXPERIMENTAL).
  --without-lock                    enable experimental code for multicpu machines (EXPERIMENTAL).
  --without-pike-type               disable struct pike_type (IGNORED).
  --without-mmx                     disable MMX usage

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CPP         C preprocessor

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" || continue
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
configure
generated by GNU Autoconf 2.60

Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by $as_me, which was
generated by GNU Autoconf 2.60.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  echo "PATH: $as_dir"
done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
    2)
      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      ac_configure_args="$ac_configure_args '$ac_arg'"
      ;;
    esac
  done
done
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    cat <<\_ASBOX
## ---------------- ##
## Cache variables. ##
## ---------------- ##
_ASBOX
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      *) $as_unset $ac_var ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    cat <<\_ASBOX
## ----------------- ##
## Output variables. ##
## ----------------- ##
_ASBOX
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      echo "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      cat <<\_ASBOX
## ------------------- ##
## File substitutions. ##
## ------------------- ##
_ASBOX
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      cat <<\_ASBOX
## ----------- ##
## confdefs.h. ##
## ----------- ##
_ASBOX
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      echo "$as_me: caught signal $ac_signal"
    echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF


# Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
  set x "$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
  set x "$prefix/share/config.site" "$prefix/etc/config.site"
else
  set x "$ac_default_prefix/share/config.site" \
	"$ac_default_prefix/etc/config.site"
fi
shift
for ac_site_file
do
  if test -r "$ac_site_file"; then
    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special
  # files actually), so we avoid doing that.
  if test -f "$cache_file"; then
    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
echo "$as_me:   former value:  $ac_old_val" >&2;}
	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
echo "$as_me:   current value: $ac_new_val" >&2;}
	ac_cache_corrupted=:
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
   { (exit 1); exit 1; }; }
fi

















ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



  CONFIG_HEADERS="machine.h"

  ac_config_headers="$ac_config_headers machine.h"



rm -f config.warnings 2>/dev/null

if test "x$cache_file" = "x/dev/null"; then
    cache_file=./config.cache
    if test -r "$cache_file"; then
      echo "loading cache $cache_file"
      . $cache_file
    else
      echo "creating cache $cache_file"
      > $cache_file
    fi
  fi


# We want an absolute path to the source-dir.
case "$srcdir" in
    /*)
    ;;
    *)
	oldsrcdir="$srcdir"
	srcdir="`cd \"$srcdir\";pwd`"
	{ echo "$as_me:$LINENO: WARNING: Converted $oldsrcdir to $srcdir,
If this does not work, please use an absolute path to the configure script." >&5
echo "$as_me: WARNING: Converted $oldsrcdir to $srcdir,
If this does not work, please use an absolute path to the configure script." >&2;}
    ;;
esac

# Check that we can write to the source directory.
sleep 1
if touch "$srcdir/configure~"; then
  # Check that the system time is reasonably correct.
  if test `cd "$srcdir" && ls -1t configure configure~ | head -n 1` = "configure"; then
    echo "Current system time is `date`."
    { { echo "$as_me:$LINENO: error:
$srcdir/configure has modification time in the future.
Check and set your system time.
" >&5
echo "$as_me: error:
$srcdir/configure has modification time in the future.
Check and set your system time.
" >&2;}
   { (exit 1); exit 1; }; }
  fi
else
  ls -ld "$srcdir"
  { { echo "$as_me:$LINENO: error:
Failed to write in source directory.
Fix your permissions.
" >&5
echo "$as_me: error:
Failed to write in source directory.
Fix your permissions.
" >&2;}
   { (exit 1); exit 1; }; }
fi

# Attempt to use bash instead of /bin/sh to run configure
# since bash is usually several orders of magnitude faster
# on machines that have a real /bin/sh.
# Some OS's also have a seriously broken /bin/sh (eg NetBSD).
if test "x$CONFIG_SHELL" = "x"; then
  # Extract the first word of "bash", so it can be a program name with args.
set dummy bash; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_bash_prog+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $bash_prog in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_bash_prog="$bash_prog" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_bash_prog="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_path_bash_prog" && ac_cv_path_bash_prog="no"
  ;;
esac
fi
bash_prog=$ac_cv_path_bash_prog
if test -n "$bash_prog"; then
  { echo "$as_me:$LINENO: result: $bash_prog" >&5
echo "${ECHO_T}$bash_prog" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  if test "x$ac_cv_path_bash_prog" = "xno"; then :; else
    { echo "$as_me:$LINENO: checking if $ac_cv_path_bash_prog works" >&5
echo $ECHO_N "checking if $ac_cv_path_bash_prog works... $ECHO_C" >&6; }
    if "$ac_cv_path_bash_prog" -norc -c : 2>&5; then
      { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
    else
      { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
      ac_cv_path_bash_prog=no
    fi
  fi
  if test "x$ac_cv_path_bash_prog" = "xno"; then :; else
    { echo "$as_me:$LINENO: WARNING: Found bash as $ac_cv_path_bash_prog.
Will attempt to restart configure with bash for performance.
If this fails, please set CONFIG_SHELL to /bin/sh before starting configure." >&5
echo "$as_me: WARNING: Found bash as $ac_cv_path_bash_prog.
Will attempt to restart configure with bash for performance.
If this fails, please set CONFIG_SHELL to /bin/sh before starting configure." >&2;}
    CONFIG_SHELL="$ac_cv_path_bash_prog -norc"
    export CONFIG_SHELL
    echo $CONFIG_SHELL "$srcdir/configure" $ac_configure_args
    eval exec $CONFIG_SHELL "$srcdir/configure" $ac_configure_args
    exit 17
  fi
else :; fi

{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  SET_MAKE=
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi



rm "conftest_VPATH.in" 2>/dev/null
touch "$srcdir/conftest_VPATH.in"
if test -f conftest_VPATH.in; then :; else
  # Not building in source tree.
  { echo "$as_me:$LINENO: checking whether ${MAKE-make} supports VPATH" >&5
echo $ECHO_N "checking whether ${MAKE-make} supports VPATH... $ECHO_C" >&6; }
  if test "${pike_cv_make_supports_VPATH+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat > conftestmake <<EOF
VPATH=.:$srcdir
.SUFFIXES: .in .out
.in.out:
	cat "\$<" >"\$@"
EOF
    pike_cv_make_supports_VPATH=no
    if ${MAKE-make} -f conftestmake conftest_VPATH.out >/dev/null 2>&5; then
      if test -f conftest_VPATH.out; then
        pike_cv_make_supports_VPATH=yes
      else :; fi
    else :; fi
    rm -f conftestmake conftest_VPATH.out

fi

  { echo "$as_me:$LINENO: result: $pike_cv_make_supports_VPATH" >&5
echo "${ECHO_T}$pike_cv_make_supports_VPATH" >&6; }
  if test "x$pike_cv_make_supports_VPATH" = "xno"; then
    { { echo "$as_me:$LINENO: error:
Building in a separate directory is not supported without VPATH.

Build in the source directory, or try another make (eg gnumake).
" >&5
echo "$as_me: error:
Building in a separate directory is not supported without VPATH.

Build in the source directory, or try another make (eg gnumake).
" >&2;}
   { (exit 1); exit 1; }; }
    exit 1
  else :; fi
fi
rm "$srcdir/conftest_VPATH.in" 2>/dev/null

if test -d "$srcdir/../bundles"; then
  # Some of the bundled libraries (eg nettle) set SHELL.
  { echo "$as_me:$LINENO: checking whether ${MAKE-make} supports spaces in SHELL" >&5
echo $ECHO_N "checking whether ${MAKE-make} supports spaces in SHELL... $ECHO_C" >&6; }
  if test "${pike_cv_make_supports_spaces_in_SHELL+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat > conftestmake <<EOF
SHELL=/bin/sh -n
false:
	/bin/false
true:
	:
complex_false:
	test "foo" = "foo" && /bin/false
complex_true:
	test "foo" = "bar" || :
EOF
    if ${MAKE-make} -f conftestmake false >&5 2>&5; then
      # /bin/sh was found, and /bin/false was not executed.
      pike_cv_make_supports_spaces_in_SHELL=yes
    elif ${MAKE-make} -f conftestmake complex_false >&5 2>&5; then
      # SHELL is ignored for simple targets, but not for more
      # complex expressions.
      # When SHELL is used, spaces are supported.
      pike_cv_make_supports_spaces_in_SHELL="complex only"
    elif ${MAKE-make} -f conftestmake complex_true >&5 2>&5; then
      # SHELL is ignored for all targets.
      pike_cv_make_supports_spaces_in_SHELL=ignored
    elif ${MAKE-make} -f conftestmake true >&5 2>&5; then
      # SHELL is ignored for simple targets, but not for more
      # complex expressions.
      # When SHELL is used, spaces are not supported.
      pike_cv_make_supports_spaces_in_SHELL=no
    else
      # Spaces are not supported in SHELL.
      pike_cv_make_supports_spaces_in_SHELL=no
    fi
    rm -f conftestmake

fi

  { echo "$as_me:$LINENO: result: $pike_cv_make_supports_spaces_in_SHELL" >&5
echo "${ECHO_T}$pike_cv_make_supports_spaces_in_SHELL" >&6; }
else :; fi

# Check whether --enable-make_conf was given.
if test "${enable_make_conf+set}" = set; then
  enableval=$enable_make_conf;
else
  enable_make_conf=yes
fi


initial_cflags="${CFLAGS}"
initial_cppflags="${CPPFLAGS}"
initial_ldflags="${LDFLAGS}"

if test "x${CFLAGS-}" = x ; then
  cflags_is_set=no
else
  cflags_is_set=yes
fi

if test "x${CPPFLAGS-}" = x ; then
  cppflags_is_set=no
else
  cppflags_is_set=yes
fi

if test "x${LDFLAGS-}" = x ; then
  ldflags_is_set=no
else
  ldflags_is_set=yes
fi

# if test "x$enable_make_conf" = x"yes" -a -f /etc/make.conf; then
#   set >conftest.tmp
#   echo Using settings from /etc/make.conf...
#   . /etc/make.conf
#   set | diff -u conftest.tmp -  | grep '^+C'
#   PIKE_MSG_WARN([Using settings from /etc/make.conf.])
# fi


# Check whether --with-cflags was given.
if test "${with_cflags+set}" = set; then
  withval=$with_cflags;  CFLAGS="$with_cflags $CFLAGS"
fi


# Check whether --with-cppflags was given.
if test "${with_cppflags+set}" = set; then
  withval=$with_cppflags;  CPPFLAGS="$with_cppflags $CPPFLAGS"
fi


# Check whether --with-ldflags was given.
if test "${with_ldflags+set}" = set; then
  withval=$with_ldflags;  LDFLAGS="$with_ldflags $LDFLAGS"
fi


# Force use of thread libs LIBS

# Check whether --with-thread-library was given.
if test "${with_thread_library+set}" = set; then
  withval=$with_thread_library;
	      case "x$withval" in
	        x-*)
		  with_thread_library="$withval"
		;;
		*)
		  with_thread_library="-l$withval"
		;;
	      esac

else
   with_thread_library=no
fi


for ac_site_file in $CONFIG_SITE; do
  if test -r "$ac_site_file"; then

  { echo "$as_me:$LINENO: WARNING:

You are using a site file to initialize configure, please
note that this can lead to problems if anything in
$ac_site_file is not correct. If Pike does not compile, or
does not run, please try this to compile Pike again:
rm ./config.cache ; CONFIG_SITE=x ./configure ; make
" >&5
echo "$as_me: WARNING:

You are using a site file to initialize configure, please
note that this can lead to problems if anything in
$ac_site_file is not correct. If Pike does not compile, or
does not run, please try this to compile Pike again:
rm ./config.cache ; CONFIG_SITE=x ./configure ; make
" >&2;}
  cat >>config.warnings <<EOF
WARNING: You are using a site file to initialize configure, please
note that this can lead to problems if anything in
$ac_site_file is not correct. If Pike does not compile, or
does not run, please try this to compile Pike again:
rm ./config.cache ; CONFIG_SITE=x ./configure ; make

EOF

  fi
done

# Check whether --enable-binary was given.
if test "${enable_binary+set}" = set; then
  enableval=$enable_binary;
else
  enable_binary=yes
fi


if test "x$enable_binary" = "xno"; then

  { echo "$as_me:$LINENO: WARNING:

Short-circuiting configure tests for binary building. Only some
targets in the Makefile can be used, typically those that only
operates on the source directory, e.g. depend.
" >&5
echo "$as_me: WARNING:

Short-circuiting configure tests for binary building. Only some
targets in the Makefile can be used, typically those that only
operates on the source directory, e.g. depend.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Short-circuiting configure tests for binary building. Only some
targets in the Makefile can be used, typically those that only
operates on the source directory, e.g. depend.

EOF

  cat >>confdefs.h <<\_ACEOF
#define DISABLE_BINARY 1
_ACEOF

else

  if test ! -z "$pike_cv_prog_CC_save" -a ! -z "$CC" -a "$CC" != "$pike_cv_prog_CC_save"
  then

  { echo "$as_me:$LINENO: WARNING:

CC is different than last time Pike was compiled,
It is probably best to delete ./config.cache before proceeding.
" >&5
echo "$as_me: WARNING:

CC is different than last time Pike was compiled,
It is probably best to delete ./config.cache before proceeding.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: CC is different than last time Pike was compiled,
It is probably best to delete ./config.cache before proceeding.

EOF

  fi

  pike_cv_prog_CC_save="$CC"

fi

# Check whether --enable-noopt-retry was given.
if test "${enable_noopt_retry+set}" = set; then
  enableval=$enable_noopt_retry;
else
  noopt_retry=yes
fi


# Do the below even when --disable-binary is used, since we need a
# real $CPP, and AC_PROG_CPP wants AC_PROG_CC to be called earlier.
# $CC will be overridden with a dummy later on.

# MY_AC_PROG_CC
# The above has problems if the smartlink binary is removed. /grubba



  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="gcc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  fi
fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi


test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&5
echo "$as_me: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }

# Provide some information about the compiler.
echo "$as_me:$LINENO: checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (ac_try="$ac_compiler --version >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compiler --version >&5") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (ac_try="$ac_compiler -v >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compiler -v >&5") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (ac_try="$ac_compiler -V >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compiler -V >&5") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
#
# List of possible output files, starting from the most likely.
# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
# only as a last resort.  b.out is created by i960 compilers.
ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
#
# The IRIX 6 linker writes into existing files which may not be
# executable, retaining their permissions.  Remove them first so a
# subsequent execution test works.
ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

if { (ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
See \`config.log' for more details." >&5
echo "$as_me: error: C compiler cannot create executables
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi

ac_exeext=$ac_cv_exeext
{ echo "$as_me:$LINENO: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6; }

# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
  if { ac_try='./$ac_file'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
    fi
  fi
fi
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

rm -f a.out a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6; }

{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else
  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest$ac_cv_exeext
{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
echo "${ECHO_T}$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
if test "${ac_cv_objext+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_compiler_gnu=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_compiler_gnu=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
GCC=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_g=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	CFLAGS=""
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_g=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
if test "${ac_cv_prog_cc_c89+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_c89=$ac_arg
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { echo "$as_me:$LINENO: result: none needed" >&5
echo "${ECHO_T}none needed" >&6; } ;;
  xno)
    { echo "$as_me:$LINENO: result: unsupported" >&5
echo "${ECHO_T}unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
esac


ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


  if test "$ac_cv_prog_cc_g" = no; then
    # The -g test is broken for some compilers (eg ecc), since
    # they always have output (they echo the name of the source file).
    { echo "$as_me:$LINENO: checking if -g might not be ok after all" >&5
echo $ECHO_N "checking if -g might not be ok after all... $ECHO_C" >&6; }
    if test "${pike_cv_prog_cc_g+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      echo 'void f(){}' > conftest.c
      if test "`${CC-cc} -g -c conftest.c 2>&1`" = \
	      "`${CC-cc} -c conftest.c 2>&1`"; then
	pike_cv_prog_cc_g=yes
      else
	pike_cv_prog_cc_g=no
      fi
      rm -f conftest*

fi

    if test "$pike_cv_prog_cc_g" = "yes"; then
      { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
      ac_cv_prog_cc_g=yes
    else
      { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
    fi
  fi

  if test "$ac_test_CFLAGS" = set; then :; else
    if test "$GCC" = yes; then
      # Remove -O2, and use a real test to restore it.
      if test "$ac_cv_prog_cc_g" = yes; then
	CFLAGS="-g"
      else
	CFLAGS=
      fi
    else :; fi
  fi

  { echo "$as_me:$LINENO: checking if we are using TCC (TenDRA C Compiler)" >&5
echo $ECHO_N "checking if we are using TCC (TenDRA C Compiler)... $ECHO_C" >&6; }
  if test "${pike_cv_prog_tcc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if $CC -V 2>&1 | grep -i TenDRA >/dev/null; then
      pike_cv_prog_tcc="yes"
    else
      pike_cv_prog_tcc="no"
    fi

fi

  if test "x$pike_cv_prog_tcc" = "xyes"; then
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
    TCC="yes"
    if echo "$CC $CFLAGS $CPPFLAGS" | grep " -Y" >/dev/null; then :; else
      # We want to use the system API's...
      CPPFLAGS="-Ysystem $CPPFLAGS"
    fi
  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
    TCC=no
  fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test "${ac_cv_prog_CPP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi

rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi

rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ echo "$as_me:$LINENO: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi

rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi

rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  :
else
  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


#############################################################################

if test "x$enable_binary" != "xno"; then

{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
if test "${ac_cv_search_strerror+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char strerror ();
int
main ()
{
return strerror ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cposix; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_strerror=$ac_res
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext
  if test "${ac_cv_search_strerror+set}" = set; then
  break
fi
done
if test "${ac_cv_search_strerror+set}" = set; then
  :
else
  ac_cv_search_strerror=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
echo "${ECHO_T}$ac_cv_search_strerror" >&6; }
ac_res=$ac_cv_search_strerror
if test "$ac_res" != no; then
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi


{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
if test "${ac_cv_path_GREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # Extract the first word of "grep ggrep" to use in msg output
if test -z "$GREP"; then
set dummy grep ggrep; ac_prog_name=$2
if test "${ac_cv_path_GREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_path_GREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_prog in grep ggrep; do
  for ac_exec_ext in '' $ac_executable_extensions; do
    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
    { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
    # Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    ac_count=`expr $ac_count + 1`
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac


    $ac_path_GREP_found && break 3
  done
done

done
IFS=$as_save_IFS


fi

GREP="$ac_cv_path_GREP"
if test -z "$GREP"; then
  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
   { (exit 1); exit 1; }; }
fi

else
  ac_cv_path_GREP=$GREP
fi


fi
{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ echo "$as_me:$LINENO: checking for egrep" >&5
echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
if test "${ac_cv_path_EGREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     # Extract the first word of "egrep" to use in msg output
if test -z "$EGREP"; then
set dummy egrep; ac_prog_name=$2
if test "${ac_cv_path_EGREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_prog in egrep; do
  for ac_exec_ext in '' $ac_executable_extensions; do
    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
    { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
    # Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    ac_count=`expr $ac_count + 1`
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac


    $ac_path_EGREP_found && break 3
  done
done

done
IFS=$as_save_IFS


fi

EGREP="$ac_cv_path_EGREP"
if test -z "$EGREP"; then
  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
   { (exit 1); exit 1; }; }
fi

else
  ac_cv_path_EGREP=$EGREP
fi


   fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"



{ echo "$as_me:$LINENO: checking for AIX" >&5
echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef _AIX
  yes
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes" >/dev/null 2>&1; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
cat >>confdefs.h <<\_ACEOF
#define _ALL_SOURCE 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
rm -f conftest*


  { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
if test "${ac_cv_header_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_stdc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_header_stdc=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
_ACEOF

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.

  if test "x$enable_binary" != "xno"; then









for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		  inttypes.h stdint.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default

#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "$as_ac_Header=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

  else
    for ac_hdr in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		  inttypes.h stdint.h unistd.h
    do
      ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
      eval "ac_cv_header_$ac_safe=yes"
    done
  fi


if test "${ac_cv_header_minix_config_h+set}" = set; then
  { echo "$as_me:$LINENO: checking for minix/config.h" >&5
echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
if test "${ac_cv_header_minix_config_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
else
  # Is the header compilable?
{ echo "$as_me:$LINENO: checking minix/config.h usability" >&5
echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <minix/config.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_header_compiler=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }

# Is the header present?
{ echo "$as_me:$LINENO: checking minix/config.h presence" >&5
echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <minix/config.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi

rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}

    ;;
esac
{ echo "$as_me:$LINENO: checking for minix/config.h" >&5
echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
if test "${ac_cv_header_minix_config_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_minix_config_h=$ac_header_preproc
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }

fi
if test $ac_cv_header_minix_config_h = yes; then
  MINIX=yes
else
  MINIX=
fi


if test "$MINIX" = yes; then

cat >>confdefs.h <<\_ACEOF
#define _POSIX_SOURCE 1
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define _POSIX_1_SOURCE 2
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define _MINIX 1
_ACEOF

fi

fi

#############################################################################

# option, cache_name, variable, do_if_failed, do_if_ok, paranoia_test


# arch, option, cache_name, variable


# os, option, cache_name, variable






#############################################################################

if test "x$GCC" = "x"; then
  GCC=no
else
  :;
fi

if test "x$GCC" = "xno" -a "x$TCC" = "xno"; then
  #
  # We want 64bit mode if possible.
  #


  { echo "$as_me:$LINENO: checking -q64" >&5
echo $ECHO_N "checking -q64... $ECHO_C" >&6; }
  if test "${pike_cv_option_q64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -q64"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_q64=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_q64=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_q64=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_q64=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_q64=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_q64=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_q64=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_q64=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_q64=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_q64" = "xyes" ; then
    CFLAGS="$CFLAGS -q64"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -q64"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  if test "x$ac_cv_prog_cc_cross" = "xyes"; then
    # The AIX 5L/cc beta can not generate working binaries without a
    # data-segment...
    { echo "$as_me:$LINENO: checking if we are really using a cross-compiler" >&5
echo $ECHO_N "checking if we are really using a cross-compiler... $ECHO_C" >&6; }

    if test "${pike_cv_datasegment_required+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      ac_cv_prog_cc_cross=no;
      if test "$cross_compiling" = yes; then

        pike_cv_datasegment_required=no
	ac_cv_prog_cc_cross=yes

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
int foo;main(){return(0);}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_datasegment_required=yes

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )

        pike_cv_datasegment_required=no
	ac_cv_prog_cc_cross=yes

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

    if test "x$pike_cv_datasegment_required" = "xyes"; then
      { echo "$as_me:$LINENO: result: no -- Applying data-segment kludge" >&5
echo "${ECHO_T}no -- Applying data-segment kludge" >&6; }
      ac_cv_prog_cc_cross=no
      cat >conftest.c <<EOF
static int foo;
EOF
      pike_cv_datasegemnt_file=no
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  rm -f "data-segment.$ac_objext"
	  if mv "conftest.$ac_objext" "data-segment.$ac_objext"; then
	    if test -f "`pwd`/data-segment.$ac_objext"; then
	      pike_cv_datasegemnt_file="`pwd`/data-segment.$ac_objext"
	    else

  { echo "$as_me:$LINENO: WARNING:

Lost track of data-segment kludge-file.
" >&5
echo "$as_me: WARNING:

Lost track of data-segment kludge-file.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Lost track of data-segment kludge-file.

EOF

	    fi
	  else

  { echo "$as_me:$LINENO: WARNING:

Failed to rename data-segment kludge-file.
" >&5
echo "$as_me: WARNING:

Failed to rename data-segment kludge-file.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Failed to rename data-segment kludge-file.

EOF

	  fi
	else

  { echo "$as_me:$LINENO: WARNING:

Can not find data-segment kludgefile.
" >&5
echo "$as_me: WARNING:

Can not find data-segment kludgefile.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Can not find data-segment kludgefile.

EOF

	fi
      else

  { echo "$as_me:$LINENO: WARNING:

Failed to compile data-segment kludge.
" >&5
echo "$as_me: WARNING:

Failed to compile data-segment kludge.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Failed to compile data-segment kludge.

EOF

      fi
      if test "x$pike_cv_datasegment_file" = "xno"; then

  { echo "$as_me:$LINENO: WARNING:

Some tests may yield false results.
" >&5
echo "$as_me: WARNING:

Some tests may yield false results.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Some tests may yield false results.

EOF

      else
        LIBS="$pike_cv_datasegment_file $LIBS"
	export LIBS

  { echo "$as_me:$LINENO: WARNING:

Data-segment kludge applied.
" >&5
echo "$as_me: WARNING:

Data-segment kludge applied.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Data-segment kludge applied.

EOF

      fi
    else
      { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
    fi
  fi
else
  if test "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking if we can use pragma TenDRA longlong" >&5
echo $ECHO_N "checking if we can use pragma TenDRA longlong... $ECHO_C" >&6; }
    if test "${pike_cv_pragma_tendra_longlong+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#pragma TenDRA longlong type allow

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_pragma_tendra_longlong=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	 pike_cv_pragma_tendra_longlong=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

    if test "x$pike_cv_pragma_tendra_longlong" = "xyes"; then
      { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
      cat >>confdefs.h <<\_ACEOF
#define HAVE_PRAGMA_TENDRA_LONGLONG 1
_ACEOF

    else
      { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
    fi

    { echo "$as_me:$LINENO: checking if we can use pragma TenDRA set longlong type" >&5
echo $ECHO_N "checking if we can use pragma TenDRA set longlong type... $ECHO_C" >&6; }
    if test "${pike_cv_pragma_tendra_set_longlong_type+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_TENDRA_LONGLONG */
#pragma TenDRA set longlong type : long long

long long foo;

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_pragma_tendra_set_longlong_type=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	 pike_cv_pragma_tendra_set_longlong_type=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

    if test "x$pike_cv_pragma_tendra_set_longlong_type" = "xyes"; then
      { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
      cat >>confdefs.h <<\_ACEOF
#define HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE 1
_ACEOF

    else
      { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
    fi
  else :; fi
fi

#############################################################################

# ABI selection.


  if test "x$ac_cv_objext" = "x"; then
    { echo "$as_me:$LINENO: checking object file extension" >&5
echo $ECHO_N "checking object file extension... $ECHO_C" >&6; }
    if test "${ac_cv_objext+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      # In autoconf 2.13 it was named ac_objext.
      ac_cv_objext="$ac_objext"

fi

    { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6; }
  fi
  { echo "$as_me:$LINENO: checking default compiler ABI" >&5
echo $ECHO_N "checking default compiler ABI... $ECHO_C" >&6; }
  if test "${pike_cv_default_compiler_abi+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >"conftest.$ac_ext" <<\EOF
int main(int argc, char **argv)
{
  return 0;
}
EOF
    pike_cv_default_compiler_abi="unknown"
    if (eval $ac_compile) 2>&5; then
      filetype=`file "conftest.$ac_cv_objext" 2>/dev/null | sed -e 's/.*://'`
      case "$filetype" in
        *64-bit*)
          pike_cv_default_compiler_abi=64
	  ;;
        *32-bit*)
          pike_cv_default_compiler_abi=32
	  ;;
        *64*)
          pike_cv_default_compiler_abi=64
	  ;;
        *32*)
          pike_cv_default_compiler_abi=32
	  ;;
        *386*)
          # Probably NT or SCO file for i386:
          #   iAPX 386 executable (COFF)
          #   80386 COFF executable
          pike_cv_default_compiler_abi=32
	  ;;
        *)
          # Unknown. Probably cross-compiling.

  { echo "$as_me:$LINENO: WARNING:

Unrecognized object file format: $filetype
" >&5
echo "$as_me: WARNING:

Unrecognized object file format: $filetype
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Unrecognized object file format: $filetype

EOF

	  if dd if="conftest.$ac_cv_objext" count=2 bs=1 2>/dev/null | \
	     grep 'L' >/dev/null; then
	    # A common case is rntcl...
	    # If the file begins with 0x4c 0x01 it's a 80386 COFF executable.
            pike_cv_default_compiler_abi=32
	  fi
          ;;
      esac
    fi
    rm -f conftest.$ac_cv_objext conftest.$ac_ext

fi

  { echo "$as_me:$LINENO: result: $pike_cv_default_compiler_abi" >&5
echo "${ECHO_T}$pike_cv_default_compiler_abi" >&6; }


pike_cv_abi=$pike_cv_default_compiler_abi

{ echo "$as_me:$LINENO: checking for ABI lib-suffixes" >&5
echo $ECHO_N "checking for ABI lib-suffixes... $ECHO_C" >&6; }
if test "${pike_cv_abi_dirs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  extra_abi_dirs=""
  if type isainfo 2>/dev/null >/dev/null; then
    # Solaris
    # Some installations lack the symlink 64 -> amd64 or sparcv9,
    # or the corresponding 32 link.
    extra_abi_dirs=`isainfo -v 2>/dev/null|awk "/$pike_cv_abi"'-bit/ { print "/" $2 }'`
  fi
  pike_cv_abi_suffixes="$pike_cv_abi /$pike_cv_abi $extra_abi_dirs /."

fi

{ echo "$as_me:$LINENO: result: $pike_cv_abi_suffixes" >&5
echo "${ECHO_T}$pike_cv_abi_suffixes" >&6; }

#############################################################################

if test "x$enable_binary" != "xno"; then

#
# The purpose of this test is to check that there is no filesystem
# caching preventing pike from compiling correctly.
#
{ echo "$as_me:$LINENO: checking filesystem synchronization" >&5
echo $ECHO_N "checking filesystem synchronization... $ECHO_C" >&6; }

if test "${pike_cv_filesystem_syncronization+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  pike_cv_filesystem_syncronization=working

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
 true
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "true" >/dev/null 2>&1; then
  :
else
  pike_cv_filesystem_syncronization=broken
fi
rm -f conftest*

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
 false
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "false" >/dev/null 2>&1; then
  :
else
  pike_cv_filesystem_syncronization=broken
fi
rm -f conftest*

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
 oui
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "oui" >/dev/null 2>&1; then
  :
else
  pike_cv_filesystem_syncronization=broken
fi
rm -f conftest*

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
 no
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "no" >/dev/null 2>&1; then
  :
else
  pike_cv_filesystem_syncronization=broken
fi
rm -f conftest*

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
 far
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "near" >/dev/null 2>&1; then
  pike_cv_filesystem_syncronization=broken
fi
rm -f conftest*

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
 up
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "up" >/dev/null 2>&1; then
  :
else
  pike_cv_filesystem_syncronization=broken
fi
rm -f conftest*

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
 down
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "down" >/dev/null 2>&1; then
  :
else
  pike_cv_filesystem_syncronization=broken
fi
rm -f conftest*


fi


{ echo "$as_me:$LINENO: result: $pike_cv_filesystem_syncronization" >&5
echo "${ECHO_T}$pike_cv_filesystem_syncronization" >&6; }
if test "x$pike_cv_filesystem_syncronization" = xbroken ; then
  { { echo "$as_me:$LINENO: error: Filesystem caching is too aggressive. If you are using
Samba, make sure to have the following line in your smb.conf:
oplocks = False
" >&5
echo "$as_me: error: Filesystem caching is too aggressive. If you are using
Samba, make sure to have the following line in your smb.conf:
oplocks = False
" >&2;}
   { (exit 1); exit 1; }; }
  exit 1
fi

fi

#############################################################################

LIBDIR=`(cd $srcdir/../lib ; pwd)`
BINDIR=`(cd $srcdir/../bin ; pwd)`
MANDIR=`(cd $srcdir/../man ; pwd)`
DOCDIR=`(cd $srcdir/../refdoc ; pwd)`
BASEDIR=`(cd $srcdir/.. ; pwd)`
BUILDDIR=`pwd`







#############################################################################

#
# Some cross-compilation support and --disable-binary stuff
#

if test "x$enable_binary" = "xno"; then
  CROSS=yes
else
  CROSS="$ac_cv_prog_cc_cross"
fi


if test "x$enable_binary" = "xno"; then
  CC="$BINDIR/nobinary_dummy cc"
  RUNPIKE="USE_PIKE"
else
  if test "x$cross_compiling" = "xyes"; then
    RUNPIKE="USE_PIKE"
  else
    RUNPIKE="DEFAULT_RUNPIKE"
  fi
fi


#############################################################################
if test "x$enable_binary" != "xno"; then
# The following tests are only relevant if we intend to build binaries.
#############################################################################


  if test "x$enable_binary" != "xno"; then

for ac_header in fnord/fnord/fnord.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  { echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
else
  # Is the header compilable?
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_header_compiler=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }

# Is the header present?
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi

rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}

    ;;
esac
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=\$ac_header_preproc"
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

  else
    for ac_hdr in fnord/fnord/fnord.h
    do
      ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
      eval "ac_cv_header_$ac_safe=yes"
    done
  fi


{ echo "$as_me:$LINENO: checking if CHECK_HEADERS works" >&5
echo $ECHO_N "checking if CHECK_HEADERS works... $ECHO_C" >&6; }
if test "x$ac_cv_header_fnord_fnord_fnord_h" = xyes ; then
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  exit 1
fi
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

#############################################################################

{ echo "$as_me:$LINENO: checking if we can allocate large auto variables" >&5
echo $ECHO_N "checking if we can allocate large auto variables... $ECHO_C" >&6; }
if test "${pike_cv_C_supports_large_auto+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
    int eat_stack(int foo)
    {
      char large_array[131072] = "";
      int i, sum = 0;

      for (i = 0; i < foo; i++) {
        /* Make sure the compiler does not optimize away the array. */
	large_array[i] = sum;
	sum += foo;
      }
      for (i = 0; i < foo; i++) {
        sum += large_array[i] - large_array[foo-1-i];
      }
      return sum;
    }

int
main ()
{

    return !eat_stack(4711);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

    pike_cv_C_supports_large_auto=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


    pike_cv_C_supports_large_auto=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi

if test "$pike_cv_C_supports_large_auto" = "yes"; then
  { echo "$as_me:$LINENO: result: yes - good" >&5
echo "${ECHO_T}yes - good" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  { echo "$as_me:$LINENO: checking if we can make a workaround by defining _chkstk to call __chkstk" >&5
echo $ECHO_N "checking if we can make a workaround by defining _chkstk to call __chkstk... $ECHO_C" >&6; }
  if test "${pike_cv_kludge__chkstk+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
      int eat_stack(int foo)
      {
  	char large_array[131072] = "";
  	int i, sum = 0;

  	for (i = 0; i < foo; i++) {
  	  /* Make sure the compiler does not optimize away the array. */
  	  large_array[i] = sum;
  	  sum += foo;
  	}
  	for (i = 0; i < foo; i++) {
  	  sum += large_array[i] - large_array[foo-1-i];
  	}
  	return sum;
      }

      extern size_t __chkstk();
      size_t _chkstk() { return __chkstk(); }


int
main ()
{

      return !eat_stack(4711);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

      pike_cv_kludge__chkstk=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


      pike_cv_kludge__chkstk=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi

  if test "$pike_cv_kludge__chkstk" = "yes"; then
    { echo "$as_me:$LINENO: result: yes - applying workaround" >&5
echo "${ECHO_T}yes - applying workaround" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define HAVE_BROKEN_CHKSTK 1
_ACEOF

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
    { { echo "$as_me:$LINENO: error: Your C compiler does not link code that uses large auto variables.

Please check config.log, and fix the problem." >&5
echo "$as_me: error: Your C compiler does not link code that uses large auto variables.

Please check config.log, and fix the problem." >&2;}
   { (exit 1); exit 1; }; }
    exit 1
  fi
fi

#############################################################################

## Build smartlink


  if test "x$enable_binary" != "xno"; then






for ac_header in stdlib.h string.h unistd.h sys/stat.h sys/types.h sys/errno.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  { echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
else
  # Is the header compilable?
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_header_compiler=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }

# Is the header present?
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi

rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}

    ;;
esac
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=\$ac_header_preproc"
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

  else
    for ac_hdr in stdlib.h string.h unistd.h sys/stat.h sys/types.h sys/errno.h
    do
      ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
      eval "ac_cv_header_$ac_safe=yes"
    done
  fi


if test -x /usr/bin/uname 2>/dev/null; then
  UNAME=`/usr/bin/uname -sr`
elif test -x /bin/uname 2>/dev/null; then
  UNAME=`/bin/uname -sr`
else
  UNAME=unknown
fi

# We need some special hacks when running slowaris
# Extract the first word of "uname", so it can be a program name with args.
set dummy uname; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_uname_prog+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $uname_prog in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_uname_prog="$uname_prog" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_uname_prog="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_path_uname_prog" && ac_cv_path_uname_prog="no"
  ;;
esac
fi
uname_prog=$ac_cv_path_uname_prog
if test -n "$uname_prog"; then
  { echo "$as_me:$LINENO: result: $uname_prog" >&5
echo "${ECHO_T}$uname_prog" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


{ echo "$as_me:$LINENO: checking operating system" >&5
echo $ECHO_N "checking operating system... $ECHO_C" >&6; }
if test "${pike_cv_sys_os+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "$cross_compiling" = "yes"; then
  case "$host_alias" in
    *amigaos*)	pike_cv_sys_os="AmigaOS";;
    *linux*)	pike_cv_sys_os="Linux";;
    *solaris*)	pike_cv_sys_os="Solaris";;
    *sunos*)	pike_cv_sys_os="SunOS";;
    *windows*)	pike_cv_sys_os="Windows_NT";;
    *)		pike_cv_sys_os="Unknown";;
  esac
else
if test "$uname_prog" != "no"; then
  # uname on UNICOS doesn't work like other people's uname...
  if getconf CRAY_RELEASE >/dev/null 2>&1; then
    pike_cv_sys_os="UNICOS"
  else
    pike_cv_sys_os="`uname`"
  fi

  case "$pike_cv_sys_os" in
    SunOS)
      case "`uname -r`" in
        5.*) pike_cv_sys_os="Solaris" ;;
      esac
    ;;
    Monterey64)
      # According to the release notes, the string "Monterey64"
      # will be changed to "AIX" in the final release.
      # (Monterey 64 is also known as AIX 5L).
      pike_cv_sys_os="AIX"
    ;;
    *Windows*|*windows*)
      pike_cv_sys_os="Windows_NT"
    ;;
  esac
else
  pike_cv_sys_os="Not Solaris"
fi
fi

fi

{ echo "$as_me:$LINENO: result: $pike_cv_sys_os" >&5
echo "${ECHO_T}$pike_cv_sys_os" >&6; }

if test "$GCC" = "yes"; then :; else
#
# Special hack for HP-UX stupid cc
#
  if test "$pike_cv_sys_os" = "HP-UX"; then
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
int foo(int bar);
int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


      OLD_CC="${CC-cc}"
      OLD_CFLAGS="$CFLAGS"
      case "/$CC" in
        */smartlink\ cc)
           if test -x /usr/bin/cc; then
             CC="`echo $CC|sed -e 's/ cc/ \/usr\/bin\/cc/`"
           else
             : ;
           fi
        ;;
      esac
      CFLAGS="-Ae +Olibcalls $CFLAGS"
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
int foo(int bar);
int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        CC="$OLD_CC"
	CFLAGS="$OLD_CFLAGS"

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      pike_cv_prog_CC="${CC}"

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
fi

if test "$pike_cv_sys_os" = "Solaris" ; then
  cat >>confdefs.h <<\_ACEOF
#define SOLARIS 1
_ACEOF

else
  :
fi

# Workaround for compiling Pike on some OS that have some clues
case "$pike_cv_sys_os" in
   CYGWIN*)
      # Cygwin have both Windows includes and Unix ones.
      # Hiding them make it a somewhat Unix compliant OS.
      echo 'Cygwin host detected. Enabling workarounds...'
      # winsock.h, winbase.h, winsock2.h, windows.h, wingdi.h, windef.h
      # are part of VC api but given as headers in cygwin. We
      # should detect them when using cygwin
      ac_cv_header_wingdi_h="no"
      ac_cv_header_windef_h="no"
      ac_cv_header_winsock_h="no"
      ac_cv_header_winsock2_h="no"
      ac_cv_header_winbase_h="no"
      ac_cv_header_windows_h="no"
      with_machine_code="no"
   ;;
  FreeBSD*)
      # FreeBSD have other naming convention for gtk-config and sdl-config
      if test "x${GTK_CONFIG}" = "x"; then
         GTK_CONFIG=`which ${ac_tool_prefix}gtk12-config`
         export GTK_CONFIG
      fi
      if test "x${SDL_CONFIG}" = "x"; then
         SDL_CONFIG=`which ${ac_tool_prefix}sdl11-config`
	 export SDL_CONFIG
      fi
   ;;
esac

# Strip smartlink from $CC
REALCC="`echo $CC|sed -e 's/.*smartlink //'`"


# FIXME: Add proper tests
{ echo "$as_me:$LINENO: checking for ld.so run path method" >&5
echo $ECHO_N "checking for ld.so run path method... $ECHO_C" >&6; }
if test "${pike_cv_ld_so_run_path_method+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  case "$UNAME" in
    OSF1\ V4.*|OSF1\ V5.*|OSF1\ V6.*)
      pike_cv_run_path_method=rpath
    ;;
    HPUX\ 11.*)
      pike_cv_run_path_method=plus_b
    ;;
    IRIX\ 6.*)
      pike_cv_run_path_method=rpath
    ;;
    IRIX\ 5.*)
      pike_cv_run_path_method=rpath
    ;;
    SunOS\ 5.*)
      if test "$TCC" = "yes"; then
  	# tcc doesn't know about -R
        pike_cv_run_path_method=wl_r
      else
        pike_cv_run_path_method=r
      fi
    ;;
    Linux\ 2.* | GNU/kFreeBSD* )
      if $REALCC -V 2>&1 | head -1 | grep "Intel(R) C" >/dev/null; then
        # icc or ecc.
        pike_cv_run_path_method=qoption
      else
        pike_cv_run_path_method=wl
      fi
    ;;
    UnixWare\ 7.*|OpenUNIX\ 8.*)
      if test "$ac_cv_c_compiler_gnu" = "yes"; then
        pike_cv_run_path_method=xlinker_yp_
      else
        pike_cv_run_path_method=yp_
      fi
    ;;
    *)
      pike_cv_run_path_method=ld_library_path
    ;;
  esac

fi

case "$pike_cv_run_path_method" in
  rpath)
    cat >>confdefs.h <<\_ACEOF
#define USE_RPATH 1
_ACEOF

    { echo "$as_me:$LINENO: result: use -rpath" >&5
echo "${ECHO_T}use -rpath" >&6; }
  ;;
  plus_b)
    cat >>confdefs.h <<\_ACEOF
#define USE_PLUS_b 1
_ACEOF

    { echo "$as_me:$LINENO: result: use +b" >&5
echo "${ECHO_T}use +b" >&6; }
  ;;
  yp_)
    cat >>confdefs.h <<\_ACEOF
#define USE_YP_ 1
_ACEOF

    { echo "$as_me:$LINENO: result: use -Yp," >&5
echo "${ECHO_T}use -Yp," >&6; }
  ;;
  xlinker_yp_)
    cat >>confdefs.h <<\_ACEOF
#define USE_XLINKER_YP_ 1
_ACEOF

    { echo "$as_me:$LINENO: result: use -Xlinker -Yp, -Xlinker" >&5
echo "${ECHO_T}use -Xlinker -Yp, -Xlinker" >&6; }
  ;;
  wl_r)
    cat >>confdefs.h <<\_ACEOF
#define USE_Wl_R 1
_ACEOF

    { echo "$as_me:$LINENO: result: use -Wl,-R" >&5
echo "${ECHO_T}use -Wl,-R" >&6; }
  ;;
  r)
    cat >>confdefs.h <<\_ACEOF
#define USE_R 1
_ACEOF

    { echo "$as_me:$LINENO: result: use -R" >&5
echo "${ECHO_T}use -R" >&6; }
  ;;
  wl)
    cat >>confdefs.h <<\_ACEOF
#define USE_Wl 1
_ACEOF

    { echo "$as_me:$LINENO: result: use -Wl,-rpath" >&5
echo "${ECHO_T}use -Wl,-rpath" >&6; }
  ;;
  qoption)
    cat >>confdefs.h <<\_ACEOF
#define USE_Qoption 1
_ACEOF

    { echo "$as_me:$LINENO: result: use -Qoption,ld,-rpath" >&5
echo "${ECHO_T}use -Qoption,ld,-rpath" >&6; }
  ;;
  ld_library_path|*)
    cat >>confdefs.h <<\_ACEOF
#define USE_LD_LIBRARY_PATH 1
_ACEOF

    { echo "$as_me:$LINENO: result: use LD_LIBRARY_PATH/LD_RUN_PATH" >&5
echo "${ECHO_T}use LD_LIBRARY_PATH/LD_RUN_PATH" >&6; }
  ;;
esac


# Fix a smartlink
SMARTLINK="$BUILDDIR/smartlink"

{ echo "$as_me:$LINENO: checking if $SMARTLINK exists is up to date and works" >&5
echo $ECHO_N "checking if $SMARTLINK exists is up to date and works... $ECHO_C" >&6; }
if ls -1tr "$SMARTLINK${ac_exeext}" "$srcdir/smartlink.$ac_ext" 2>/dev/null | head -n 1 | grep "smartlink.$ac_ext" >/dev/null 2>&5 && "$SMARTLINK" -v >/dev/null 2>&5; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  SMARTBUILDCC="${REALCC-cc}"

  if echo foo "$CC" | egrep 'rntc.|rnt.cl' >/dev/null; then

  { echo "$as_me:$LINENO: WARNING:

rntcc/rntcl/rnticl/rntecl detected.
" >&5
echo "$as_me: WARNING:

rntcc/rntcl/rnticl/rntecl detected.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: rntcc/rntcl/rnticl/rntecl detected.

EOF

    for ac_prog in gcc cc egcs
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_SMARTBUILDCC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $SMARTBUILDCC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SMARTBUILDCC="$SMARTBUILDCC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:$EXTRA_PATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_SMARTBUILDCC="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  ;;
esac
fi
SMARTBUILDCC=$ac_cv_path_SMARTBUILDCC
if test -n "$SMARTBUILDCC"; then
  { echo "$as_me:$LINENO: result: $SMARTBUILDCC" >&5
echo "${ECHO_T}$SMARTBUILDCC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  test -n "$SMARTBUILDCC" && break
done
test -n "$SMARTBUILDCC" || SMARTBUILDCC="gcc"

    echo Using $SMARTBUILDCC to compile smartlink.
  else
    if test "x$ac_cv_prog_cc_cross" = "xyes"; then

  { echo "$as_me:$LINENO: WARNING:

Crosscompiler detected.
" >&5
echo "$as_me: WARNING:

Crosscompiler detected.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Crosscompiler detected.

EOF

      for ac_prog in gcc cc egcs
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_SMARTBUILDCC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $SMARTBUILDCC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SMARTBUILDCC="$SMARTBUILDCC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="/usr/bin:/bin/:/usr/ccs/bin:/usr/local/bin:$PATH:$EXTRA_PATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_SMARTBUILDCC="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  ;;
esac
fi
SMARTBUILDCC=$ac_cv_path_SMARTBUILDCC
if test -n "$SMARTBUILDCC"; then
  { echo "$as_me:$LINENO: result: $SMARTBUILDCC" >&5
echo "${ECHO_T}$SMARTBUILDCC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  test -n "$SMARTBUILDCC" && break
done
test -n "$SMARTBUILDCC" || SMARTBUILDCC="gcc"

      echo Using $SMARTBUILDCC to compile smartlink.
    fi
  fi

  rm -f "$SMARTLINK"

  { echo "$as_me:$LINENO: checking whether smartlink compiles" >&5
echo $ECHO_N "checking whether smartlink compiles... $ECHO_C" >&6; }

  link_cmd='${SMARTBUILDCC-cc} -o smartlink${ac_exeext} $CFLAGS -I. $CPPFLAGS $LDFLAGS $srcdir/smartlink.$ac_ext $LIBS 2>&5'
  if { (eval echo Compiling smartlink: \"$link_cmd\") 1>&5; (eval $link_cmd) 2>&5; } && "$BUILDDIR/smartlink" -v >/dev/null 2>&5; then
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  else
    { echo "$as_me:$LINENO: result: no - use the sh script" >&5
echo "${ECHO_T}no - use the sh script" >&6; }
    SMARTLINK="$BINDIR/smartlink"
  fi
fi

CC="$SMARTLINK $REALCC"
pike_cv_prog_CC="$CC"



export REALCC SMARTLINK

{ echo "$as_me:$LINENO: checking for a fallback compiler" >&5
echo $ECHO_N "checking for a fallback compiler... $ECHO_C" >&6; }
# Strip smartlink from $FALLBACK_CC
FALLBACK_CC="`echo $FALLBACK_CC|sed -e 's/.*smartlink //'`"
if test "x$FALLBACK_CC" = "x"; then
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
  FALLBACK_CC="$SMARTLINK $FALLBACK_CC"
  { echo "$as_me:$LINENO: result: $FALLBACK_CC" >&5
echo "${ECHO_T}$FALLBACK_CC" >&6; }
fi

export FALLBACK_CC

#############################################################################
fi #if test "x$enable_binary" != "xno"
#############################################################################

# Restore the -O2 that the default AC_PROG_CC adds.


  { echo "$as_me:$LINENO: checking +O3" >&5
echo $ECHO_N "checking +O3... $ECHO_C" >&6; }
  if test "${pike_cv_option_plus_O3+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS +O3"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_plus_O3=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_plus_O3=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_plus_O3=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_plus_O3=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_plus_O3=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_plus_O3=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_plus_O3=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_plus_O3=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_plus_O3=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_plus_O3" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE +O3"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS +O3"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -O2" >&5
echo $ECHO_N "checking -O2... $ECHO_C" >&6; }
  if test "${pike_cv_option_O2+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -O2"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_O2=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_O2=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_O2=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_O2=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_O2=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_O2=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_O2=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_O2=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_O2=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_O2" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -O2"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -O2"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -O" >&5
echo $ECHO_N "checking -O... $ECHO_C" >&6; }
  if test "${pike_cv_option_O+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -O"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_O=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_O=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_O=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_O=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_O=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_O=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_O=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_O=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_O=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_O" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -O"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -O"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  fi


  fi


if test "$GCC" = "yes"; then
  if test "$cflags_is_set" = "no"; then

  { echo "$as_me:$LINENO: checking -pipe" >&5
echo $ECHO_N "checking -pipe... $ECHO_C" >&6; }
  if test "${pike_cv_option_pipe+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -pipe"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pipe=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_pipe=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pipe=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_pipe=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_pipe=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_pipe=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_pipe=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_pipe=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_pipe=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_pipe" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -pipe"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -pipe"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


    #### For exec-shield in newer linux kernels.
    #### We should really fix the machine code generator to use mprotect instead.
    #### That should work.

  { echo "$as_me:$LINENO: checking -Wa,--execstack" >&5
echo $ECHO_N "checking -Wa,--execstack... $ECHO_C" >&6; }
  if test "${pike_cv_option_executableheap+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wa,--execstack"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_executableheap=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_executableheap=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_executableheap=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_executableheap=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_executableheap=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_executableheap=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_executableheap=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_executableheap=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_executableheap=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_executableheap" = "xyes" ; then
    CFLAGS="$CFLAGS -Wa,--execstack"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wa,--execstack"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

  fi
fi

LD='$(CC) $(CFLAGS)'
LC_REQ="-lc"

case "$pike_cv_sys_os" in
  Darwin*)
      ;;
  SCO*)
     case "$CFLAGS" in
        *-belf*)

  { echo "$as_me:$LINENO: checking -belf" >&5
echo $ECHO_N "checking -belf... $ECHO_C" >&6; }
  if test "${pike_cv_option_sco_belf_option+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -belf"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_sco_belf_option=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_sco_belf_option=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_sco_belf_option=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_sco_belf_option=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_sco_belf_option=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_sco_belf_option=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_sco_belf_option=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_sco_belf_option=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_sco_belf_option=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_sco_belf_option" = "xyes" ; then
    CFLAGS="$CFLAGS -belf"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -belf"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

            case "$LDFLAGS" in
              *-belf*) ;;
              *)
                echo "Adding -belf option to ldflags."
                LDFLAGS="$LDFLAGS -belf"
              ;;
            esac

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

       ;;
       *)

  { echo "$as_me:$LINENO: checking -belf" >&5
echo $ECHO_N "checking -belf... $ECHO_C" >&6; }
  if test "${pike_cv_option_belf+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -belf"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_belf=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_belf=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_belf=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_belf=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_belf=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_belf=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_belf=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_belf=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_belf=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_belf" = "xyes" ; then
    CFLAGS="$CFLAGS -belf"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -belf"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

       ;;
     esac
     case "$LDFLAGS" in
       *-belf*) ;;
       *)

  { echo "$as_me:$LINENO: checking -belf" >&5
echo $ECHO_N "checking -belf... $ECHO_C" >&6; }
  if test "${pike_cv_option_belf+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -belf"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_belf=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_belf=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_belf=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_belf=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_belf=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_belf=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_belf=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_belf=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_belf=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_belf" = "xyes" ; then
    LDFLAGS="$LDFLAGS -belf"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -belf"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

       ;;
     esac
  ;;
  SunOS*)
    # gcc on SunOS 4 forgets to define this:
    echo "SunOS. Adding -D__USE_FIXED_PROTOTYPES__"
    CFLAGS="$CFLAGS -D__USE_FIXED_PROTOTYPES__"
  ;;
  BSD/OS*)
    case "`uname -r`" in
      4-9.*) ;;
      *) LD="$BINDIR/smartlink shlicc";;
    esac
  ;;
  UnixWare*|OpenUNIX*)
    case "$CFLAGS" in
      *-Kalloca*) ;;
      *)
	if test "$GCC" != "yes"; then
	  # We are using built-in inline function
	  CFLAGS="$CFLAGS -Kalloca"
	  CXX="$CXX -DNO_CPLUSPLUS_ALLOCA"
	  LC_REQ=""
	fi
      ;;
    esac
  ;;
  Linux*)
    if $REALCC -V 2>&1 | head -1 | grep "Intel(R) C" >/dev/null; then
      # icc or ecc.
      LC_REQ=""
    fi
  ;;
esac




#############################################################################


# Check whether --with-patch_gcc was given.
if test "${with_patch_gcc+set}" = set; then
  withval=$with_patch_gcc;
else
  with_patch_gcc=no
fi



# Check whether --with-force_ua32 was given.
if test "${with_force_ua32+set}" = set; then
  withval=$with_force_ua32;
else
  with_force_ua32=no
fi


# Some sanity checks.

if test "$GCC" = "yes" -a "$pike_cv_sys_os" = "Solaris" && test "`uname -p`" = "sparc"; then
  # Solaris/sparc:
  #   Check that gnu ld isn't used.
  #   It's usually hidden in $prefix/sparc-sun-solaris2.?/bin/.
  # NOTE: M4 uses [] as quotes.
  gcc_ld_path="`$CC -v 2>&1 | sed -e '1,1s/[^\/]*\(\/.*\/\)[^\/]*$/\1/p;d' | sed -e '/lib\/gcc-lib\//s/lib\/gcc-lib\///;s/\/[0-9]*\.[0-9]*\.[0-9]*\/$/\/bin/'`"
  if test "x$gcc_ld_path" = "x"; then :; else
    if test -d "$gcc_ld_path/."; then
      if "$gcc_ld_path/ld" -v 2>&1 | grep -i GNU >/dev/null; then

  { echo "$as_me:$LINENO: WARNING:

GNU ld found on Solaris sparc system ($gcc_ld_path/ld).
This may cause the dynamic module support to fail.
" >&5
echo "$as_me: WARNING:

GNU ld found on Solaris sparc system ($gcc_ld_path/ld).
This may cause the dynamic module support to fail.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: GNU ld found on Solaris sparc system ($gcc_ld_path/ld).
This may cause the dynamic module support to fail.

EOF

      else :; fi
    else :; fi
  fi
  unset gcc_ld_path


  # Watch out for gcc-2.8.1 on Solaris 7 sparc machines. It generates
  # assembler code which contains .uaword directives, which in turn
  # generates code with R_SPARC_UA32 relocations, which /usr/bin/ld.so
  # has buggy support for (it doesn't relocate the MSB).

  #  Check that gcc doesn't generate uaword opcodes
  { echo "$as_me:$LINENO: checking if your gcc generates uaword opcodes" >&5
echo $ECHO_N "checking if your gcc generates uaword opcodes... $ECHO_C" >&6; }
  if test "${pike_cv_gcc_uaword+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat > conftest.c <<EOF
char *foo[] = { "bar" };
EOF
    pike_compile='${CC-cc} -S $CPPFLAGS conftest.c 1>&5'
    pike_cv_gcc_uaword=no
    if { (eval echo configure: \"$pike_compile\") >&5; (eval $pike_compile) 2>&5; }; then
      if grep ".uaword" conftest.s 2>&5 >/dev/null; then
        echo "configure: result contains .uaword:" >&5
	cat conftest.s >&5
        pike_cv_gcc_uaword=yes
      else :; fi
    else
      echo "configure: failed program was:" >&5
      cat conftest.c >&5
    fi
    rm -rf conftest.*

fi

  { echo "$as_me:$LINENO: result: $pike_cv_gcc_uaword" >&5
echo "${ECHO_T}$pike_cv_gcc_uaword" >&6; }

  # Check if as generates R_SPARC_UA32 relocations from .uaword.
  if test "$pike_cv_gcc_uaword" = "yes"; then
    { echo "$as_me:$LINENO: checking if your as generates R_SPARC_UA32 relocations" >&5
echo $ECHO_N "checking if your as generates R_SPARC_UA32 relocations... $ECHO_C" >&6; }
    if test "${pike_cv_as_r_sparc_ua32+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      ac_c_ext=$ac_ext
 ac_ext=${ac_s_ext-s}
 cat > conftest.$ac_ext <<EOF
	.file "configure"

.section	".rodata"
	.align 8
.STRING:
	.asciz	"String"
.section	".data"
	.align 4
	.type	string,#object
	.size	string,4
string:
	.uaword	.STRING

EOF
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  ac_ext=$ac_c_ext

        if /usr/ccs/bin/elfdump -r conftest.o | grep -i R_SPARC_UA32 >/dev/null 2>&5; then
	  pike_cv_ac_r_sparc_ua32=yes
	else
	  pike_cv_ac_r_sparc_ua32=no
	fi

  rm -rf conftest*
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_ext=$ac_c_ext
  rm -rf conftest*

        pike_cv_ac_r_sparc_ua32=no

fi
rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $pike_cv_ac_r_sparc_ua32" >&5
echo "${ECHO_T}$pike_cv_ac_r_sparc_ua32" >&6; }
    if test "$pike_cv_ac_r_sparc_ua32" = "yes"; then

  { echo "$as_me:$LINENO: WARNING:

Your gcc/as combo may generate R_SPARC_UA32 relocations.
R_SPARC_UA32 relocations are unsupported in Solaris >= 2.3,
and have broken support in Solaris 7.
" >&5
echo "$as_me: WARNING:

Your gcc/as combo may generate R_SPARC_UA32 relocations.
R_SPARC_UA32 relocations are unsupported in Solaris >= 2.3,
and have broken support in Solaris 7.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Your gcc/as combo may generate R_SPARC_UA32 relocations.
R_SPARC_UA32 relocations are unsupported in Solaris >= 2.3,
and have broken support in Solaris 7.

EOF


      if test "x$with_patch_gcc$with_force_ua32" = "xnono"; then
  	if test -d "/var/sadm/patch/107058-01/."; then

  { echo "$as_me:$LINENO: WARNING:

Back out patch 107058-01, or
recompile gcc with a modified config/sparc/sol2.h.
" >&5
echo "$as_me: WARNING:

Back out patch 107058-01, or
recompile gcc with a modified config/sparc/sol2.h.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Back out patch 107058-01, or
recompile gcc with a modified config/sparc/sol2.h.

EOF

  	else

  { echo "$as_me:$LINENO: WARNING:

Recompile gcc with a modified config/sparc/sol2.h.
" >&5
echo "$as_me: WARNING:

Recompile gcc with a modified config/sparc/sol2.h.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Recompile gcc with a modified config/sparc/sol2.h.

EOF

  	fi


  { echo "$as_me:$LINENO: WARNING:

You may want to try binary patching gcc.
In that case rerun configure with --with-patch-gcc.
NOTE: Binary patching is highly experimental and risky,
      and may break your existing gcc even more.

R_SPARC_UA32 relocations are supported on some versions
of Solaris. If you want to try a binary with R_SPARC_UA32
relocations, rerun configure with --with-force-ua32.
" >&5
echo "$as_me: WARNING:

You may want to try binary patching gcc.
In that case rerun configure with --with-patch-gcc.
NOTE: Binary patching is highly experimental and risky,
      and may break your existing gcc even more.

R_SPARC_UA32 relocations are supported on some versions
of Solaris. If you want to try a binary with R_SPARC_UA32
relocations, rerun configure with --with-force-ua32.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: You may want to try binary patching gcc.
In that case rerun configure with --with-patch-gcc.
NOTE: Binary patching is highly experimental and risky,
      and may break your existing gcc even more.

R_SPARC_UA32 relocations are supported on some versions
of Solaris. If you want to try a binary with R_SPARC_UA32
relocations, rerun configure with --with-force-ua32.

EOF

        exit 1
      fi

      if test "x$with_patch_gcc" = "xno"; then :; else
        { echo "$as_me:$LINENO: WARNING: Will attempt to patch gcc." >&5
echo "$as_me: WARNING: Will attempt to patch gcc." >&2;}

        { echo "$as_me:$LINENO: checking for cc1" >&5
echo $ECHO_N "checking for cc1... $ECHO_C" >&6; }
        if test "x$with_patch_gcc" = "xyes"; then
          cc1="`$CC -v 2>&1|sed -e '/\//s!^[^/]*\(/.*\)/specs$!\1/cc1!p' -ed`"
        else
	  cc1="$with_patch_gcc";
        fi
        if test -f "$cc1"; then
	  { echo "$as_me:$LINENO: result: $cc1" >&5
echo "${ECHO_T}$cc1" >&6; }
        else
	  { echo "$as_me:$LINENO: result: not found. Tried $cc1" >&5
echo "${ECHO_T}not found. Tried $cc1" >&6; }
	  exit 1
        fi

        { echo "$as_me:$LINENO: checking if $cc1 looks unpatched" >&5
echo $ECHO_N "checking if $cc1 looks unpatched... $ECHO_C" >&6; }
        if /usr/bin/strings "$cc1" | grep uaword >/dev/null 2>&1; then
          { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
        else
          { echo "$as_me:$LINENO: result: no -- strange" >&5
echo "${ECHO_T}no -- strange" >&6; }
          exit 1
        fi

        { echo "$as_me:$LINENO: checking if patch_cc1 compiles" >&5
echo $ECHO_N "checking if patch_cc1 compiles... $ECHO_C" >&6; }
        link_cmd='${CC-cc} -o patch_cc1${ac_exeext} $CFLAGS -I. $CPPFLAGS $LDFLAGS $srcdir/patch_cc1.$ac_ext $LIBS 2>&5'
        if { (eval echo Compiling patch_cc1: \"$link_cmd\") 1>&5; (eval $link_cmd) 2>&5; } && "$BUILDDIR/patch_cc1" -v >/dev/null 2>&5; then
          { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

          if test -f "$cc1.patched"; then
            { { echo "$as_me:$LINENO: error: $cc1.patched already exists.
Please move it out of the way." >&5
echo "$as_me: error: $cc1.patched already exists.
Please move it out of the way." >&2;}
   { (exit 1); exit 1; }; }
            exit 1;
          fi

          if test -f "$cc1.orig"; then
            { { echo "$as_me:$LINENO: error: $cc1.orig already exists.
Please move it out of the way." >&5
echo "$as_me: error: $cc1.orig already exists.
Please move it out of the way." >&2;}
   { (exit 1); exit 1; }; }
            exit 1;
          fi

	  { echo "$as_me:$LINENO: checking if patch_cc1 works" >&5
echo $ECHO_N "checking if patch_cc1 works... $ECHO_C" >&6; }
	  if ./patch_cc1 "$cc1" 2>&5 >"$cc1.patched"; then
	    if test -f "$cc1.patched"; then :; else
	      { echo "$as_me:$LINENO: result: no - failed to create $cc1.patched" >&5
echo "${ECHO_T}no - failed to create $cc1.patched" >&6; }
	      exit 1
	    fi
	    if chmod 755 "$cc1.patched"; then :; else
	      { echo "$as_me:$LINENO: result: no - failed to set permission to 755 on $cc1.patched" >&5
echo "${ECHO_T}no - failed to set permission to 755 on $cc1.patched" >&6; }
	      exit 1
	    fi

	    if test "`/bin/ls -l \"$cc1\"|awk '{print $5}'`" = "`/bin/ls -l \"$cc1.patched\"|awk '{print $5}'`"; then
              if /usr/bin/strings "$cc1.patched" | grep uaword >/dev/null 2>&1; then
	        rm -f "$cc1.patched"
                { echo "$as_me:$LINENO: result: no -- patching failed" >&5
echo "${ECHO_T}no -- patching failed" >&6; }
                exit 1
	      fi

	      if "$cc1.patched" --help >/dev/null 2>&1; then :; else
	        { echo "$as_me:$LINENO: result: no -- the patched binary does not seem to work" >&5
echo "${ECHO_T}no -- the patched binary does not seem to work" >&6; }
	        exit 1
	      fi

              { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

	      { echo "$as_me:$LINENO: WARNING: Activating the patched cc1.
NOTE: Entering critical section.
If configure fails at this point a broken gcc my result." >&5
echo "$as_me: WARNING: Activating the patched cc1.
NOTE: Entering critical section.
If configure fails at this point a broken gcc my result." >&2;}
	      if /usr/bin/mv -f "$cc1" "$cc1.orig"; then

	        { echo "$as_me:$LINENO: WARNING: Moved $cc1 to $cc1.orig." >&5
echo "$as_me: WARNING: Moved $cc1 to $cc1.orig." >&2;}

	        if /usr/bin/mv -f "$cc1.patched" "$cc1"; then
	          { echo "$as_me:$LINENO: WARNING: Patching seems to have succeeded.
Please rerun configure." >&5
echo "$as_me: WARNING: Patching seems to have succeeded.
Please rerun configure." >&2;}
		  exit 1
	        fi

	        { echo "$as_me:$LINENO: WARNING: Moving the patched cc1 into place failed.
Will try to restore the old cc1." >&5
echo "$as_me: WARNING: Moving the patched cc1 into place failed.
Will try to restore the old cc1." >&2;}

	        if /usr/bin/mv -f "$cc1.orig" "$cc1"; then
	          { echo "$as_me:$LINENO: WARNING: The old cc1 has been restored." >&5
echo "$as_me: WARNING: The old cc1 has been restored." >&2;}
	          exit 1
	        fi

	        { { echo "$as_me:$LINENO: error: Restoring the old cc1 failed.
Your installation of gcc is most likely broken now.
Sorry, you will have to restore it yourself.
Please move $cc1.orig to $cc1." >&5
echo "$as_me: error: Restoring the old cc1 failed.
Your installation of gcc is most likely broken now.
Sorry, you will have to restore it yourself.
Please move $cc1.orig to $cc1." >&2;}
   { (exit 1); exit 1; }; }
	        exit 1
	      else
	        { { echo "$as_me:$LINENO: error: Failed to move the old cc1 to safety.
Please replace $cc1 with $cc1.patched by hand." >&5
echo "$as_me: error: Failed to move the old cc1 to safety.
Please replace $cc1 with $cc1.patched by hand." >&2;}
   { (exit 1); exit 1; }; }
	        exit 1
	      fi
	    else
	      rm -f "$cc1.patched"
	      { { echo "$as_me:$LINENO: error: The size has changed.
You need to patch cc1 by hand." >&5
echo "$as_me: error: The size has changed.
You need to patch cc1 by hand." >&2;}
   { (exit 1); exit 1; }; }
	      exit 1
	    fi
	  else
	    { echo "$as_me:$LINENO: result: no -- you need to patch cc1 by hand" >&5
echo "${ECHO_T}no -- you need to patch cc1 by hand" >&6; }
	    exit 1
	  fi
        else
          { echo "$as_me:$LINENO: result: no -- you need to patch cc1 by hand" >&5
echo "${ECHO_T}no -- you need to patch cc1 by hand" >&6; }
          exit 1
        fi
      fi
    else :; fi
  else :; fi
else :; fi

#############################################################################



# Check whether --with-root was given.
if test "${with_root+set}" = set; then
  withval=$with_root;
  case "$with_root" in
    /)
      with_root=""
    ;;
    /*)
    ;;
    no)
      with_root=""
    ;;
    *)

  { echo "$as_me:$LINENO: WARNING:

Root path $with_root is not absolute. Ignored.
" >&5
echo "$as_me: WARNING:

Root path $with_root is not absolute. Ignored.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Root path $with_root is not absolute. Ignored.

EOF

      with_root=""
    ;;
  esac

else
  with_root=""
fi



# Check whether --with-relocatable_dumped_modules was given.
if test "${with_relocatable_dumped_modules+set}" = set; then
  withval=$with_relocatable_dumped_modules;
    if test "x$withval" = "xno"; then
      :
    else
      with_relocatable_dumped_modules=yes
    fi

fi



# Check whether --with-dynamic_modules was given.
if test "${with_dynamic_modules+set}" = set; then
  withval=$with_dynamic_modules;
fi



# Check whether --with-static_linking was given.
if test "${with_static_linking+set}" = set; then
  withval=$with_static_linking;
    if test "x$withval" = "xno"; then
      :
    else
      with_static_linking=yes
    fi

fi



# Check whether --with-bundles was given.
if test "${with_bundles+set}" = set; then
  withval=$with_bundles;
else
  with_bundles=yes
fi

pike_bundle_dir=""
if test "$with_bundles" = "no"; then :; else
  if test -d "$with_bundles/."; then
    # The user has specified a bundle directory. Use it.
    pike_bundle_dir="$with_bundles"
  elif test -d "$srcdir/../bundles/."; then
    # We have a bundle directory; enable them if needed.
    pike_bundle_dir=`cd "$srcdir/../bundles" && pwd`
  fi
  test -d bundles/. || mkdir bundles;
fi
if test -d bundles/.; then
  touch bundles/no_testsuites
  pike_bundle_prefix="`pwd`/bundles"
  LDFLAGS="$LDFLAGS -L$pike_bundle_prefix/lib"
  CPPFLAGS="$CPPFLAGS -I$pike_bundle_prefix/include"
fi
export pike_bundle_dir

# Check whether --with-site-prefixes was given.
if test "${with_site_prefixes+set}" = set; then
  withval=$with_site_prefixes;
fi


# Check whether --with-include-path was given.
if test "${with_include_path+set}" = set; then
  withval=$with_include_path;
fi


# Check whether --with-lib-path was given.
if test "${with_lib_path+set}" = set; then
  withval=$with_lib_path;
fi



# Check whether --with-long-double-precision was given.
if test "${with_long_double_precision+set}" = set; then
  withval=$with_long_double_precision;
fi


# Check whether --with-double-precision was given.
if test "${with_double_precision+set}" = set; then
  withval=$with_double_precision;
fi



# Check whether --with-long-long-int was given.
if test "${with_long_long_int+set}" = set; then
  withval=$with_long_long_int;
fi


# Check whether --with-long-int was given.
if test "${with_long_int+set}" = set; then
  withval=$with_long_int;
fi


# Check whether --with-int-int was given.
if test "${with_int_int+set}" = set; then
  withval=$with_int_int;
fi


# Check whether --enable-dlmalloc was given.
if test "${enable_dlmalloc+set}" = set; then
  enableval=$enable_dlmalloc;
else
  test "$pike_cv_sys_os" = Windows_NT && enable_dlmalloc=yes
fi

# dlmalloc is enabled by default on windows since the OS heap manager
# Sucketh. (Well, it's possible to enable a "low-fragmentation heap"
# but it only works for blocks up to 16kb.)
if test "x$enable_dlmalloc" = xyes; then
  EXTRA_OBJS="$EXTRA_OBJS malloc.o"
  cat >>confdefs.h <<\_ACEOF
#define USE_DL_MALLOC 1
_ACEOF

fi



# Check whether --with-cleanup-on-exit was given.
if test "${with_cleanup_on_exit+set}" = set; then
  withval=$with_cleanup_on_exit;
    if test "x$withval" = "xno"; then
      :
    else
      cat >>confdefs.h <<\_ACEOF
#define DO_PIKE_CLEANUP 1
_ACEOF

    fi

fi




# Check whether --with-dmalloc was given.
if test "${with_dmalloc+set}" = set; then
  withval=$with_dmalloc;
    if test "x$withval" = "xno"; then
      :
    else
      cat >>confdefs.h <<\_ACEOF
#define DEBUG_MALLOC 10
_ACEOF

    fi

fi




# Check whether --with-dmalloc-malloc was given.
if test "${with_dmalloc_malloc+set}" = set; then
  withval=$with_dmalloc_malloc;
    if test "x$withval" = "xno"; then
      :
    else
       cat >>confdefs.h <<\_ACEOF
#define ENCAPSULATE_MALLOC 1
_ACEOF

    fi

fi




# Check whether --with-dmalloc-malloc-leaks was given.
if test "${with_dmalloc_malloc_leaks+set}" = set; then
  withval=$with_dmalloc_malloc_leaks;
    if test "x$withval" = "xno"; then
      :
    else
       cat >>confdefs.h <<\_ACEOF
#define REPORT_ENCAPSULATED_MALLOC 1
_ACEOF

    fi

fi




# Check whether --with-dmalloc-trace was given.
if test "${with_dmalloc_trace+set}" = set; then
  withval=$with_dmalloc_trace;
    if test "x$withval" = "xno"; then
      :
    else
      with_dmalloc_trace="yes" cat >>confdefs.h <<\_ACEOF
#define DMALLOC_TRACE 10
_ACEOF

    fi

fi



# Check whether --with-debug was given.
if test "${with_debug+set}" = set; then
  withval=$with_debug;
else
  with_debug=
fi


# Check whether --with-debug was given.
if test "${with_debug+set}" = set; then
  withval=$with_debug;
else
  with_debug=
fi


# Check whether --with-rtldebug was given.
if test "${with_rtldebug+set}" = set; then
  withval=$with_rtldebug;
else
  with_rtldebug=
fi


# Check whether --with-cdebug was given.
if test "${with_cdebug+set}" = set; then
  withval=$with_cdebug;
else

  case "$pike_cv_sys_os:$GCC" in
    Solaris:no)
      # Solaris/cc has problems with combining optimizations and debuginfo.

  { echo "$as_me:$LINENO: WARNING:

Defaulting to --without-cdebug since the OS is Solaris,
and gcc is not being used.
" >&5
echo "$as_me: WARNING:

Defaulting to --without-cdebug since the OS is Solaris,
and gcc is not being used.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Defaulting to --without-cdebug since the OS is Solaris,
and gcc is not being used.

EOF

      with_cdebug=no
    ;;
    HP-UX:no|HPUX:no)
      # HP-UX/cc has problems with combining optimizations and debuginfo.
      #
      # cc: internal panic 7815: Malloc: underflow detected in free(). (7815)

  { echo "$as_me:$LINENO: WARNING:

Defaulting to --without-cdebug since the OS is HP-UX,
and gcc is not being used.
" >&5
echo "$as_me: WARNING:

Defaulting to --without-cdebug since the OS is HP-UX,
and gcc is not being used.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Defaulting to --without-cdebug since the OS is HP-UX,
and gcc is not being used.

EOF

      with_cdebug=no
    ;;
    *)
      with_cdebug=
    ;;
  esac

fi


# Check whether --with-copt was given.
if test "${with_copt+set}" = set; then
  withval=$with_copt;
else
  with_copt=
fi


# Check whether --with-threads was given.
if test "${with_threads+set}" = set; then
  withval=$with_threads;
else

   case "x$pike_cv_sys_os" in
     xFreeBSD*)
        if test "`uname -r|sed -e 's/\([0-9]*\).*/\1/'`" -lt 4; then

  { echo "$as_me:$LINENO: WARNING:

FreeBSD <= 3.x detected, disabling threads.
Use --with-threads to force threads support.
" >&5
echo "$as_me: WARNING:

FreeBSD <= 3.x detected, disabling threads.
Use --with-threads to force threads support.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: FreeBSD <= 3.x detected, disabling threads.
Use --with-threads to force threads support.

EOF

           with_threads=no
        fi
     ;;
     xOpenBSD*)
        if test "`uname -r|sed -e 's/\([0-9]*\).*/\1/'`" -lt 4 \
             -a "x`uname -m`" = "xalpha"; then

  { echo "$as_me:$LINENO: WARNING:

OpenBSD/alpha <= 3.x detected, disabling threads.
Use --with-threads to force threads support.
" >&5
echo "$as_me: WARNING:

OpenBSD/alpha <= 3.x detected, disabling threads.
Use --with-threads to force threads support.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: OpenBSD/alpha <= 3.x detected, disabling threads.
Use --with-threads to force threads support.

EOF

           with_threads=no
        fi
     ;;
   esac

   if test "x${with_threads-}" = x; then
     with_threads=yes
   fi

fi



# Check whether --with-malloc_overhead was given.
if test "${with_malloc_overhead+set}" = set; then
  withval=$with_malloc_overhead; cat >>confdefs.h <<\_ACEOF
#define PIKE_MALLOC_OVERHEAD ($withval)
_ACEOF

else
  cat >>confdefs.h <<\_ACEOF
#define PIKE_MALLOC_OVERHEAD (2 * sizeof(void *))
_ACEOF

fi


# Check whether --with-malloc_page_size was given.
if test "${with_malloc_page_size+set}" = set; then
  withval=$with_malloc_page_size; cat >>confdefs.h <<\_ACEOF
#define PIKE_MALLOC_PAGE_SIZE ($withval)
_ACEOF

else
  cat >>confdefs.h <<\_ACEOF
#define PIKE_MALLOC_PAGE_SIZE (4 * 1024)
_ACEOF

fi


# Check whether --with-thread_c_stack was given.
if test "${with_thread_c_stack+set}" = set; then
  withval=$with_thread_c_stack; cat >>confdefs.h <<_ACEOF
#define PIKE_THREAD_C_STACK_SIZE ($withval)
_ACEOF

else
  cat >>confdefs.h <<\_ACEOF
#define PIKE_THREAD_C_STACK_SIZE (256 * 1024)
_ACEOF

fi



# Check whether --with-devpoll was given.
if test "${with_devpoll+set}" = set; then
  withval=$with_devpoll;
else
  with_devpoll=yes
fi


# Check whether --with-gdbm was given.
if test "${with_gdbm+set}" = set; then
  withval=$with_gdbm;
fi


# Check whether --with-gmp was given.
if test "${with_gmp+set}" = set; then
  withval=$with_gmp;
fi


# Check whether --with-zlib was given.
if test "${with_zlib+set}" = set; then
  withval=$with_zlib;
else
  with_zlib=yes
fi


# Check whether --with-ssleay was given.
if test "${with_ssleay+set}" = set; then
  withval=$with_ssleay;
else
  with_ssleay=no
fi


# Check whether --with-mysql was given.
if test "${with_mysql+set}" = set; then
  withval=$with_mysql;
else
  with_mysql=yes
fi


# Check whether --with-valgrind was given.
if test "${with_valgrind+set}" = set; then
  withval=$with_valgrind;
  if test "x$with_valgrind" = "xyes"; then
    # Extract the first word of "valgrind", so it can be a program name with args.
set dummy valgrind; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_with_valgrind+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $with_valgrind in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_with_valgrind="$with_valgrind" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_with_valgrind="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_path_with_valgrind" && ac_cv_path_with_valgrind="no"
  ;;
esac
fi
with_valgrind=$ac_cv_path_with_valgrind
if test -n "$with_valgrind"; then
  { echo "$as_me:$LINENO: result: $with_valgrind" >&5
echo "${ECHO_T}$with_valgrind" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


    if test "x$with_valgrind" = "xno"; then

  { echo "$as_me:$LINENO: WARNING:

valgrind not found
" >&5
echo "$as_me: WARNING:

valgrind not found
" >&2;}
  cat >>config.warnings <<EOF
WARNING: valgrind not found

EOF

    else :; fi
  else :; fi

else
  with_valgrind=no
fi


# Check whether --with-checker was given.
if test "${with_checker+set}" = set; then
  withval=$with_checker;
fi


# Check whether --with-gcov was given.
if test "${with_gcov+set}" = set; then
  withval=$with_gcov;
fi



# Check whether --with-profiling was given.
if test "${with_profiling+set}" = set; then
  withval=$with_profiling;
    if test "x$withval" = "xno"; then
      :
    else
      cat >>confdefs.h <<\_ACEOF
#define PROFILING 1
_ACEOF

    fi

fi




# Check whether --with-internal-profiling was given.
if test "${with_internal_profiling+set}" = set; then
  withval=$with_internal_profiling;
    if test "x$withval" = "xno"; then
      :
    else
      cat >>confdefs.h <<\_ACEOF
#define INTERNAL_PROFILING 1
_ACEOF

    fi

fi




# Check whether --with-pg was given.
if test "${with_pg+set}" = set; then
  withval=$with_pg;
    if test "x$withval" = "xno"; then
      :
    else
      PROFIL=-pg
    fi

fi



# Check whether --with-poll was given.
if test "${with_poll+set}" = set; then
  withval=$with_poll;
else

  # Neither --with-poll nor --without-poll was specified
  case "$pike_cv_sys_os" in
    Solaris|HP-UX|OSF1|IRIX|Linux|UnixWare|OpenUNIX)
#    PIKE_MSG_WARN([Defaulting to --with-poll since the OS is $pike_cv_sys_os.])
# Nothing to warn about, really...
      with_poll=yes
    ;;
    AIX)
      # poll(2) is broken on AIX 4.1 and earlier.
      if test "`uname -r`" -ge 2 -a "`uname -v`" -ge 4 ; then
        with_poll=yes
      else if test "`uname -v`" -gt 4 ; then
          with_poll=yes
        else :; fi
      fi
    ;;
  esac

fi


# Check whether --with-max-fd was given.
if test "${with_max_fd+set}" = set; then
  withval=$with_max_fd; pike_cv_max_open_fd=$withval
fi



# Check whether --with-oob was given.
if test "${with_oob+set}" = set; then
  withval=$with_oob;
    if test "x$withval" = "xno"; then

  { { echo "$as_me:$LINENO: error: Support for out of band data is mandatory in Pike 7.5 and later." >&5
echo "$as_me: error: Support for out of band data is mandatory in Pike 7.5 and later." >&2;}
   { (exit 1); exit 1; }; }

    else
      :
    fi

fi




# Check whether --with-compiler-trace was given.
if test "${with_compiler_trace+set}" = set; then
  withval=$with_compiler_trace;
    if test "x$withval" = "xno"; then
      :
    else
      cat >>confdefs.h <<\_ACEOF
#define YYDEBUG 1
_ACEOF

    fi

fi



# Check whether --with-security was given.
if test "${with_security+set}" = set; then
  withval=$with_security; cat >>confdefs.h <<\_ACEOF
#define PIKE_SECURITY 1
_ACEOF

fi


# Check whether --with-bignums was given.
if test "${with_bignums+set}" = set; then
  withval=$with_bignums;
else
  with_bignums=yes
fi


# Check whether --with-computed-goto was given.
if test "${with_computed_goto+set}" = set; then
  withval=$with_computed_goto;
else
  with_computed_goto=no
fi


# Check whether --with-machine-code was given.
if test "${with_machine_code+set}" = set; then
  withval=$with_machine_code;
else

	  case "x$pike_cv_sys_os" in
	    xOpenBSD*)

  { echo "$as_me:$LINENO: WARNING:

OpenBSD detected, disabling machine code.
Use --with-machine-code to force usage of machine code support.
" >&5
echo "$as_me: WARNING:

OpenBSD detected, disabling machine code.
Use --with-machine-code to force usage of machine code support.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: OpenBSD detected, disabling machine code.
Use --with-machine-code to force usage of machine code support.

EOF

	      with_machine_code="no"
	    ;;
	    xFreeBSD*)

  { echo "$as_me:$LINENO: WARNING:

FreeBSD detected, disabling machine code.
Use --with-machine-code to force usage of machine code support.
" >&5
echo "$as_me: WARNING:

FreeBSD detected, disabling machine code.
Use --with-machine-code to force usage of machine code support.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: FreeBSD detected, disabling machine code.
Use --with-machine-code to force usage of machine code support.

EOF

	      with_machine_code="no"
            ;;
	  esac

	  if test "x${with_machine_code-}" = x; then
	    with_machine_code="yes"
	  fi

fi




# Check whether --with-keypair-loop was given.
if test "${with_keypair_loop+set}" = set; then
  withval=$with_keypair_loop;
    if test "x$withval" = "xno"; then
      :
    else
      cat >>confdefs.h <<\_ACEOF
#define PIKE_MAPPING_KEYPAIR_LOOP 1
_ACEOF

    fi

fi





# Check whether --with-portable-bytecode was given.
if test "${with_portable_bytecode+set}" = set; then
  withval=$with_portable_bytecode;
    if test "x$withval" = "xno"; then
      :
    else
      cat >>confdefs.h <<\_ACEOF
#define PIKE_PORTABLE_BYTECODE 1
_ACEOF

    fi

fi





# Check whether --with-lock was given.
if test "${with_lock+set}" = set; then
  withval=$with_lock;
    if test "x$withval" = "xno"; then
      cat >>confdefs.h <<\_ACEOF
#define PIKE_RUN_UNLOCKED 1
_ACEOF

    else
      :
    fi

fi




# Check whether --with-pike-type was given.
if test "${with_pike_type+set}" = set; then
  withval=$with_pike_type;
fi


if test "x$with_pike_type" = "xno"; then

  { echo "$as_me:$LINENO: WARNING:

Disabling of USE_PIKE_TYPE is no longer supported.
" >&5
echo "$as_me: WARNING:

Disabling of USE_PIKE_TYPE is no longer supported.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Disabling of USE_PIKE_TYPE is no longer supported.

EOF

fi

if test "x$with_bignums" = xyes; then
  cat >>confdefs.h <<\_ACEOF
#define AUTO_BIGNUM 1
_ACEOF

  if test "x$with_gmp" = xno; then
    { { echo "$as_me:$LINENO: error: Cannot compile --with-bignums without the GMP library
It is highly recommended that you install a working GMP
library on your system as that will add features to Pike
required by many applications (such as Roxen).  However,
if you know that you do not need GMP, you may re-run configure
with the option --without-bignums instead." >&5
echo "$as_me: error: Cannot compile --with-bignums without the GMP library
It is highly recommended that you install a working GMP
library on your system as that will add features to Pike
required by many applications (such as Roxen).  However,
if you know that you do not need GMP, you may re-run configure
with the option --without-bignums instead." >&2;}
   { (exit 1); exit 1; }; }
  else :; fi
else

  { echo "$as_me:$LINENO: WARNING:

****** Compiling without bignum support. This is discouraged. Many
****** Pike applications might not work correctly.
" >&5
echo "$as_me: WARNING:

****** Compiling without bignum support. This is discouraged. Many
****** Pike applications might not work correctly.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: ****** Compiling without bignum support. This is discouraged. Many
****** Pike applications might not work correctly.

EOF

 sleep 10
fi

  cat >>confdefs.h <<\_ACEOF
#define SHARED_NODES 1
_ACEOF


if test "x$with_poll" = "xyes"; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_AND_USE_POLL 1
_ACEOF

else :; fi

if test "x$with_valgrind" = "xno"; then
  VALGRIND=""
  VALGRINDARGS=""
else
  VALGRIND="$with_valgrind"
  # Make valgrind a bit silent by default.
  VALGRINDARGS="-q --tool=memcheck"
  cat >>confdefs.h <<\_ACEOF
#define USE_VALGRIND 1
_ACEOF


  if test "x$with_cleanup_on_exit" = "x"; then
    cat >>confdefs.h <<\_ACEOF
#define DO_PIKE_CLEANUP 1
_ACEOF

  fi

  if test "x$with_copt" != "xno"; then

  { echo "$as_me:$LINENO: WARNING:

--without-copt is advisable when using valgrind!
" >&5
echo "$as_me: WARNING:

--without-copt is advisable when using valgrind!
" >&2;}
  cat >>config.warnings <<EOF
WARNING: --without-copt is advisable when using valgrind!

EOF

  fi
fi
export VALGRIND VALGRINDARGS



if test "x$with_checker" = "xyes"; then
  cat >>confdefs.h <<\_ACEOF
#define __CHECKER__ 1
_ACEOF

else :; fi

if test "x$with_relocatable_dumped_modules" = xyes; then
  PIKE_MODULE_RELOC=1
else
  PIKE_MODULE_RELOC=""
fi



#
# Allow --with(out)-debug to toggle both cdebug and rtldebug, but
# let --with(out)-{c,rtl}debug take precedence.
#
if test "x$with_cdebug" = x ; then
  with_cdebug="$with_debug"
fi

if test "x$with_rtldebug" = x ; then
  with_rtldebug="$with_debug"
fi


#
# --with-dmalloc requires --with-rtldebug
#
if test "x$with_dmalloc" = "x"; then :; else
  if test "x$with_rtldebug" = "xyes"; then :; else

  { echo "$as_me:$LINENO: WARNING:

Debug malloc requires rtldebug. Enabling rtldebug.
" >&5
echo "$as_me: WARNING:

Debug malloc requires rtldebug. Enabling rtldebug.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Debug malloc requires rtldebug. Enabling rtldebug.

EOF

    with_rtldebug=yes
  fi
fi


#
# Defaults for cdebug and rtldebug here:
#

if test "x$with_cdebug" = x ; then
  with_cdebug=yes
fi

if test "x$with_rtldebug" = x ; then
  with_rtldebug=no
#  with_rtldebug=yes
fi

if test "x$with_rtldebug" = xyes ; then
  cat >>confdefs.h <<\_ACEOF
#define PIKE_DEBUG 1
_ACEOF

fi

#############################################################################


WARN=""
OPTIMIZE="${OPTFLAGS-}"

# Check whether --enable-pedantic was given.
if test "${enable_pedantic+set}" = set; then
  enableval=$enable_pedantic;
fi


if test "$cflags_is_set" = "no"; then
  if test "x$with_cdebug" = "xno" ; then
    CFLAGS=`echo " $CFLAGS " | sed -e 's@ -g @ @g'`
  else
    :
  fi

  if test "x$enable_pedantic" = "xyes"; then

  { echo "$as_me:$LINENO: checking -pedantic" >&5
echo $ECHO_N "checking -pedantic... $ECHO_C" >&6; }
  if test "${pike_cv_option_pedantic+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -pedantic"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pedantic=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_pedantic=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pedantic=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_pedantic=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_pedantic=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_pedantic=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_pedantic=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_pedantic=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_pedantic=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_pedantic" = "xyes" ; then
    WARN="$WARN -pedantic"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -pedantic"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

  fi


  if test "x${GCC-}" = xyes ; then
  # Do not use -Wall, since that produces a lot of warnings that are not
  # really interresting (such as the warning for if( ... ) ... if(
  # ... ) .... else

  { echo "$as_me:$LINENO: checking -W" >&5
echo $ECHO_N "checking -W... $ECHO_C" >&6; }
  if test "${pike_cv_option_W+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -W"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_W=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_W=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_W=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_W=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_W=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_W=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_W=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_W=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_W=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_W" = "xyes" ; then
    WARN="$WARN -W"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -W"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wall" >&5
echo $ECHO_N "checking -Wall... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wall+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wall"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wall=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wall=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wall=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wall=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wall=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wall=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wall=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wall=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wall=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wall" = "xyes" ; then
    WARN="$WARN -Wall"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wall"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wno-unused" >&5
echo $ECHO_N "checking -Wno-unused... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wno_unused+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wno-unused"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wno_unused=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wno_unused=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wno_unused=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wno_unused=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wno_unused=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wno_unused=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wno_unused=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wno_unused=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wno_unused=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wno_unused" = "xyes" ; then
    WARN="$WARN -Wno-unused"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wno-unused"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wcomment" >&5
echo $ECHO_N "checking -Wcomment... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wcomment+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wcomment"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wcomment=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wcomment=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wcomment=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wcomment=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wcomment=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wcomment=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wcomment=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wcomment=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wcomment=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wcomment" = "xyes" ; then
    WARN="$WARN -Wcomment"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wcomment"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wformat" >&5
echo $ECHO_N "checking -Wformat... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wformat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wformat"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wformat=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wformat=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wformat=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wformat=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wformat=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wformat=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wformat=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wformat=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wformat=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wformat" = "xyes" ; then
    WARN="$WARN -Wformat"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wformat"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wimplicit-function-declaration" >&5
echo $ECHO_N "checking -Wimplicit-function-declaration... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wimplicit_function_declaration+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wimplicit-function-declaration"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wimplicit_function_declaration=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wimplicit_function_declaration=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wimplicit_function_declaration=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wimplicit_function_declaration=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wimplicit_function_declaration=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wimplicit_function_declaration=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wimplicit_function_declaration=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wimplicit_function_declaration=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wimplicit_function_declaration=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wimplicit_function_declaration" = "xyes" ; then
    WARN="$WARN -Wimplicit-function-declaration"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wimplicit-function-declaration"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wmultichar" >&5
echo $ECHO_N "checking -Wmultichar... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wmultichar+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wmultichar"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wmultichar=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wmultichar=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wmultichar=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wmultichar=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wmultichar=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wmultichar=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wmultichar=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wmultichar=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wmultichar=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wmultichar" = "xyes" ; then
    WARN="$WARN -Wmultichar"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wmultichar"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wswitch" >&5
echo $ECHO_N "checking -Wswitch... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wswitch+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wswitch"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wswitch=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wswitch=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wswitch=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wswitch=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wswitch=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wswitch=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wswitch=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wswitch=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wswitch=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wswitch" = "xyes" ; then
    WARN="$WARN -Wswitch"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wswitch"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


    if test "x$with_copt" != xno; then
      # gcc complains that it doesn't support this when compiling
      # without optimizations.

  { echo "$as_me:$LINENO: checking -Wuninitialized" >&5
echo $ECHO_N "checking -Wuninitialized... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wuninitialized+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wuninitialized"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wuninitialized=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wuninitialized=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wuninitialized=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wuninitialized=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wuninitialized=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wuninitialized=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wuninitialized=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wuninitialized=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wuninitialized=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wuninitialized" = "xyes" ; then
    WARN="$WARN -Wuninitialized"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wuninitialized"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    fi

  { echo "$as_me:$LINENO: checking -Wpointer-arith" >&5
echo $ECHO_N "checking -Wpointer-arith... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wpointer_arith+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wpointer-arith"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wpointer_arith=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wpointer_arith=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wpointer_arith=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wpointer_arith=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wpointer_arith=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wpointer_arith=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wpointer_arith=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wpointer_arith=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wpointer_arith=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wpointer_arith" = "xyes" ; then
    WARN="$WARN -Wpointer-arith"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wpointer-arith"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wchar-subscripts" >&5
echo $ECHO_N "checking -Wchar-subscripts... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wchar_subscripts+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wchar-subscripts"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wchar_subscripts=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wchar_subscripts=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wchar_subscripts=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wchar_subscripts=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wchar_subscripts=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wchar_subscripts=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wchar_subscripts=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wchar_subscripts=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wchar_subscripts=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wchar_subscripts" = "xyes" ; then
    WARN="$WARN -Wchar-subscripts"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wchar-subscripts"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wno-long-long" >&5
echo $ECHO_N "checking -Wno-long-long... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wno_long_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wno-long-long"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wno_long_long=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wno_long_long=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wno_long_long=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wno_long_long=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wno_long_long=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wno_long_long=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wno_long_long=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wno_long_long=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wno_long_long=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wno_long_long" = "xyes" ; then
    WARN="$WARN -Wno-long-long"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wno-long-long"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


    if test "x${with_static_linking-}" = "xyes" ; then

  { echo "$as_me:$LINENO: checking -static" >&5
echo $ECHO_N "checking -static... $ECHO_C" >&6; }
  if test "${pike_cv_option_link_static+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -static"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_link_static=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_link_static=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_link_static=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_link_static=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_link_static=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_link_static=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_link_static=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_link_static=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_link_static=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_link_static" = "xyes" ; then
    CFLAGS="$CFLAGS -static"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -static"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    else
      :
    fi

    if test "x$with_gcov" = "xyes"; then
      # Support for gcov

  { echo "$as_me:$LINENO: checking -fprofile-arcs" >&5
echo $ECHO_N "checking -fprofile-arcs... $ECHO_C" >&6; }
  if test "${pike_cv_option_fprofile_arcs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -fprofile-arcs"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fprofile_arcs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_fprofile_arcs=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fprofile_arcs=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_fprofile_arcs=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_fprofile_arcs=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_fprofile_arcs=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_fprofile_arcs=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_fprofile_arcs=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_fprofile_arcs=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_fprofile_arcs" = "xyes" ; then
    CFLAGS="$CFLAGS -fprofile-arcs"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -fprofile-arcs"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -ftest-coverage" >&5
echo $ECHO_N "checking -ftest-coverage... $ECHO_C" >&6; }
  if test "${pike_cv_option_ftest_coverage+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -ftest-coverage"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ftest_coverage=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_ftest_coverage=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ftest_coverage=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_ftest_coverage=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_ftest_coverage=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_ftest_coverage=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_ftest_coverage=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_ftest_coverage=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_ftest_coverage=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_ftest_coverage" = "xyes" ; then
    CFLAGS="$CFLAGS -ftest-coverage"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -ftest-coverage"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    else :; fi

    ##
    ## -fomit-frame-pointer does not work with egcs 1.1.1
    ## /Hubbe 1998-12-20
    ##
    #if test "x$with_cdebug" = "xno" ; then
    #  AC_SYS_COMPILER_FLAG(-fomit-frame-pointer,fomit_frame_pointer,OPTIMIZE)
    #else
    #  :
    #fi


### Optimize for different SUN machines. If there is no working 'uname'
### no extra optimization will be done, but nothing should break either.
  case "`uname -m 2>/dev/null`" in
   sun4c)
    # The -msparclite option seems to generate assembler that /bin/as doesn't
    # understand.	/grubba 1998-07-17
    # AC_SYS_COMPILER_FLAG(-msparclite,sparclite,CFLAGS)
   ;;
   sun4m)

  { echo "$as_me:$LINENO: checking -mv8" >&5
echo $ECHO_N "checking -mv8... $ECHO_C" >&6; }
  if test "${pike_cv_option_microsparc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mv8"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_microsparc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_microsparc=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_microsparc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_microsparc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_microsparc=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_microsparc=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_microsparc=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_microsparc=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_microsparc=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_microsparc" = "xyes" ; then
    CFLAGS="$CFLAGS -mv8"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mv8"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

   ;;
   sun4d)

  { echo "$as_me:$LINENO: checking -msupersparc" >&5
echo $ECHO_N "checking -msupersparc... $ECHO_C" >&6; }
  if test "${pike_cv_option_supersparc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -msupersparc"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_supersparc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_supersparc=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_supersparc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_supersparc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_supersparc=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_supersparc=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_supersparc=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_supersparc=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_supersparc=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_supersparc" = "xyes" ; then
    CFLAGS="$CFLAGS -msupersparc"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -msupersparc"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

   ;;
   sun4u)

  { echo "$as_me:$LINENO: checking -mcpu=ultrasparc" >&5
echo $ECHO_N "checking -mcpu=ultrasparc... $ECHO_C" >&6; }
  if test "${pike_cv_option_mcpu_ultrasparc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mcpu=ultrasparc"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_ultrasparc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_mcpu_ultrasparc=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_ultrasparc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_mcpu_ultrasparc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_mcpu_ultrasparc=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_mcpu_ultrasparc=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_mcpu_ultrasparc=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_mcpu_ultrasparc=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_mcpu_ultrasparc=no
    else :; fi

    if test "$pike_cv_option_mcpu_ultrasparc" = yes; then
      :

      # Some versions of gcc define __sparcv9 but aren't LP64.
      # Definition of __sparcv9 causes <sys/isa_defs.h> to define _LP64,
      # which is not a good thing for ILP32 systems...
      # Some versions of gcc define __sparc_v9__, which causes the
      # fix-included <limits.h> to think the same...
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <limits.h>
#include <sys/types.h>
#if defined(_LP64) || (LONG_MAX != 2147483647L)
#error "We might have a problem."
#endif

_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        # We might have a problem...
        # Check that we indeed have a LP64 system.
        { echo "$as_me:$LINENO: result: yes, but LP64" >&5
echo "${ECHO_T}yes, but LP64" >&6; }

        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of long ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of long ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 12677 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(long), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_long=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_long" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_long=4
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_long=4
        fi
      else
        ac_cv_sizeof_long=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_long=4
  fi
    { echo "$as_me:$LINENO: checking for long" >&5
echo $ECHO_N "checking for long... $ECHO_C" >&6; }
if test "${ac_cv_type_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef long ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_long=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_long=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
echo "${ECHO_T}$ac_cv_type_long" >&6; }

{ echo "$as_me:$LINENO: checking size of long" >&5
echo $ECHO_N "checking size of long... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_long" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_long=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_long=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_long=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF



	# Note: the result for the following message is provided
	# by SYS_COMPILER_FLAG
	{ echo "$as_me:$LINENO: checking are we really an LP64 system" >&5
echo $ECHO_N "checking are we really an LP64 system... $ECHO_C" >&6; }
	if test "x$ac_cv_sizeof_long" = "x8"; then
	  :; #OK, we have an LP64 system!
	else
	  pike_cv_option_mcpu_ultrasparc=no
	fi

fi

rm -f conftest.err conftest.$ac_ext

    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_mcpu_ultrasparc" = "xyes" ; then
    CFLAGS="$CFLAGS -mcpu=ultrasparc"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mcpu=ultrasparc"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -msupersparc" >&5
echo $ECHO_N "checking -msupersparc... $ECHO_C" >&6; }
  if test "${pike_cv_option_supersparc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -msupersparc"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_supersparc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_supersparc=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_supersparc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_supersparc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_supersparc=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_supersparc=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_supersparc=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_supersparc=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_supersparc=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_supersparc" = "xyes" ; then
    CFLAGS="$CFLAGS -msupersparc"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -msupersparc"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  fi

   ;;
   i586)

  { echo "$as_me:$LINENO: checking -mcpu=pentium" >&5
echo $ECHO_N "checking -mcpu=pentium... $ECHO_C" >&6; }
  if test "${pike_cv_option_mcpu_pentium+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mcpu=pentium"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_pentium=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_mcpu_pentium=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_pentium=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_mcpu_pentium=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_mcpu_pentium=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_mcpu_pentium" = "xyes" ; then
    CFLAGS="$CFLAGS -mcpu=pentium"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mcpu=pentium"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -mpentium" >&5
echo $ECHO_N "checking -mpentium... $ECHO_C" >&6; }
  if test "${pike_cv_option_pentium+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mpentium"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentium=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_pentium=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentium=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_pentium=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_pentium=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_pentium=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_pentium=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_pentium=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_pentium=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_pentium" = "xyes" ; then
    CFLAGS="$CFLAGS -mpentium"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mpentium"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  fi

   ;;
   i686)

  { echo "$as_me:$LINENO: checking -mcpu=i686" >&5
echo $ECHO_N "checking -mcpu=i686... $ECHO_C" >&6; }
  if test "${pike_cv_option_mcpu_i686+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mcpu=i686"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_i686=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_mcpu_i686=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_i686=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_mcpu_i686=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_mcpu_i686=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_mcpu_i686=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_mcpu_i686=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_mcpu_i686=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_mcpu_i686=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_mcpu_i686" = "xyes" ; then
    CFLAGS="$CFLAGS -mcpu=i686"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mcpu=i686"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -mpentiumpro" >&5
echo $ECHO_N "checking -mpentiumpro... $ECHO_C" >&6; }
  if test "${pike_cv_option_pentiumpro+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mpentiumpro"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentiumpro=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_pentiumpro=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentiumpro=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_pentiumpro=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_pentiumpro=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_pentiumpro=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_pentiumpro=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_pentiumpro=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_pentiumpro=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_pentiumpro" = "xyes" ; then
    CFLAGS="$CFLAGS -mpentiumpro"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mpentiumpro"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -mcpu=pentium" >&5
echo $ECHO_N "checking -mcpu=pentium... $ECHO_C" >&6; }
  if test "${pike_cv_option_mcpu_pentium+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mcpu=pentium"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_pentium=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_mcpu_pentium=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_pentium=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_mcpu_pentium=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_mcpu_pentium=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_mcpu_pentium" = "xyes" ; then
    CFLAGS="$CFLAGS -mcpu=pentium"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mcpu=pentium"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -mpentium" >&5
echo $ECHO_N "checking -mpentium... $ECHO_C" >&6; }
  if test "${pike_cv_option_pentium+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mpentium"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentium=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_pentium=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentium=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_pentium=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_pentium=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_pentium=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_pentium=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_pentium=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_pentium=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_pentium" = "xyes" ; then
    CFLAGS="$CFLAGS -mpentium"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mpentium"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  fi


  fi


  fi

#    AC_SYS_COMPILER_FLAG(-march=i686,march_i686,CFLAGS)
   ;;
   i86pc)
     case "`isalist 2>/dev/null`" in
        *pentium_pro*)

  { echo "$as_me:$LINENO: checking -mcpu=i686" >&5
echo $ECHO_N "checking -mcpu=i686... $ECHO_C" >&6; }
  if test "${pike_cv_option_mcpu_i686+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mcpu=i686"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_i686=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_mcpu_i686=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_i686=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_mcpu_i686=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_mcpu_i686=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_mcpu_i686=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_mcpu_i686=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_mcpu_i686=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_mcpu_i686=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_mcpu_i686" = "xyes" ; then
    CFLAGS="$CFLAGS -mcpu=i686"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mcpu=i686"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -mpentiumpro" >&5
echo $ECHO_N "checking -mpentiumpro... $ECHO_C" >&6; }
  if test "${pike_cv_option_pentiumpro+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mpentiumpro"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentiumpro=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_pentiumpro=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentiumpro=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_pentiumpro=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_pentiumpro=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_pentiumpro=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_pentiumpro=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_pentiumpro=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_pentiumpro=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_pentiumpro" = "xyes" ; then
    CFLAGS="$CFLAGS -mpentiumpro"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mpentiumpro"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -mcpu=pentium" >&5
echo $ECHO_N "checking -mcpu=pentium... $ECHO_C" >&6; }
  if test "${pike_cv_option_mcpu_pentium+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mcpu=pentium"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_pentium=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_mcpu_pentium=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_pentium=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_mcpu_pentium=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_mcpu_pentium=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_mcpu_pentium" = "xyes" ; then
    CFLAGS="$CFLAGS -mcpu=pentium"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mcpu=pentium"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -mpentium" >&5
echo $ECHO_N "checking -mpentium... $ECHO_C" >&6; }
  if test "${pike_cv_option_pentium+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mpentium"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentium=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_pentium=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentium=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_pentium=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_pentium=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_pentium=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_pentium=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_pentium=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_pentium=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_pentium" = "xyes" ; then
    CFLAGS="$CFLAGS -mpentium"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mpentium"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  fi


  fi


  fi

#         AC_SYS_COMPILER_FLAG(-march=i686,march_i686,CFLAGS)
	;;
        *pentium*)

  { echo "$as_me:$LINENO: checking -mcpu=pentium" >&5
echo $ECHO_N "checking -mcpu=pentium... $ECHO_C" >&6; }
  if test "${pike_cv_option_mcpu_pentium+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mcpu=pentium"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_pentium=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_mcpu_pentium=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mcpu_pentium=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_mcpu_pentium=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_mcpu_pentium=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_mcpu_pentium=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_mcpu_pentium" = "xyes" ; then
    CFLAGS="$CFLAGS -mcpu=pentium"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mcpu=pentium"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -mpentium" >&5
echo $ECHO_N "checking -mpentium... $ECHO_C" >&6; }
  if test "${pike_cv_option_pentium+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mpentium"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentium=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_pentium=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pentium=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_pentium=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_pentium=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_pentium=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_pentium=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_pentium=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_pentium=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_pentium" = "xyes" ; then
    CFLAGS="$CFLAGS -mpentium"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mpentium"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -m486" >&5
echo $ECHO_N "checking -m486... $ECHO_C" >&6; }
  if test "${pike_cv_option_486+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -m486"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_486=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_486=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_486=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_486=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_486=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_486=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_486=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_486=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_486=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_486" = "xyes" ; then
    CFLAGS="$CFLAGS -m486"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -m486"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  fi


  fi

	;;
     esac
    ;;
  esac

  # AIX

 if test "x$pike_cv_sys_os" = "xAIX" ; then

    # Tell the linker to generate a large toc if needed
    #
    # This option is not needed on AIX 5L/ia64.
    if test "x`uname -p`" = "xia64"; then :; else

  { echo "$as_me:$LINENO: checking -bbigtoc" >&5
echo $ECHO_N "checking -bbigtoc... $ECHO_C" >&6; }
  if test "${pike_cv_option_bbigtoc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -bbigtoc"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_bbigtoc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_bbigtoc=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_bbigtoc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_bbigtoc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_bbigtoc=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_bbigtoc=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_bbigtoc=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_bbigtoc=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_bbigtoc=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_bbigtoc" = "xyes" ; then
    LDFLAGS="$LDFLAGS -bbigtoc"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -bbigtoc"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wl" >&5
echo $ECHO_N "checking -Wl... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wlbbigtoc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wl,-bbigtoc"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wlbbigtoc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wlbbigtoc=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wlbbigtoc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wlbbigtoc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wlbbigtoc=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wlbbigtoc=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wlbbigtoc=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wlbbigtoc=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wlbbigtoc=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wlbbigtoc" = "xyes" ; then
    LDFLAGS="$LDFLAGS -Wl,-bbigtoc"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wl,-bbigtoc"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    fi

fi



 if test "x$pike_cv_sys_os" = "xDarwin" ; then

    # aka MacOS X.
    # Foundation framework needed by JavaVM.framework. The OS X 10.1 linker
    # no longer includes indirect dependencies so we need to add them here.

  { echo "$as_me:$LINENO: checking -framework Foundation" >&5
echo $ECHO_N "checking -framework Foundation... $ECHO_C" >&6; }
  if test "${pike_cv_option_framework_Foundation+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -framework Foundation"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_framework_Foundation=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_framework_Foundation=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_framework_Foundation=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_framework_Foundation=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_framework_Foundation=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_framework_Foundation=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_framework_Foundation=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_framework_Foundation=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_framework_Foundation=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_framework_Foundation" = "xyes" ; then
    LDFLAGS="$LDFLAGS -framework Foundation"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -framework Foundation"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -framework System" >&5
echo $ECHO_N "checking -framework System... $ECHO_C" >&6; }
  if test "${pike_cv_option_framework_System+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -framework System"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_framework_System=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_framework_System=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_framework_System=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_framework_System=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_framework_System=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_framework_System=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_framework_System=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_framework_System=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_framework_System=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_framework_System" = "xyes" ; then
    LDFLAGS="$LDFLAGS -framework System"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -framework System"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


    # Needed for MakeDataExecutable which comes from CarbonLib

  { echo "$as_me:$LINENO: checking -framework CoreServices" >&5
echo $ECHO_N "checking -framework CoreServices... $ECHO_C" >&6; }
  if test "${pike_cv_option_framework_CoreServices+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -framework CoreServices"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_framework_CoreServices=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_framework_CoreServices=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_framework_CoreServices=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_framework_CoreServices=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_framework_CoreServices=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_framework_CoreServices=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_framework_CoreServices=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_framework_CoreServices=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_framework_CoreServices=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_framework_CoreServices" = "xyes" ; then
    LDFLAGS="$LDFLAGS -framework CoreServices"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -framework CoreServices"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


    # -flat_namespace only needed for linking with libMallocDebug
    # AC_SYS_COMPILER_FLAG(-flat_namespace, flat_namespace, LDFLAGS)

    # Tune based on processor family
    case "`machine`" in
      i486)
        # Darwin x86 runs on Intel Core Solo/Duo (based on Pentium M) and newer

  { echo "$as_me:$LINENO: checking -march=pentium-m" >&5
echo $ECHO_N "checking -march=pentium-m... $ECHO_C" >&6; }
  if test "${pike_cv_option_arch_pentium_m+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -march=pentium-m"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_arch_pentium_m=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_arch_pentium_m=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_arch_pentium_m=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_arch_pentium_m=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_arch_pentium_m=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_arch_pentium_m=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_arch_pentium_m=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_arch_pentium_m=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_arch_pentium_m=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_arch_pentium_m" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -march=pentium-m"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -march=pentium-m"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -msse3" >&5
echo $ECHO_N "checking -msse3... $ECHO_C" >&6; }
  if test "${pike_cv_option_opt_sse3+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -msse3"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_opt_sse3=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_opt_sse3=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_opt_sse3=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_opt_sse3=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_opt_sse3=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_opt_sse3=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_opt_sse3=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_opt_sse3=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_opt_sse3=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_opt_sse3" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -msse3"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -msse3"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


        # Take care of warning when linking with GMP libraries

  { echo "$as_me:$LINENO: checking -read_only_relocs warning" >&5
echo $ECHO_N "checking -read_only_relocs warning... $ECHO_C" >&6; }
  if test "${pike_cv_option_ro_relocs_warn+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -read_only_relocs warning"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ro_relocs_warn=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_ro_relocs_warn=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ro_relocs_warn=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_ro_relocs_warn=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_ro_relocs_warn=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_ro_relocs_warn=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_ro_relocs_warn=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_ro_relocs_warn=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_ro_relocs_warn=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_ro_relocs_warn" = "xyes" ; then
    LDFLAGS="$LDFLAGS -read_only_relocs warning"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -read_only_relocs warning"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


        # Machine code not yet working
        with_machine_code="no";
      ;;
      *)
        # G3 is the baseline on PPC since Mac OS X doesn't support anything
        # older. Special flags could be used for ppc970, ppc7450 and ppc7400
        # but that might also exclude older machines from running the
        # resulting Pike binary.

  { echo "$as_me:$LINENO: checking -mcpu=750" >&5
echo $ECHO_N "checking -mcpu=750... $ECHO_C" >&6; }
  if test "${pike_cv_option_cpu750+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mcpu=750"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_cpu750=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_cpu750=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_cpu750=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_cpu750=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_cpu750=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_cpu750=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_cpu750=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_cpu750=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_cpu750=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_cpu750" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -mcpu=750"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mcpu=750"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -mtune=750" >&5
echo $ECHO_N "checking -mtune=750... $ECHO_C" >&6; }
  if test "${pike_cv_option_tune750+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mtune=750"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_tune750=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_tune750=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_tune750=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_tune750=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_tune750=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_tune750=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_tune750=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_tune750=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_tune750=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_tune750" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -mtune=750"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mtune=750"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

      ;;
    esac

fi



 if test "x$pike_cv_sys_os" = "xLinux" ; then

    if test "x$with_machine_code" = "xno"; then :; else
      # WORKAROUND: mprotect(PROT_EXEC) doesn't work on Linux/x86.
      # Try to set the stackexec flag on the binary.
      # First try -z execstack (ld).

  { echo "$as_me:$LINENO: checking -z execstack" >&5
echo $ECHO_N "checking -z execstack... $ECHO_C" >&6; }
  if test "${pike_cv_option_z_execstack+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -z execstack"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_z_execstack=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_z_execstack=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_z_execstack=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_z_execstack=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_z_execstack=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_z_execstack=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_z_execstack=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_z_execstack=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_z_execstack=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_z_execstack" = "xyes" ; then
    LDFLAGS="$LDFLAGS -z execstack"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -z execstack"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

        # No, try passing it directly to the linker.

  { echo "$as_me:$LINENO: checking -Wl" >&5
echo $ECHO_N "checking -Wl... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wl_z_execstack+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wl,-z,execstack"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wl_z_execstack=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wl_z_execstack=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wl_z_execstack=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wl_z_execstack=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wl_z_execstack=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wl_z_execstack=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wl_z_execstack=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wl_z_execstack=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wl_z_execstack=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wl_z_execstack" = "xyes" ; then
    LDFLAGS="$LDFLAGS -Wl,-z,execstack"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wl,-z,execstack"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

	  # No, try --execstack (gas).

  { echo "$as_me:$LINENO: checking --execstack" >&5
echo $ECHO_N "checking --execstack... $ECHO_C" >&6; }
  if test "${pike_cv_option_execstack+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS --execstack"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_execstack=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_execstack=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_execstack=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_execstack=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_execstack=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_execstack=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_execstack=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_execstack=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_execstack=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_execstack" = "xyes" ; then
    CFLAGS="$CFLAGS --execstack"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS --execstack"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

	    # No, try passing it directly to the assembler.

  { echo "$as_me:$LINENO: checking -Wa" >&5
echo $ECHO_N "checking -Wa... $ECHO_C" >&6; }
  if test "${pike_cv_option_Wa_execstack+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wa,--execstack"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wa_execstack=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Wa_execstack=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Wa_execstack=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Wa_execstack=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Wa_execstack=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Wa_execstack=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Wa_execstack=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Wa_execstack=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Wa_execstack=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Wa_execstack" = "xyes" ; then
    CFLAGS="$CFLAGS -Wa,--execstack"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wa,--execstack"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

	      # No.
	      # FIXME: Add support for use of chstk(1).

  { echo "$as_me:$LINENO: WARNING:

Could not find any way to enable executable stack.
" >&5
echo "$as_me: WARNING:

Could not find any way to enable executable stack.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Could not find any way to enable executable stack.

EOF


  fi


  fi


  fi


  fi

    fi

fi


 else if test "x${TCC-}" = xyes ; then

  # Yikes! We're using the TenDRA compiler!

  # Make sure we can use the system headerfiles...
  # Already done by the CC test in aclocal.m4.
  # AC_SYS_COMPILER_FLAG(-Ysystem, ysystem, CPPFLAGS)

  # Use lenient ANSI compliance...
  #AC_SYS_COMPILER_FLAG(-Xa, xa, CFLAGS)

  # Find out where libtdf.a is hidden.
  { echo "$as_me:$LINENO: checking for machine dependant library directory" >&5
echo $ECHO_N "checking for machine dependant library directory... $ECHO_C" >&6; }
  if test "${pike_cv_tcc_lib_path+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    pike_cv_tcc_lib_path="`${CC-cc} -dry conftest.c -i 2>&1 | sed -e '/tdfc/s/bin\/tdfc.*/lib\/sys/p' -ed| head -n 1`"
    if test -d "$pike_cv_tcc_lib_path/." ; then :; else
      # Failed.
      pike_cv_tcc_lib_path="no"
    fi

fi

  { echo "$as_me:$LINENO: result: $pike_cv_tcc_lib_path" >&5
echo "${ECHO_T}$pike_cv_tcc_lib_path" >&6; }

  if test "$pike_cv_tcc_lib_path" = "no" ; then :; else
    LDFLAGS="$LDFLAGS -L$pike_cv_tcc_lib_path"

    # This library is needed for 64bit support on 32bit machines/OS's.

{ echo "$as_me:$LINENO: checking for __TDFUnot in -ltdf" >&5
echo $ECHO_N "checking for __TDFUnot in -ltdf... $ECHO_C" >&6; }
if test "${ac_cv_lib_tdf___TDFUnot+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltdf  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char __TDFUnot ();
int
main ()
{
return __TDFUnot ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tdf___TDFUnot=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_tdf___TDFUnot=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_tdf___TDFUnot" >&5
echo "${ECHO_T}$ac_cv_lib_tdf___TDFUnot" >&6; }
if test $ac_cv_lib_tdf___TDFUnot = yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBTDF 1
_ACEOF

  LIBS="-ltdf $LIBS"

fi

  fi

 else

  # Assume system compiler "cc".

  if test "x${with_static_linking-}" = "xyes" ; then

 if test "x$pike_cv_sys_os" = "xAIX" ; then


  { echo "$as_me:$LINENO: checking -Wl" >&5
echo $ECHO_N "checking -Wl... $ECHO_C" >&6; }
  if test "${pike_cv_option_wl_link_static+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wl,-bstatic"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_wl_link_static=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_wl_link_static=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_wl_link_static=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_wl_link_static=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_wl_link_static=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_wl_link_static=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_wl_link_static=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_wl_link_static=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_wl_link_static=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_wl_link_static" = "xyes" ; then
    CFLAGS="$CFLAGS -Wl,-bstatic"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wl,-bstatic"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

      LD_FALLBACK_FLAGS="${LD_FALLBACK_FLAGS} -bstatic"

fi



 if test "x$pike_cv_sys_os" = "xOSF1" ; then


  { echo "$as_me:$LINENO: checking -non_shared" >&5
echo $ECHO_N "checking -non_shared... $ECHO_C" >&6; }
  if test "${pike_cv_option_non_shared+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -non_shared"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_non_shared=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_non_shared=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_non_shared=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_non_shared=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_non_shared=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_non_shared=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_non_shared=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_non_shared=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_non_shared=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_non_shared" = "xyes" ; then
    CFLAGS="$CFLAGS -non_shared"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -non_shared"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

      LD_FALLBACK_FLAGS="${LD_FALLBACK_FLAGS} -non_shared"

fi



 if test "x$pike_cv_sys_os" = "xIRIX" ; then


  { echo "$as_me:$LINENO: checking -non_shared" >&5
echo $ECHO_N "checking -non_shared... $ECHO_C" >&6; }
  if test "${pike_cv_option_non_shared+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -non_shared"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_non_shared=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_non_shared=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_non_shared=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_non_shared=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_non_shared=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_non_shared=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_non_shared=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_non_shared=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_non_shared=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_non_shared" = "xyes" ; then
    CFLAGS="$CFLAGS -non_shared"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -non_shared"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

      LD_FALLBACK_FLAGS="${LD_FALLBACK_FLAGS} -B static"

fi


    # how do you link statically on HP-UX ?
  else
    :
  fi

### Non-gcc thingies. This should probably be enhanced...

  # Linux with Intel C++

 if test "x$pike_cv_sys_os" = "xLinux" ; then

    if $REALCC -V 2>&1 | head -1 | grep "Intel(R) C" >/dev/null; then
      # icc or ecc.

      # Disable excessive warnings from Linux's header files:
      #   warning #1292: attribute "__nothrow__" ignored

  { echo "$as_me:$LINENO: checking -wd1292" >&5
echo $ECHO_N "checking -wd1292... $ECHO_C" >&6; }
  if test "${pike_cv_option_wd1292+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -wd1292"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_wd1292=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_wd1292=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_wd1292=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_wd1292=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_wd1292=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_wd1292=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_wd1292=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_wd1292=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_wd1292=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_wd1292" = "xyes" ; then
    WARN="$WARN -wd1292"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -wd1292"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi



  { echo "$as_me:$LINENO: checking -Ob2" >&5
echo $ECHO_N "checking -Ob2... $ECHO_C" >&6; }
  if test "${pike_cv_option_Ob2+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Ob2"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Ob2=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_Ob2=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_Ob2=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_Ob2=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_Ob2=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_Ob2=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_Ob2=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_Ob2=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_Ob2=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_Ob2" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -Ob2"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Ob2"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -ipo" >&5
echo $ECHO_N "checking -ipo... $ECHO_C" >&6; }
  if test "${pike_cv_option_ipo+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -ipo"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ipo=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_ipo=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ipo=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_ipo=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_ipo=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_ipo=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_ipo=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_ipo=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_ipo=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_ipo" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -ipo"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -ipo"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -ipo" >&5
echo $ECHO_N "checking -ipo... $ECHO_C" >&6; }
  if test "${pike_cv_option_ipo+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -ipo"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ipo=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_ipo=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ipo=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_ipo=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_ipo=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_ipo=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_ipo=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_ipo=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_ipo=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_ipo" = "xyes" ; then
    EXTRALDFLAGS="$EXTRALDFLAGS -ipo"
    case "EXTRALDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -ipo"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -ipo_obj" >&5
echo $ECHO_N "checking -ipo_obj... $ECHO_C" >&6; }
  if test "${pike_cv_option_ipo_obj+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -ipo_obj"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ipo_obj=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_ipo_obj=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ipo_obj=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_ipo_obj=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_ipo_obj=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_ipo_obj=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_ipo_obj=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_ipo_obj=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_ipo_obj=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_ipo_obj" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -ipo_obj"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -ipo_obj"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -parallel" >&5
echo $ECHO_N "checking -parallel... $ECHO_C" >&6; }
  if test "${pike_cv_option_parallel+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -parallel"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_parallel=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_parallel=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_parallel=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_parallel=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_parallel=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_parallel=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_parallel=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_parallel=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_parallel=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_parallel" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -parallel"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -parallel"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -parallel" >&5
echo $ECHO_N "checking -parallel... $ECHO_C" >&6; }
  if test "${pike_cv_option_parallel+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -parallel"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_parallel=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_parallel=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_parallel=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_parallel=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_parallel=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_parallel=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_parallel=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_parallel=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_parallel=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_parallel" = "xyes" ; then
    LDFLAGS="$LDFLAGS -parallel"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -parallel"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

      # arch dependent optimizations while maintaining
      # i386 compatibility

  { echo "$as_me:$LINENO: checking -axKW" >&5
echo $ECHO_N "checking -axKW... $ECHO_C" >&6; }
  if test "${pike_cv_option_axKW+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -axKW"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_axKW=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_axKW=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_axKW=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_axKW=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_axKW=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_axKW=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_axKW=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_axKW=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_axKW=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_axKW" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -axKW"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -axKW"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    fi

fi



  # Solaris

 if test "x$pike_cv_sys_os" = "xSolaris" ; then


  { echo "$as_me:$LINENO: checking -fast" >&5
echo $ECHO_N "checking -fast... $ECHO_C" >&6; }
  if test "${pike_cv_option_fast+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -fast"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fast=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_fast=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fast=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_fast=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_fast=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_fast=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_fast=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_fast=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_fast=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_fast" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -fast"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -fast"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -xdepend" >&5
echo $ECHO_N "checking -xdepend... $ECHO_C" >&6; }
  if test "${pike_cv_option_xdepend+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -xdepend"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_xdepend=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_xdepend=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_xdepend=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_xdepend=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_xdepend=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_xdepend=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_xdepend=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_xdepend=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_xdepend=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_xdepend" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -xdepend"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -xdepend"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -xs" >&5
echo $ECHO_N "checking -xs... $ECHO_C" >&6; }
  if test "${pike_cv_option_xs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -xs"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_xs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_xs=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_xs=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_xs=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_xs=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_xs=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_xs=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_xs=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_xs=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_xs" = "xyes" ; then
    CFLAGS="$CFLAGS -xs"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -xs"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    # Causes __STDC__ to be 1 which causes several headerfiles to behave
    # differently.
    # AC_SYS_OS_COMPILER_FLAG(-Xc,Xc,WARN)

fi


  # AIX

 if test "x$pike_cv_sys_os" = "xAIX" ; then

    # This one is needed to get the compiler to fail on errors,
    # which is needed for several configure-tests.

  { echo "$as_me:$LINENO: checking -qhalt=e" >&5
echo $ECHO_N "checking -qhalt=e... $ECHO_C" >&6; }
  if test "${pike_cv_option_qhalt_e+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qhalt=e"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qhalt_e=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qhalt_e=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qhalt_e=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qhalt_e=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qhalt_e=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qhalt_e=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qhalt_e=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qhalt_e=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qhalt_e=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qhalt_e" = "xyes" ; then
    CFLAGS="$CFLAGS -qhalt=e"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qhalt=e"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -qro" >&5
echo $ECHO_N "checking -qro... $ECHO_C" >&6; }
  if test "${pike_cv_option_qro+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qro"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qro=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qro=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qro=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qro=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qro=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qro=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qro=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qro=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qro=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qro" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -qro"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qro"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -qfold" >&5
echo $ECHO_N "checking -qfold... $ECHO_C" >&6; }
  if test "${pike_cv_option_qfold+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qfold"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qfold=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qfold=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qfold=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qfold=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qfold=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qfold=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qfold=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qfold=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qfold=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qfold" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -qfold"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qfold"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -qwarn64" >&5
echo $ECHO_N "checking -qwarn64... $ECHO_C" >&6; }
  if test "${pike_cv_option_qwarn64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qwarn64"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qwarn64=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qwarn64=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qwarn64=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qwarn64=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qwarn64=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qwarn64=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qwarn64=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qwarn64=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qwarn64=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qwarn64" = "xyes" ; then
    WARN="$WARN -qwarn64"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qwarn64"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -qflag=w:w" >&5
echo $ECHO_N "checking -qflag=w:w... $ECHO_C" >&6; }
  if test "${pike_cv_option_qflag_w_w+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qflag=w:w"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qflag_w_w=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qflag_w_w=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qflag_w_w=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qflag_w_w=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qflag_w_w=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qflag_w_w=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qflag_w_w=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qflag_w_w=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qflag_w_w=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qflag_w_w" = "xyes" ; then
    WARN="$WARN -qflag=w:w"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qflag=w:w"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=cmp" >&5
echo $ECHO_N "checking -qinfo=cmp... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_cmp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=cmp"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_cmp=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_cmp=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_cmp=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_cmp=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_cmp=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_cmp=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_cmp=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_cmp=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_cmp=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_cmp" = "xyes" ; then
    WARN="$WARN -qinfo=cmp"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=cmp"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=cnd" >&5
echo $ECHO_N "checking -qinfo=cnd... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_cnd+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=cnd"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_cnd=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_cnd=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_cnd=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_cnd=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_cnd=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_cnd=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_cnd=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_cnd=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_cnd=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_cnd" = "xyes" ; then
    WARN="$WARN -qinfo=cnd"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=cnd"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=cns" >&5
echo $ECHO_N "checking -qinfo=cns... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_cns+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=cns"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_cns=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_cns=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_cns=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_cns=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_cns=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_cns=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_cns=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_cns=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_cns=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_cns" = "xyes" ; then
    WARN="$WARN -qinfo=cns"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=cns"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=cnv" >&5
echo $ECHO_N "checking -qinfo=cnv... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_cnv+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=cnv"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_cnv=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_cnv=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_cnv=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_cnv=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_cnv=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_cnv=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_cnv=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_cnv=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_cnv=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_cnv" = "xyes" ; then
    WARN="$WARN -qinfo=cnv"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=cnv"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=dcl" >&5
echo $ECHO_N "checking -qinfo=dcl... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_dcl+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=dcl"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_dcl=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_dcl=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_dcl=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_dcl=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_dcl=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_dcl=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_dcl=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_dcl=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_dcl=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_dcl" = "xyes" ; then
    WARN="$WARN -qinfo=dcl"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=dcl"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=eff" >&5
echo $ECHO_N "checking -qinfo=eff... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_eff+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=eff"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_eff=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_eff=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_eff=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_eff=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_eff=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_eff=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_eff=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_eff=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_eff=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_eff" = "xyes" ; then
    WARN="$WARN -qinfo=eff"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=eff"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=enu" >&5
echo $ECHO_N "checking -qinfo=enu... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_enu+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=enu"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_enu=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_enu=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_enu=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_enu=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_enu=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_enu=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_enu=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_enu=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_enu=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_enu" = "xyes" ; then
    WARN="$WARN -qinfo=enu"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=enu"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=ext" >&5
echo $ECHO_N "checking -qinfo=ext... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_ext+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=ext"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_ext=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_ext=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_ext=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_ext=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_ext=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_ext=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_ext=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_ext=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_ext=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_ext" = "xyes" ; then
    WARN="$WARN -qinfo=ext"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=ext"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=gen" >&5
echo $ECHO_N "checking -qinfo=gen... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_gen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=gen"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_gen=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_gen=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_gen=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_gen=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_gen=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_gen=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_gen=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_gen=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_gen=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_gen" = "xyes" ; then
    WARN="$WARN -qinfo=gen"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=gen"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=gnr" >&5
echo $ECHO_N "checking -qinfo=gnr... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_gnr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=gnr"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_gnr=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_gnr=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_gnr=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_gnr=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_gnr=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_gnr=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_gnr=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_gnr=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_gnr=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_gnr" = "xyes" ; then
    WARN="$WARN -qinfo=gnr"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=gnr"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=got" >&5
echo $ECHO_N "checking -qinfo=got... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_got+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=got"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_got=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_got=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_got=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_got=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_got=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_got=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_got=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_got=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_got=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_got" = "xyes" ; then
    WARN="$WARN -qinfo=got"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=got"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=ini" >&5
echo $ECHO_N "checking -qinfo=ini... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_ini+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=ini"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_ini=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_ini=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_ini=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_ini=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_ini=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_ini=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_ini=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_ini=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_ini=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_ini" = "xyes" ; then
    WARN="$WARN -qinfo=ini"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=ini"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=inl" >&5
echo $ECHO_N "checking -qinfo=inl... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_inl+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=inl"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_inl=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_inl=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_inl=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_inl=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_inl=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_inl=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_inl=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_inl=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_inl=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_inl" = "xyes" ; then
    WARN="$WARN -qinfo=inl"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=inl"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=lan" >&5
echo $ECHO_N "checking -qinfo=lan... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_lan+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=lan"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_lan=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_lan=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_lan=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_lan=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_lan=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_lan=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_lan=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_lan=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_lan=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_lan" = "xyes" ; then
    WARN="$WARN -qinfo=lan"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=lan"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=obs" >&5
echo $ECHO_N "checking -qinfo=obs... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_obs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=obs"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_obs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_obs=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_obs=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_obs=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_obs=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_obs=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_obs=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_obs=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_obs=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_obs" = "xyes" ; then
    WARN="$WARN -qinfo=obs"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=obs"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=ord" >&5
echo $ECHO_N "checking -qinfo=ord... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_ord+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=ord"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_ord=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_ord=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_ord=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_ord=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_ord=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_ord=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_ord=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_ord=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_ord=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_ord" = "xyes" ; then
    WARN="$WARN -qinfo=ord"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=ord"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=par" >&5
echo $ECHO_N "checking -qinfo=par... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_par+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=par"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_par=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_par=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_par=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_par=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_par=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_par=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_par=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_par=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_par=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_par" = "xyes" ; then
    WARN="$WARN -qinfo=par"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=par"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=por" >&5
echo $ECHO_N "checking -qinfo=por... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_por+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=por"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_por=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_por=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_por=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_por=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_por=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_por=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_por=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_por=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_por=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_por" = "xyes" ; then
    WARN="$WARN -qinfo=por"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=por"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


    # ppc disabled since it complains about the system header files.
    # AC_SYS_COMPILER_FLAG_QINFO(ppc)
    # ppt disabled since tracing the preprocessor isn't interresting.
    # AC_SYS_COMPILER_FLAG_QINFO(ppt)


  { echo "$as_me:$LINENO: checking -qinfo=pro" >&5
echo $ECHO_N "checking -qinfo=pro... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_pro+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=pro"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_pro=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_pro=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_pro=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_pro=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_pro=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_pro=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_pro=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_pro=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_pro=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_pro" = "xyes" ; then
    WARN="$WARN -qinfo=pro"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=pro"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=rea" >&5
echo $ECHO_N "checking -qinfo=rea... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_rea+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=rea"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_rea=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_rea=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_rea=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_rea=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_rea=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_rea=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_rea=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_rea=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_rea=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_rea" = "xyes" ; then
    WARN="$WARN -qinfo=rea"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=rea"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=ret" >&5
echo $ECHO_N "checking -qinfo=ret... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_ret+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=ret"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_ret=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_ret=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_ret=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_ret=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_ret=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_ret=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_ret=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_ret=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_ret=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_ret" = "xyes" ; then
    WARN="$WARN -qinfo=ret"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=ret"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


    # trd disabled, since it adds extra errors (in particular 1506-419).
    # AC_SYS_COMPILER_FLAG_QINFO(trd)


  { echo "$as_me:$LINENO: checking -qinfo=tru" >&5
echo $ECHO_N "checking -qinfo=tru... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_tru+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=tru"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_tru=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_tru=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_tru=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_tru=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_tru=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_tru=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_tru=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_tru=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_tru=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_tru" = "xyes" ; then
    WARN="$WARN -qinfo=tru"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=tru"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=uni" >&5
echo $ECHO_N "checking -qinfo=uni... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_uni+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=uni"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_uni=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_uni=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_uni=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_uni=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_uni=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_uni=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_uni=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_uni=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_uni=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_uni" = "xyes" ; then
    WARN="$WARN -qinfo=uni"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=uni"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi




  { echo "$as_me:$LINENO: checking -qinfo=use" >&5
echo $ECHO_N "checking -qinfo=use... $ECHO_C" >&6; }
  if test "${pike_cv_option_qinfo_use+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qinfo=use"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_use=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qinfo_use=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qinfo_use=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qinfo_use=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qinfo_use=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qinfo_use=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qinfo_use=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qinfo_use=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qinfo_use=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qinfo_use" = "xyes" ; then
    WARN="$WARN -qinfo=use"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qinfo=use"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


    # AC_SYS_COMPILER_FLAG(-qalias=addr,qalias_addr,OPTIMIZE)
    # AC_SYS_COMPILER_FLAG(-qlibansi,qlibansi,OPTIMIZE)
    # Tell the linker to generate a large toc if needed
    # Tell the linker to generate a large toc if needed
    #
    # This option is not needed on AIX 5L/ia64.
    if test "x`uname -p`" = "xia64"; then :; else

  { echo "$as_me:$LINENO: checking -bbigtoc" >&5
echo $ECHO_N "checking -bbigtoc... $ECHO_C" >&6; }
  if test "${pike_cv_option_bbigtoc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -bbigtoc"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_bbigtoc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_bbigtoc=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_bbigtoc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_bbigtoc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_bbigtoc=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_bbigtoc=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_bbigtoc=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_bbigtoc=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_bbigtoc=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_bbigtoc" = "xyes" ; then
    LDFLAGS="$LDFLAGS -bbigtoc"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -bbigtoc"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    fi

fi


  # HP-UX

 if test "x$pike_cv_sys_os" = "xHP-UX" ; then


  { echo "$as_me:$LINENO: checking -D__STDC_EXT__" >&5
echo $ECHO_N "checking -D__STDC_EXT__... $ECHO_C" >&6; }
  if test "${pike_cv_option_stdc_ext+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -D__STDC_EXT__"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_stdc_ext=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_stdc_ext=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_stdc_ext=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_stdc_ext=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_stdc_ext=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_stdc_ext=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_stdc_ext=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_stdc_ext=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_stdc_ext=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_stdc_ext" = "xyes" ; then
    CFLAGS="$CFLAGS -D__STDC_EXT__"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -D__STDC_EXT__"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Wp" >&5
echo $ECHO_N "checking -Wp... $ECHO_C" >&6; }
  if test "${pike_cv_option_cpp_buffer_size+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Wp,-H50000"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_cpp_buffer_size=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_cpp_buffer_size=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_cpp_buffer_size=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_cpp_buffer_size=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_cpp_buffer_size=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_cpp_buffer_size=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_cpp_buffer_size=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_cpp_buffer_size=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_cpp_buffer_size=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_cpp_buffer_size" = "xyes" ; then
    CFLAGS="$CFLAGS -Wp,-H50000"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Wp,-H50000"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking +ESlit" >&5
echo $ECHO_N "checking +ESlit... $ECHO_C" >&6; }
  if test "${pike_cv_option_plus_ESlit+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS +ESlit"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_plus_ESlit=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_plus_ESlit=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_plus_ESlit=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_plus_ESlit=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_plus_ESlit=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_plus_ESlit=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_plus_ESlit=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_plus_ESlit=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_plus_ESlit=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_plus_ESlit" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE +ESlit"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS +ESlit"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking +Odataprefetch" >&5
echo $ECHO_N "checking +Odataprefetch... $ECHO_C" >&6; }
  if test "${pike_cv_option_plus_Odataprefetch+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS +Odataprefetch"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_plus_Odataprefetch=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_plus_Odataprefetch=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_plus_Odataprefetch=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_plus_Odataprefetch=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_plus_Odataprefetch=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_plus_Odataprefetch=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_plus_Odataprefetch=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_plus_Odataprefetch=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_plus_Odataprefetch=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_plus_Odataprefetch" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE +Odataprefetch"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS +Odataprefetch"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking +Ofailsafe" >&5
echo $ECHO_N "checking +Ofailsafe... $ECHO_C" >&6; }
  if test "${pike_cv_option_plus_Ofailsafe+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS +Ofailsafe"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_plus_Ofailsafe=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_plus_Ofailsafe=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_plus_Ofailsafe=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_plus_Ofailsafe=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_plus_Ofailsafe=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_plus_Ofailsafe=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_plus_Ofailsafe=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_plus_Ofailsafe=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_plus_Ofailsafe=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_plus_Ofailsafe" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE +Ofailsafe"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS +Ofailsafe"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    # Ignore the following warnings if you enable +w1
    #   414 Optimization reduced to +O2 for compatibility with Debug.
    #   530 Casting from loose to strict alignment
    #   558 Empty declaration.
    # AC_SYS_COMPILER_FLAG(+w1,plus_w1,WARN)

fi


  # OSF/1

 if test "x$pike_cv_sys_os" = "xOSF1" ; then


  { echo "$as_me:$LINENO: checking -fast" >&5
echo $ECHO_N "checking -fast... $ECHO_C" >&6; }
  if test "${pike_cv_option_fast+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -fast"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fast=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_fast=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fast=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_fast=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_fast=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_fast=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_fast=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_fast=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_fast=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_fast" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -fast"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -fast"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    # The need for -ieee is not detected properly by the FPE tests below.
    # AC_SYS_COMPILER_FLAG(-ieee,ieee,CFLAGS)

  { echo "$as_me:$LINENO: checking -readonly_strings" >&5
echo $ECHO_N "checking -readonly_strings... $ECHO_C" >&6; }
  if test "${pike_cv_option_readonly_strings+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -readonly_strings"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_readonly_strings=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_readonly_strings=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_readonly_strings=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_readonly_strings=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_readonly_strings=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_readonly_strings=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_readonly_strings=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_readonly_strings=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_readonly_strings=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_readonly_strings" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -readonly_strings"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -readonly_strings"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -assume trusted_short_alignment" >&5
echo $ECHO_N "checking -assume trusted_short_alignment... $ECHO_C" >&6; }
  if test "${pike_cv_option_assume_trusted_short_alignment+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -assume trusted_short_alignment"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_assume_trusted_short_alignment=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_assume_trusted_short_alignment=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_assume_trusted_short_alignment=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_assume_trusted_short_alignment=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_assume_trusted_short_alignment=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_assume_trusted_short_alignment=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_assume_trusted_short_alignment=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_assume_trusted_short_alignment=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_assume_trusted_short_alignment=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_assume_trusted_short_alignment" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -assume trusted_short_alignment"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -assume trusted_short_alignment"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -assume aligned_objects" >&5
echo $ECHO_N "checking -assume aligned_objects... $ECHO_C" >&6; }
  if test "${pike_cv_option_assume_aligned_objects+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -assume aligned_objects"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_assume_aligned_objects=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_assume_aligned_objects=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_assume_aligned_objects=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_assume_aligned_objects=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_assume_aligned_objects=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_assume_aligned_objects=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_assume_aligned_objects=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_assume_aligned_objects=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_assume_aligned_objects=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_assume_aligned_objects" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -assume aligned_objects"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -assume aligned_objects"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -no_misalign" >&5
echo $ECHO_N "checking -no_misalign... $ECHO_C" >&6; }
  if test "${pike_cv_option_no_misalign+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -no_misalign"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_no_misalign=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_no_misalign=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_no_misalign=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_no_misalign=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_no_misalign=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_no_misalign=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_no_misalign=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_no_misalign=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_no_misalign=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_no_misalign" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -no_misalign"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -no_misalign"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


    if test "x$with_cdebug" = "xyes" ; then
      # FIXME:
      # Maybe should remove the -g flag if this succeeds.

  { echo "$as_me:$LINENO: checking -g3" >&5
echo $ECHO_N "checking -g3... $ECHO_C" >&6; }
  if test "${pike_cv_option_g3+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -g3"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_g3=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_g3=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_g3=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_g3=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_g3=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_g3=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_g3=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_g3=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_g3=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_g3" = "xyes" ; then
    CFLAGS="$CFLAGS -g3"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -g3"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -trapuv" >&5
echo $ECHO_N "checking -trapuv... $ECHO_C" >&6; }
  if test "${pike_cv_option_trapuv+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -trapuv"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_trapuv=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_trapuv=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_trapuv=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_trapuv=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_trapuv=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_trapuv=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_trapuv=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_trapuv=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_trapuv=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_trapuv" = "xyes" ; then
    WARN="$WARN -trapuv"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -trapuv"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    fi

  { echo "$as_me:$LINENO: checking -host" >&5
echo $ECHO_N "checking -host... $ECHO_C" >&6; }
  if test "${pike_cv_option_host+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -host"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_host=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_host=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_host=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_host=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_host=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_host=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_host=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_host=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_host=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_host" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -host"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -host"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


    # Flags that cause errors or change compiler behaviour
    # must go in CFLAGS, they can not go in WARN
    # /Hubbe

  { echo "$as_me:$LINENO: checking -std1" >&5
echo $ECHO_N "checking -std1... $ECHO_C" >&6; }
  if test "${pike_cv_option_std1+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -std1"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_std1=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_std1=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_std1=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_std1=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_std1=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_std1=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_std1=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_std1=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_std1=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_std1" = "xyes" ; then
    CFLAGS="$CFLAGS -std1"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -std1"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -warnprotos" >&5
echo $ECHO_N "checking -warnprotos... $ECHO_C" >&6; }
  if test "${pike_cv_option_warnprotos+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -warnprotos"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_warnprotos=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_warnprotos=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_warnprotos=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_warnprotos=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_warnprotos=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_warnprotos=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_warnprotos=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_warnprotos=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_warnprotos=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_warnprotos" = "xyes" ; then
    WARN="$WARN -warnprotos"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -warnprotos"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


fi


  # IRIX

 if test "x$pike_cv_sys_os" = "xIRIX" ; then

    # sopt disabled since it takes too long time on interpret.c (>45min on an O)
    # AC_SYS_COMPILER_FLAG(-sopt,sopt,OPTIMIZE)

    # -n32 moved to smartlink so it will affect cc as well as linker
    # this way the user can override it by setting LDFLAGS and/or CFLAGS
    # AC_SYS_COMPILER_FLAG(-n32,n32,CFLAGS)

  { echo "$as_me:$LINENO: checking -fullwarn" >&5
echo $ECHO_N "checking -fullwarn... $ECHO_C" >&6; }
  if test "${pike_cv_option_fullwarn+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -fullwarn"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fullwarn=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_fullwarn=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fullwarn=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_fullwarn=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_fullwarn=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_fullwarn=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_fullwarn=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_fullwarn=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_fullwarn=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_fullwarn" = "xyes" ; then
    WARN="$WARN -fullwarn"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -fullwarn"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -woff 1209" >&5
echo $ECHO_N "checking -woff 1209... $ECHO_C" >&6; }
  if test "${pike_cv_option_woff_1209+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -woff 1209"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_woff_1209=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_woff_1209=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_woff_1209=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_woff_1209=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_woff_1209=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_woff_1209=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_woff_1209=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_woff_1209=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_woff_1209=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_woff_1209" = "xyes" ; then
    WARN="$WARN -woff 1209"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -woff 1209"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -OPT:Olimit_opt=on" >&5
echo $ECHO_N "checking -OPT:Olimit_opt=on... $ECHO_C" >&6; }
  if test "${pike_cv_option_OPT_Olimit_opt_on+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -OPT:Olimit_opt=on"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_OPT_Olimit_opt_on=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_OPT_Olimit_opt_on=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_OPT_Olimit_opt_on=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_OPT_Olimit_opt_on=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_OPT_Olimit_opt_on=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_OPT_Olimit_opt_on=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_OPT_Olimit_opt_on=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_OPT_Olimit_opt_on=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_OPT_Olimit_opt_on=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_OPT_Olimit_opt_on" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -OPT:Olimit_opt=on"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -OPT:Olimit_opt=on"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    if test x$with_cdebug = xyes ; then

  { echo "$as_me:$LINENO: checking -g3" >&5
echo $ECHO_N "checking -g3... $ECHO_C" >&6; }
  if test "${pike_cv_option_g3+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -g3"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_g3=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_g3=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_g3=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_g3=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_g3=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_g3=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_g3=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_g3=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_g3=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_g3" = "xyes" ; then
    CFLAGS="$CFLAGS -g3"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -g3"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    fi
    if test x$with_rtldebug = xyes ; then

  { echo "$as_me:$LINENO: checking -trapuw" >&5
echo $ECHO_N "checking -trapuw... $ECHO_C" >&6; }
  if test "${pike_cv_option_trapuw+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -trapuw"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_trapuw=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_trapuw=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_trapuw=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_trapuw=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_trapuw=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_trapuw=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_trapuw=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_trapuw=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_trapuw=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_trapuw" = "xyes" ; then
    WARN="$WARN -trapuw"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -trapuw"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

    fi

fi


  # Windows NT

 if test "x$pike_cv_sys_os" = "xWindows_NT" ; then

    # FIXME: The test below probably doesn't work.
    if echo "x$CC" | grep "rntecl" >/dev/null 2>&1; then
      # Some options used by ecl (Intel's IA64 compiler).

      # We want threads, and link libc statically.

  { echo "$as_me:$LINENO: checking -MT" >&5
echo $ECHO_N "checking -MT... $ECHO_C" >&6; }
  if test "${pike_cv_option_MT+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -MT"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_MT=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_MT=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_MT=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_MT=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_MT=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_MT=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_MT=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_MT=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_MT=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_MT" = "xyes" ; then
    LDFLAGS="$LDFLAGS -MT"
    case "LDFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -MT"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


      # Interprocedural optimizations.
      # For some reason this seems to cause the error:
      # dynamic_buffer.obj : error LNK2001: unresolved external symbol "[Entry] ?1memcpy" (.?1memcpy)
      # AC_SYS_COMPILER_FLAG(-Qip,Qip,OPTIMIZE)

      # More warnings.

  { echo "$as_me:$LINENO: checking -W3" >&5
echo $ECHO_N "checking -W3... $ECHO_C" >&6; }
  if test "${pike_cv_option_W3+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -W3"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_W3=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_W3=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_W3=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_W3=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_W3=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_W3=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_W3=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_W3=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_W3=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_W3" = "xyes" ; then
    WARN="$WARN -W3"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -W3"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


      if test x$with_rtldebug = xyes ; then
        # Initialize auto variables to 0xcc.
	# (Only if optimizations are turned off with -Od).

  { echo "$as_me:$LINENO: checking -GZ" >&5
echo $ECHO_N "checking -GZ... $ECHO_C" >&6; }
  if test "${pike_cv_option_GZ+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -GZ"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_GZ=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_GZ=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_GZ=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_GZ=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_GZ=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_GZ=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_GZ=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_GZ=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_GZ=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_GZ" = "xyes" ; then
    WARN="$WARN -GZ"
    case "WARN" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -GZ"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

      fi
    else :; fi

    if test x$with_dynamic_modules = xno ; then :; else

  { echo "$as_me:$LINENO: WARNING:

Enabling dynamic modules for Win32.
" >&5
echo "$as_me: WARNING:

Enabling dynamic modules for Win32.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Enabling dynamic modules for Win32.

EOF

#      EXTRA_MODULE_REQUIREMENTS="${EXTRA_MODULE_REQUIREMENTS} import_functions.h"
      EXTRA_OBJS="${EXTRA_OBJS} dlopen.o"
      pike_cv_sys_dynamic_loading=yes
      with_dynamic_modules=yes
      cat >>confdefs.h <<\_ACEOF
#define USE_MY_WIN32_DLOPEN 1
_ACEOF

    fi

    if echo foo "$CC" | egrep 'rntc.|rnt.cl' >/dev/null; then
      #Add icon resource to pike.exe
      EXTRA_OBJS="${EXTRA_OBJS} icons.RES"
    fi

fi



case "$CC" in
  *apcc)

  { echo "$as_me:$LINENO: checking -XO=5" >&5
echo $ECHO_N "checking -XO=5... $ECHO_C" >&6; }
  if test "${pike_cv_option_apcc_opt+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -XO=5"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_apcc_opt=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_apcc_opt=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_apcc_opt=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_apcc_opt=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_apcc_opt=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_apcc_opt=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_apcc_opt=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_apcc_opt=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_apcc_opt=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_apcc_opt" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -XO=5"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -XO=5"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  { echo "$as_me:$LINENO: checking -Xcallmod=2" >&5
echo $ECHO_N "checking -Xcallmod=2... $ECHO_C" >&6; }
  if test "${pike_cv_option_apcc_opt_2+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -Xcallmod=2"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_apcc_opt_2=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_apcc_opt_2=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_apcc_opt_2=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_apcc_opt_2=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_apcc_opt_2=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_apcc_opt_2=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_apcc_opt_2=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_apcc_opt_2=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_apcc_opt_2=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_apcc_opt_2" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -Xcallmod=2"
    case "OPTIMIZE" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -Xcallmod=2"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

  ;;
esac

# Old cc for solaris.
#  AC_SYS_CPU_COMPILER_FLAG(sun4m,-Xpipe=micro,microsparc,OPTIMIZE)
#  AC_SYS_CPU_COMPILER_FLAG(sun4d,-Xpipe=super,supersparc,OPTIMIZE)
#  AC_SYS_CPU_COMPILER_FLAG(sun4u,-Xpipe=super,ultrasparc,OPTIMIZE)

  case "${CFLAGS-} $OPTIMIZE" in
    *-O*) ;;
    *+O*) ;;
    *-fast*) ;;
    *)
      case "$pike_cv_sys_os:$GCC" in
        UnixWare*:no|OpenUNIX*:no)
	;;
	*)
	;;
      esac
    ;;
  esac
 fi
 fi
else
  # CFLAGS has already been set by the user.
  # Avoid adding anything that isn't essential.

 if test "x$pike_cv_sys_os" = "xAIX" ; then

    # This one is needed to get the compiler to fail on errors,
    # which is needed for several configure-tests.

  { echo "$as_me:$LINENO: checking -qhalt=e" >&5
echo $ECHO_N "checking -qhalt=e... $ECHO_C" >&6; }
  if test "${pike_cv_option_qhalt_e+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -qhalt=e"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qhalt_e=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_qhalt_e=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_qhalt_e=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_qhalt_e=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_qhalt_e=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_qhalt_e=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_qhalt_e=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_qhalt_e=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_qhalt_e=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_qhalt_e" = "xyes" ; then
    CFLAGS="$CFLAGS -qhalt=e"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -qhalt=e"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


fi

fi

#############################################################################

if test ! -d modules/. ; then
  mkdir modules
fi

#############################################################################

## Search for some popular places where libraries may be hidden.

#############################################################################

if test x$pike_cv_sys_os != xWindows_NT ; then

echo Searching for include-file directories...

#Don't add include dirs if they give us warnings...
OLD_ac_c_preproc_warn_flag="$ac_c_preproc_warn_flag"
ac_c_preproc_warn_flag=yes

if test $cppflags_is_set = no -a x${C_INCLUDE_PATH-} = x ; then
  real_include_dirs=''
  for d in `echo ${with_include_path} | sed 's/:/ /g'` \
    `echo "${with_site_prefixes}/include"|sed -e 's/:/\/include /g'` \
    `echo $prefix | sed "s@^NONE@$with_root$ac_default_prefix@g"`/include \
    $with_root/usr/local/include $with_root/sw/local/include \
    $with_root/usr/gnu/include $with_root/opt/gnu/include \
    $with_root/sw/gnu/include $with_root/sw/include \
    $with_root/usr/freeware/include $with_root/usr/pkg/include \
    $with_root/opt/sfw/include \
    `echo $with_root/opt/gnome*/include | sort -r` \
    `echo $with_root/usr/X11*/include | sort -r`
  do
    { echo "$as_me:$LINENO: checking $d" >&5
echo $ECHO_N "checking $d... $ECHO_C" >&6; }
    case x$d in
      x/usr/include | x/usr//include)
      ;;
      *)
        if test -d "$d/." ; then
          REALDIR="`cd $d/. ; /bin/pwd`"
          if test "x$REALDIR" = x ; then
            REALDIR=UNKNOWN
          else
            :
          fi

          case " $CPPFLAGS $real_include_dirs " in
            *\ -I$d\ * | *\ -I$REALDIR\ *)
               { echo "$as_me:$LINENO: result: already added" >&5
echo "${ECHO_T}already added" >&6; }
            ;;
            *)
	      OLD_CPPFLAGS="${CPPFLAGS}"
              CPPFLAGS="${CPPFLAGS} -I$d"
	      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdio.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then

                { echo "$as_me:$LINENO: result: added" >&5
echo "${ECHO_T}added" >&6; }
                if test "x$REALDIR" != xUNKNOWN; then
                  real_include_dirs="${real_include_dirs} -I$REALDIR"
                else
                  :
                fi

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


	        { echo "$as_me:$LINENO: result: fails" >&5
echo "${ECHO_T}fails" >&6; }
		CPPFLAGS="${OLD_CPPFLAGS}"

fi

rm -f conftest.err conftest.$ac_ext
            ;;
          esac
        else
          { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
        fi
      ;;
    esac
  done
else
  :
fi

#Restore preprocessor warning sensitivity
ac_c_preproc_warn_flag="$OLD_ac_c_preproc_warn_flag"

echo Searching for library directories...
if test $ldflags_is_set = no ; then
  for dd in `echo ${with_lib_path} | sed 's/:/ /g'` \
    `echo "${with_site_prefixes}/lib"|sed -e 's/:/\/lib /g'` \
    `echo $exec_prefix | sed "s@^NONE@$prefix/lib@g" | sed "s@^NONE@$with_root$ac_default_prefix@g"` \
    $with_root/usr/local/lib $with_root/sw/local/lib $with_root/sw/lib \
    $with_root/usr/gnu/lib $with_root/opt/gnu/lib $with_root/sw/gnu/lib \
    $with_root/usr/freeware/lib $with_root/usr/pkg/lib \
    $with_root/opt/sfw/lib $with_root/opt/gnome-1.4/lib \
    `echo $with_root/usr/X11*/lib | sort -r`
  do
    if test "$dd" = "/lib"; then continue; fi
    if test "$dd" = "/usr/lib"; then continue; fi
    for suff in $pike_cv_abi_suffixes; do
      d="$dd$suff"
      { echo "$as_me:$LINENO: checking $d" >&5
echo $ECHO_N "checking $d... $ECHO_C" >&6; }
      if test -d "$d/." ; then
  	case " $LDFLAGS " in
  	  *\ -L$d\ -R$d\ * | *\ -R$d\ -L$d\ *)
  	    { echo "$as_me:$LINENO: result: already added" >&5
echo "${ECHO_T}already added" >&6; }
  	  ;;
  	  *)
  	    OLD_LDFLAGS="${LDFLAGS}"
  	    LDFLAGS="${LDFLAGS} -R$d -L$d -lm"
  	    if test "$cross_compiling" = yes; then
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
#include <math.h>

int
main ()
{

  		 double (*foo)(double) = ceil;
  		 exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   LDFLAGS="$OLD_LDFLAGS -R$d -L$d"
  		   { echo "$as_me:$LINENO: result: probably" >&5
echo "${ECHO_T}probably" >&6; }

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	 LDFLAGS="$OLD_LDFLAGS"
  		   { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
#include <math.h>
int main(int argc, char **argv)
{
  double (*foo)(double) = ceil;
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   LDFLAGS="$OLD_LDFLAGS -R$d -L$d"
  		{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
 LDFLAGS="$OLD_LDFLAGS"
  		{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


  	  ;;
  	esac
      else
  	{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
      fi
    done
  done
else
  :
fi

echo Searching for binary directories...
for d in `echo $exec_prefix | sed "s@^NONE@$prefix@g" | sed "s@^NONE@$with_root$ac_default_prefix@g"` \
    `echo "${with_site_prefixes}"|sed -e 's/:/ /g'` \
    "$with_root" $with_root/usr $with_root/usr/ccs $with_root/usr/vac \
    $with_root/usr/local $with_root/sw/local $with_root/usr/gnu \
    $with_root/opt/gnu $with_root/sw/gnu $with_root/sw \
    $with_root/opt/sfw $with_root/opt/gnome-1.4 \
    $with_root/usr/freeware $with_root/usr/pkg
do
  { echo "$as_me:$LINENO: checking $d/bin" >&5
echo $ECHO_N "checking $d/bin... $ECHO_C" >&6; }
  if test -d "$d/bin/." ; then
    { echo "$as_me:$LINENO: result: added" >&5
echo "${ECHO_T}added" >&6; }
    EXTRA_PATH="${EXTRA_PATH}:$d/bin"
  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  fi
done
export EXTRA_PATH

else
  # We are running NT
  :
fi

# During the configure tests we need some extra includes that
# shouldn't be there in the final version.
CONF_CPPFLAGS_EXTRA="-I$srcdir -I`pwd`"
CPPFLAGS="${CPPFLAGS} ${CONF_CPPFLAGS_EXTRA}"

#############################################################################

## At this point we have at last initialized the compiler!

#############################################################################

if test ! -f confdefs.h ; then

  { echo "$as_me:$LINENO: WARNING:

Warning, lost confdefs.h, testing will be flawed!!
You might need to use bash instead of /bin/sh to get correct results.
To do this, please type the following at an sh prompt:
	\$ rm ./config.cache
	\$ CONFIG_SHELL=/path/to/bash
	\$ export CONFIG_SHELL
	\$ $CONFIG_SHELL ./configure
" >&5
echo "$as_me: WARNING:

Warning, lost confdefs.h, testing will be flawed!!
You might need to use bash instead of /bin/sh to get correct results.
To do this, please type the following at an sh prompt:
	\$ rm ./config.cache
	\$ CONFIG_SHELL=/path/to/bash
	\$ export CONFIG_SHELL
	\$ $CONFIG_SHELL ./configure
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Warning, lost confdefs.h, testing will be flawed!!
You might need to use bash instead of /bin/sh to get correct results.
To do this, please type the following at an sh prompt:
	\$ rm ./config.cache
	\$ CONFIG_SHELL=/path/to/bash
	\$ export CONFIG_SHELL
	\$ $CONFIG_SHELL ./configure

EOF

fi

#############################################################################

cat >>confdefs.h <<\_ACEOF
#define POSIX_SOURCE 1
_ACEOF


{ echo "$as_me:$LINENO: checking ansi prototype capability" >&5
echo $ECHO_N "checking ansi prototype capability... $ECHO_C" >&6; }
if test "${pike_cv_sys_ansi_prototypes+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
int foo(int bar);
int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_sys_ansi_prototypes=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_sys_ansi_prototypes=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test "$pike_cv_sys_ansi_prototypes" = "yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
  { echo "$as_me:$LINENO: result: no, giving up..." >&5
echo "${ECHO_T}no, giving up..." >&6; }
  exit 1
fi

#############################################################################

# The AC_PROG_INSTALL test is broken if $INSTALL is specified by hand.
# The FreeBSD ports system does this...
# Workaround:

if test "x$INSTALL" = "x"; then :; else
  # $INSTALL overrides ac_cv_path_install anyway...
  ac_cv_path_install="$INSTALL"
fi

ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$ac_dir/shtool"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
   { (exit 1); exit 1; }; }
fi

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.


# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  # Account for people who put trailing slashes in PATH elements.
case $as_dir/ in
  ./ | .// | /cC/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
  /usr/ucb/* ) ;;
  *)
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	    break 3
	  fi
	fi
      done
    done
    ;;
esac
done
IFS=$as_save_IFS


fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ echo "$as_me:$LINENO: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6; }

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test "${ac_cv_prog_CPP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi

rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi

rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ echo "$as_me:$LINENO: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi

rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi

rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  :
else
  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_RANLIB+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { echo "$as_me:$LINENO: result: $RANLIB" >&5
echo "${ECHO_T}$RANLIB" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi


if test "x${AR-}" = x ; then
  # Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_AR+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $AR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_AR="$AR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:$EXTRA_PATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_path_AR" && ac_cv_path_AR="ar"
  ;;
esac
fi
AR=$ac_cv_path_AR
if test -n "$AR"; then
  { echo "$as_me:$LINENO: result: $AR" >&5
echo "${ECHO_T}$AR" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  export AR
fi



if test "x${RNTANY-}" = x ; then
  # Extract the first word of "rntany", so it can be a program name with args.
set dummy rntany; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_RNTANY+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $RNTANY in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RNTANY="$RNTANY" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:$EXTRA_PATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_RNTANY="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_path_RNTANY" && ac_cv_path_RNTANY="rntany"
  ;;
esac
fi
RNTANY=$ac_cv_path_RNTANY
if test -n "$RNTANY"; then
  { echo "$as_me:$LINENO: result: $RNTANY" >&5
echo "${ECHO_T}$RNTANY" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  export RNTANY
fi


# Wix compiler
if test "x${CANDLE-}" = x ; then
  # Extract the first word of "candle", so it can be a program name with args.
set dummy candle; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_CANDLE+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $CANDLE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CANDLE="$CANDLE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:$EXTRA_PATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CANDLE="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_path_CANDLE" && ac_cv_path_CANDLE="$RNTANY candle"
  ;;
esac
fi
CANDLE=$ac_cv_path_CANDLE
if test -n "$CANDLE"; then
  { echo "$as_me:$LINENO: result: $CANDLE" >&5
echo "${ECHO_T}$CANDLE" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  export CANDLE
fi


# Wix linker
if test "x${LIGHT-}" = x ; then
  # Extract the first word of "light", so it can be a program name with args.
set dummy light; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_LIGHT+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $LIGHT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LIGHT="$LIGHT" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:$EXTRA_PATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_LIGHT="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_path_LIGHT" && ac_cv_path_LIGHT="$RNTANY light"
  ;;
esac
fi
LIGHT=$ac_cv_path_LIGHT
if test -n "$LIGHT"; then
  { echo "$as_me:$LINENO: result: $LIGHT" >&5
echo "${ECHO_T}$LIGHT" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  export LIGHT
fi


# Wix tool
if test "x${TALLOW-}" = x ; then
  # Extract the first word of "tallow", so it can be a program name with args.
set dummy tallow; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_TALLOW+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $TALLOW in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TALLOW="$TALLOW" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:$EXTRA_PATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_TALLOW="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_path_TALLOW" && ac_cv_path_TALLOW="$RNTANY tallow"
  ;;
esac
fi
TALLOW=$ac_cv_path_TALLOW
if test -n "$TALLOW"; then
  { echo "$as_me:$LINENO: result: $TALLOW" >&5
echo "${ECHO_T}$TALLOW" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  export TALLOW
fi


#############################################################################

# installbsd seems to be broken on some versions of AIX
#
# /grubba 1997-08-16

case "$ac_cv_path_install" in
  *installbsd*)
    { echo "$as_me:$LINENO: checking if $ac_cv_path_install works" >&5
echo $ECHO_N "checking if $ac_cv_path_install works... $ECHO_C" >&6; }
    if test "${pike_cv_install_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if $ac_cv_path_install "$srcdir/configure.in" ./conftest >/dev/null 2>&1
    then
      if cmp "$srcdir/configure.in" ./conftest >/dev/null 2>&1; then
        pike_cv_install_works=yes;
      else
        pike_cv_install_works=no;
      fi
    else
      pike_cv_install_works=no;
    fi
    if test -f ./conftest; then
      rm -f ./conftest
    fi

fi

    { echo "$as_me:$LINENO: result: $pike_cv_install_works" >&5
echo "${ECHO_T}$pike_cv_install_works" >&6; }
    if test "$pike_cv_install_works" = "no"; then
      echo "Warning: Falling back to $ac_install_sh"
      INSTALL="$ac_install_sh"
    fi
  ;;
esac

#############################################################################

{ echo "$as_me:$LINENO: checking for yacc clone that handles %pure_parser" >&5
echo $ECHO_N "checking for yacc clone that handles %pure_parser... $ECHO_C" >&6; }
if test "${pike_cv_prog_working_yacc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

for YACC in pyacc byacc "bison -y" yacc "None"; do
  set dummy $YACC; ac_word=$2
  has_it=no
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      has_it="yes"
      break
    fi
  done
  IFS="$ac_save_ifs"

  if test "$has_it" = "yes"; then
cat >conftest.y<<\EOF
%pure_parser
%{
void parse();
void yyerror(char *);
%}
%%
all: foo bar
foo: 'f' 'o' 'o' { parse(); } ;
bar: 'b' 'a' 'r' ;
%%
int context;

int yylex(YYSTYPE *yylval)
{
  switch(context++)
  {
    case 0: return 'f';
    case 1: return 'o';
    case 2: return 'o';
    case 3: return 'b';
    case 4: return 'a';
    case 5: return 'r';
    default: return 0;
  }
}

int depth=0;
void parse()
{
  int tmp;
  if(depth++>5) return;
  tmp=context;
  context=0;
  yyparse();
  context=tmp;
}
int errors=0;
void yyerror(char *fel) { errors++; }
int main()
{
  parse();
  exit(errors);
}
EOF
    if $YACC -d conftest.y 1>&5 2>&5; then
      if test "x$enable_binary" = "xno"; then
	break
      else
	if test "$cross_compiling" = yes; then
  pure_parser_works=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include "y.tab.c"

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pure_parser_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pure_parser_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


	if test "$pure_parser_works" = "yes"; then
	  break
	fi
      fi
    fi
  fi
done
pike_cv_prog_working_yacc="$YACC"

fi


YACC="$pike_cv_prog_working_yacc"

if test "x$YACC" = "xNone" ; then
  { echo "$as_me:$LINENO: result: Get bison if you want to do \"make export\"" >&5
echo "${ECHO_T}Get bison if you want to do \"make export\"" >&6; }
  YACC="bison -y"
else
  { echo "$as_me:$LINENO: result: $YACC" >&5
echo "${ECHO_T}$YACC" >&6; }
fi

#############################################################################

{ echo "$as_me:$LINENO: checking how bison uses short" >&5
echo $ECHO_N "checking how bison uses short... $ECHO_C" >&6; }
if test "${pike_cv_short_use+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  pike_cv_short_use=unknown
  for short_use in CT_SHORT CT_SHORT_INT; do
    cat >conftest.y <<EOF
%{
#define $short_use
#ifdef CT_SHORT
#define short int
#else
#define short
#endif
void parse();
void yyerror(char *);
%}
%%
foo: 'f' x y ;
x: 'o' ;
y: 'o' ;
%%
int context = 0;

int yylex(YYSTYPE *yylval)
{
  switch(context++)
  {
    case 0: return 'f';
    case 1: return 'o';
    case 2: return 'o';
    default: return 0;
  }
}

int errors=0;
void yyerror(char *fel) { errors++; }
EOF
    if $YACC -d conftest.y 1>&5 2>&5; then
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include "y.tab.c"

int
main ()
{

yyparse();
exit(errors);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ok=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      if test "$ok" = "yes"; then
	pike_cv_short_use=$short_use
	break
      fi
    fi
  done

fi


case "$pike_cv_short_use" in
  CT_SHORT)
    { echo "$as_me:$LINENO: result: short" >&5
echo "${ECHO_T}short" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define BISON_SHORT_EXPANSION int
_ACEOF

    ;;
  CT_SHORT_INT)
    { echo "$as_me:$LINENO: result: short int" >&5
echo "${ECHO_T}short int" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define BISON_SHORT_EXPANSION
_ACEOF

    ;;
  *)
    { echo "$as_me:$LINENO: result: unknown" >&5
echo "${ECHO_T}unknown" >&6; }
    ;;
esac

#############################################################################

{ echo "$as_me:$LINENO: checking for the type of __yy_memcpy" >&5
echo $ECHO_N "checking for the type of __yy_memcpy... $ECHO_C" >&6; }
if test "${pike_cv___yy_memcpy_count_type+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  pike_cv___yy_memcpy_from_const=
  pike_cv___yy_memcpy_count_type=unknown
  for count_type in "unsigned int" "size_t" "unsigned long" "int"; do
    for from_const in "const" ""; do
      cat >conftest.y <<EOF
%pure_parser
%{
#include <stdio.h>

#ifndef __GNUC__
#ifndef __cplusplus
static void __yy_memcpy(char *to, $from_const char *from, $count_type count);
#endif /* !__cplusplus */
#endif /* !__GNUC__ */

void yyerror(char *);
int yylex(void *);
%}
%%
all: foo bar
foo: 'f' 'o' 'o' { fprintf(stderr, "foo\\n"); } ;
bar: 'b' 'a' 'r' ;
%%
int yylex(void *yylval) { return 'f'; }
void yyerror(char *err) { fprintf(stderr, "ERR: %s\\n", err); }
EOF
      echo conftest.y: 1>&5
      cat conftest.y 1>&5
      if $YACC -d conftest.y 1>&5 2>&5; then
        cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include "y.tab.c"

int
main ()
{

  yyparse();
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

          pike_cv___yy_memcpy_count_type=$count_type
	  pike_cv___yy_memcpy_from_const="$from_const"
          break

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
      fi
    done
    if test "x$pike_cv___yy_memcpy_count_type" = "xunknown"; then :; else
      break
    fi
  done

fi

if test "x$pike_cv___yy_memcpy_count_type" = "xunknown"; then
  { echo "$as_me:$LINENO: result: $pike_cv___yy_memcpy_count_type" >&5
echo "${ECHO_T}$pike_cv___yy_memcpy_count_type" >&6; }
  { echo "$as_me:$LINENO: WARNING: Defaulting to unsigned int." >&5
echo "$as_me: WARNING: Defaulting to unsigned int." >&2;}
  YY_COUNT_TYPE="unsigned int"
  YY_FROM_CONST=""
else
  { echo "$as_me:$LINENO: result: void __yy_memcpy(char *, $pike_cv___yy_memcpy_from_const char *, $pike_cv___yy_memcpy_count_type)" >&5
echo "${ECHO_T}void __yy_memcpy(char *, $pike_cv___yy_memcpy_from_const char *, $pike_cv___yy_memcpy_count_type)" >&6; }
  YY_COUNT_TYPE="$pike_cv___yy_memcpy_count_type"
  YY_FROM_CONST="$pike_cv___yy_memcpy_from_const"
fi



#############################################################################

## At this point we have found all binaries we are going to use.

#############################################################################

{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
if test "${ac_cv_c_const+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
/* FIXME: Include the comments suggested by Paul. */
#ifndef __cplusplus
  /* Ultrix mips cc rejects this.  */
  typedef int charset[2];
  const charset x;
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *ccp;
  char **p;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* AIX XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  ccp = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++ccp;
  p = (char**) ccp;
  ccp = (char const *const *) p;
  { /* SCO 3.2v4 cc rejects this.  */
    char *t;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

    *t++ = 0;
    if (s) return 0;
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    const int *foo = &x[0];
    ++foo;
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    iptr p = 0;
    ++p;
  }
  { /* AIX XL C 1.02.0.0 rejects this saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; };
    struct s *b; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
    if (!foo) return 0;
  }
  return !x[0] && !zero.x;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_const=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_c_const=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
echo "${ECHO_T}$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then

cat >>confdefs.h <<\_ACEOF
#define const
_ACEOF

fi


# The above doesn't find IBM C's buggy const.

if test "$ac_cv_c_const" = "yes"; then
  { echo "$as_me:$LINENO: checking if const really does work" >&5
echo $ECHO_N "checking if const really does work... $ECHO_C" >&6; }
  if test "${pike_cv_c_really_const+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

const int foo(int bar) { return bar; }

int
main ()
{

      return bar(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

       pike_cv_c_really_const=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


       pike_cv_c_really_const=no

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


  { echo "$as_me:$LINENO: result: $pike_cv_c_really_const" >&5
echo "${ECHO_T}$pike_cv_c_really_const" >&6; }
  if test "x$pike_cv_c_really_const" = xno ; then
    cat >>confdefs.h <<\_ACEOF
#define const
_ACEOF

  else
    :
  fi
fi

{ echo "$as_me:$LINENO: checking if restrict keyword is available (C99)" >&5
echo $ECHO_N "checking if restrict keyword is available (C99)... $ECHO_C" >&6; }
if test "${pike_cv_keyword_restrict+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

extern int foo(void *bar[restrict], void *restrict baz);

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_keyword_restrict="yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	 pike_cv_keyword_restrict="no"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

{ echo "$as_me:$LINENO: result: $pike_cv_keyword_restrict" >&5
echo "${ECHO_T}$pike_cv_keyword_restrict" >&6; }
if test "x$pike_cv_keyword_restrict" = "xno"; then
  cat >>confdefs.h <<\_ACEOF
#define restrict  /* Not supported */
_ACEOF

fi


{ echo "$as_me:$LINENO: checking whether char is unsigned" >&5
echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6; }
if test "${ac_cv_c_char_unsigned+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((char) -1) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_char_unsigned=no
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_c_char_unsigned=yes
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6; }
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
  cat >>confdefs.h <<\_ACEOF
#define __CHAR_UNSIGNED__ 1
_ACEOF

fi


{ echo "$as_me:$LINENO: checking if we can cast void * to a function pointer" >&5
echo $ECHO_N "checking if we can cast void * to a function pointer... $ECHO_C" >&6; }
if test "${pike_cv_function_cast+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

    void *foo = 0;

int
main ()
{

    void (*bar)(void) = (void (*)(void)) foo;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_function_cast="yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	 pike_cv_function_cast="no"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

if test "$pike_cv_function_cast" = "yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define NO_CAST_TO_FUN 1
_ACEOF

fi

#############################################################################

{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
if test "${ac_cv_header_time+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>

int
main ()
{
if ((struct tm *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_time=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_header_time=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
echo "${ECHO_T}$ac_cv_header_time" >&6; }
if test $ac_cv_header_time = yes; then

cat >>confdefs.h <<\_ACEOF
#define TIME_WITH_SYS_TIME 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
if test "${ac_cv_header_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_stdc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_header_stdc=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
_ACEOF

fi


  if test "x$enable_binary" != "xno"; then













































































for ac_header in sys/rusage.h time.h sys/time.h sys/types.h unistd.h stdlib.h \
		 memory.h values.h string.h strings.h fcntl.h sys/filio.h \
		 sys/sockio.h crypt.h locale.h sys/select.h net/socket.h \
                 sys/param.h \
		 sys/mman.h setjmp.h sys/user.h limits.h pthread.h \
		 crt/signal.h sys/id.h mach-o/dyld.h sys/ptrace.h \
		 thread.h dlfcn.h dld.h dl.h sys/times.h sched.h \
		 sys/procfs.h winsock.h sys/ioct.h sys/socket.h \
		 malloc.h netinet/in.h sys/wait.h winbase.h grp.h pwd.h \
		 passwd.h group.h winsock2.h signal.h sys/file.h poll.h \
		 sys/poll.h socket.h ieeefp.h fp_class.h floatingpoint.h \
		 float.h sys/priocntl.h sys/sched.h windows.h errno.h \
		 stddef.h mmx.h asm/mmx.h sys/termio.h sys/termios.h \
		 ws2tcpip.h valgrind/memcheck.h memcheck.h valgrind.h \
		 sys/prctl.h sys/ioctl.h mach/task_info.h mach/task.h \
		 mach/mach_init.h syscall.h sys/syscall.h devices/timer.h \
		 CoreServices/CoreServices.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Necessary to find sys/user.h on OpenBSD */
#ifdef HAVE_SYS_PARAM_H
# include <sys/param.h>
#endif


#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "$as_ac_Header=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

  else
    for ac_hdr in sys/rusage.h time.h sys/time.h sys/types.h unistd.h stdlib.h \
		 memory.h values.h string.h strings.h fcntl.h sys/filio.h \
		 sys/sockio.h crypt.h locale.h sys/select.h net/socket.h \
                 sys/param.h \
		 sys/mman.h setjmp.h sys/user.h limits.h pthread.h \
		 crt/signal.h sys/id.h mach-o/dyld.h sys/ptrace.h \
		 thread.h dlfcn.h dld.h dl.h sys/times.h sched.h \
		 sys/procfs.h winsock.h sys/ioct.h sys/socket.h \
		 malloc.h netinet/in.h sys/wait.h winbase.h grp.h pwd.h \
		 passwd.h group.h winsock2.h signal.h sys/file.h poll.h \
		 sys/poll.h socket.h ieeefp.h fp_class.h floatingpoint.h \
		 float.h sys/priocntl.h sys/sched.h windows.h errno.h \
		 stddef.h mmx.h asm/mmx.h sys/termio.h sys/termios.h \
		 ws2tcpip.h valgrind/memcheck.h memcheck.h valgrind.h \
		 sys/prctl.h sys/ioctl.h mach/task_info.h mach/task.h \
		 mach/mach_init.h syscall.h sys/syscall.h devices/timer.h \
		 CoreServices/CoreServices.h
    do
      ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
      eval "ac_cv_header_$ac_safe=yes"
    done
  fi


# Setjmp.
#
# POSIX defines sigsetjmp().
# BSD defines both _setjmp() and setjmp(), where setjmp()
# saves the signal mask.
# SVID explicitly defines setjmp() not to save the signal mask.


  if test "x$enable_binary" != "xno"; then

for ac_header in gnu/stubs.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  { echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
else
  # Is the header compilable?
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_header_compiler=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }

# Is the header present?
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi

rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}

    ;;
esac
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=\$ac_header_preproc"
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

  else
    for ac_hdr in gnu/stubs.h
    do
      ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
      eval "ac_cv_header_$ac_safe=yes"
    done
  fi








for ac_func in sigsetjmp setjmp _setjmp siglongjmp longjmp _longjmp
do
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=ac_cv_func_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_GNU_STUBS_H
/* This file contains __stub_ defines for broken functions. */
#include <gnu/stubs.h>
#endif
char $ac_func();

int
main ()
{

#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
#error stupidity are us...
#else
$ac_func();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "ac_cv_func_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "ac_cv_func_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
done


# Make it possible to disable use of /dev/poll.
if test "x$with_devpoll" = "xno"; then :; else

  if test "x$enable_binary" != "xno"; then



for ac_header in sys/devpoll.h sys/event.h sys/epoll.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  { echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
else
  # Is the header compilable?
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_header_compiler=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }

# Is the header present?
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi

rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}

    ;;
esac
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=\$ac_header_preproc"
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

  else
    for ac_hdr in sys/devpoll.h sys/event.h sys/epoll.h
    do
      ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
      eval "ac_cv_header_$ac_safe=yes"
    done
  fi



for ac_func in kqueue
do
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=ac_cv_func_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_GNU_STUBS_H
/* This file contains __stub_ defines for broken functions. */
#include <gnu/stubs.h>
#endif
char $ac_func();

int
main ()
{

#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
#error stupidity are us...
#else
$ac_func();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "ac_cv_func_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "ac_cv_func_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
done


  { echo "$as_me:$LINENO: checking for poll device" >&5
echo $ECHO_N "checking for poll device... $ECHO_C" >&6; }
  if test "${pike_cv_device_devpoll+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    pike_cv_poll_device="no"
    for device in /dev/poll /dev/epoll; do
      if test -w "$device"; then
        pike_cv_poll_device="$device"
	break
      fi
    done

fi

  { echo "$as_me:$LINENO: result: $pike_cv_poll_device" >&5
echo "${ECHO_T}$pike_cv_poll_device" >&6; }
  if test "x$pike_cv_poll_device" = "xno"; then :; else
    cat >>confdefs.h <<_ACEOF
#define PIKE_POLL_DEVICE "$pike_cv_poll_device"
_ACEOF

  fi
fi

# some Linux systems have a broken resource.h that compiles anyway /Mirar
{ echo "$as_me:$LINENO: checking for sys/resource.h" >&5
echo $ECHO_N "checking for sys/resource.h... $ECHO_C" >&6; }
if test "${pike_cv_sys_resource_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif /* HAVE_SYS_TYPES_H */
#ifdef HAVE_TIME_H
#include <time.h>
#endif /* HAVE_TIME_H */
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif /* HAVE_SYS_TIME_H */

#include <sys/resource.h>


int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_sys_resource_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_sys_resource_h=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

if test "x$pike_cv_sys_resource_h" = "xyes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define HAVE_SYS_RESOURCE_H 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of char * ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of char * ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_char_p+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 34154 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(char *), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_char_p=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_char_p" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_char_p=4
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_char_p=4
        fi
      else
        ac_cv_sizeof_char_p=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_char_p" >&5
echo "${ECHO_T}$ac_cv_sizeof_char_p" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_char_p=4
  fi
    { echo "$as_me:$LINENO: checking for char *" >&5
echo $ECHO_N "checking for char *... $ECHO_C" >&6; }
if test "${ac_cv_type_char_p+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef char * ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_char_p=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_char_p=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_char_p" >&5
echo "${ECHO_T}$ac_cv_type_char_p" >&6; }

{ echo "$as_me:$LINENO: checking size of char *" >&5
echo $ECHO_N "checking size of char *... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_char_p+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_char_p" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef char * ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef char * ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef char * ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef char * ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef char * ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_char_p=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char *)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (char *)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef char * ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_char_p=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char *)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (char *)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_char_p=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_char_p" >&5
echo "${ECHO_T}$ac_cv_sizeof_char_p" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
_ACEOF




        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of int ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of int ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_int+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 34718 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(int), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_int=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_int" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_int=4
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_int=4
        fi
      else
        ac_cv_sizeof_int=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_int=4
  fi
    { echo "$as_me:$LINENO: checking for int" >&5
echo $ECHO_N "checking for int... $ECHO_C" >&6; }
if test "${ac_cv_type_int+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef int ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_int=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_int=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
echo "${ECHO_T}$ac_cv_type_int" >&6; }

{ echo "$as_me:$LINENO: checking size of int" >&5
echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_int+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_int" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef int ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef int ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef int ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef int ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef int ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_int=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (int)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef int ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_int=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (int)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_int=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT $ac_cv_sizeof_int
_ACEOF




        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of short ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of short ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_short+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 35282 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(short), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_short=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_short" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_short=2
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_short=2
        fi
      else
        ac_cv_sizeof_short=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_short=2
  fi
    { echo "$as_me:$LINENO: checking for short" >&5
echo $ECHO_N "checking for short... $ECHO_C" >&6; }
if test "${ac_cv_type_short+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef short ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_short=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_short=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
echo "${ECHO_T}$ac_cv_type_short" >&6; }

{ echo "$as_me:$LINENO: checking size of short" >&5
echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_short+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_short" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef short ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef short ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef short ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef short ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef short ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_short=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (short)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef short ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_short=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (short)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_short=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_SHORT $ac_cv_sizeof_short
_ACEOF




        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of float ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of float ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_float+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 35846 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(float), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_float=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_float" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_float=4
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_float=4
        fi
      else
        ac_cv_sizeof_float=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_float" >&5
echo "${ECHO_T}$ac_cv_sizeof_float" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_float=4
  fi
    { echo "$as_me:$LINENO: checking for float" >&5
echo $ECHO_N "checking for float... $ECHO_C" >&6; }
if test "${ac_cv_type_float+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef float ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_float=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_float=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_float" >&5
echo "${ECHO_T}$ac_cv_type_float" >&6; }

{ echo "$as_me:$LINENO: checking size of float" >&5
echo $ECHO_N "checking size of float... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_float+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_float" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef float ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef float ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef float ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef float ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef float ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_float=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (float)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (float)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef float ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_float=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (float)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (float)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_float=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_float" >&5
echo "${ECHO_T}$ac_cv_sizeof_float" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_FLOAT $ac_cv_sizeof_float
_ACEOF




        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of double ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of double ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_double+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 36410 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(double), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_double=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_double" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_double=8
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_double=8
        fi
      else
        ac_cv_sizeof_double=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
echo "${ECHO_T}$ac_cv_sizeof_double" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_double=8
  fi
    { echo "$as_me:$LINENO: checking for double" >&5
echo $ECHO_N "checking for double... $ECHO_C" >&6; }
if test "${ac_cv_type_double+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef double ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_double=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_double=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
echo "${ECHO_T}$ac_cv_type_double" >&6; }

{ echo "$as_me:$LINENO: checking size of double" >&5
echo $ECHO_N "checking size of double... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_double+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_double" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef double ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef double ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef double ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef double ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef double ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_double=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (double)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef double ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_double=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (double)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (double)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_double=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
echo "${ECHO_T}$ac_cv_sizeof_double" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_DOUBLE $ac_cv_sizeof_double
_ACEOF




        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of long double ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of long double ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_long_double+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 36974 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(long double), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_long_double=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_long_double" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_long_double=0
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_long_double=0
        fi
      else
        ac_cv_sizeof_long_double=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_long_double=0
  fi
    { echo "$as_me:$LINENO: checking for long double" >&5
echo $ECHO_N "checking for long double... $ECHO_C" >&6; }
if test "${ac_cv_type_long_double+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef long double ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_long_double=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_long_double=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
echo "${ECHO_T}$ac_cv_type_long_double" >&6; }

{ echo "$as_me:$LINENO: checking size of long double" >&5
echo $ECHO_N "checking size of long double... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_long_double+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_long_double" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long double ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long double ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long double ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long double ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long double ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_long_double=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long double)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long double ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_long_double=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long double)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long double)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_long_double=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
_ACEOF




        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of long ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of long ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 37538 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(long), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_long=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_long" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_long=4
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_long=4
        fi
      else
        ac_cv_sizeof_long=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_long=4
  fi
    { echo "$as_me:$LINENO: checking for long" >&5
echo $ECHO_N "checking for long... $ECHO_C" >&6; }
if test "${ac_cv_type_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef long ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_long=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_long=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
echo "${ECHO_T}$ac_cv_type_long" >&6; }

{ echo "$as_me:$LINENO: checking size of long" >&5
echo $ECHO_N "checking size of long... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_long" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_long=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_long=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_long=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF




        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of long long ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of long long ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_long_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 38102 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(long long), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_long_long=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_long_long" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_long_long=0
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_long_long=0
        fi
      else
        ac_cv_sizeof_long_long=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_long_long=0
  fi
    { echo "$as_me:$LINENO: checking for long long" >&5
echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
if test "${ac_cv_type_long_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef long long ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_long_long=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_long_long=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
echo "${ECHO_T}$ac_cv_type_long_long" >&6; }

{ echo "$as_me:$LINENO: checking size of long long" >&5
echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_long_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_long_long" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long long ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_long_long=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long long)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef long long ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_long_long=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long long)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_long_long=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
_ACEOF




        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of __int64 ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of __int64 ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof___int64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 38666 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(__int64), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof___int64=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof___int64" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof___int64=0
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof___int64=0
        fi
      else
        ac_cv_sizeof___int64=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5
echo "${ECHO_T}$ac_cv_sizeof___int64" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof___int64=0
  fi
    { echo "$as_me:$LINENO: checking for __int64" >&5
echo $ECHO_N "checking for __int64... $ECHO_C" >&6; }
if test "${ac_cv_type___int64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef __int64 ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type___int64=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type___int64=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
echo "${ECHO_T}$ac_cv_type___int64" >&6; }

{ echo "$as_me:$LINENO: checking size of __int64" >&5
echo $ECHO_N "checking size of __int64... $ECHO_C" >&6; }
if test "${ac_cv_sizeof___int64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type___int64" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef __int64 ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef __int64 ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef __int64 ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef __int64 ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef __int64 ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof___int64=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (__int64)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef __int64 ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof___int64=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (__int64)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof___int64=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5
echo "${ECHO_T}$ac_cv_sizeof___int64" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF___INT64 $ac_cv_sizeof___int64
_ACEOF




        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of time_t ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of time_t ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_time_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 39230 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(time_t), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_time_t=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_time_t" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_time_t=4
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_time_t=4
        fi
      else
        ac_cv_sizeof_time_t=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_time_t" >&5
echo "${ECHO_T}$ac_cv_sizeof_time_t" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_time_t=4
  fi
    { echo "$as_me:$LINENO: checking for time_t" >&5
echo $ECHO_N "checking for time_t... $ECHO_C" >&6; }
if test "${ac_cv_type_time_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef time_t ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_time_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_time_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_time_t" >&5
echo "${ECHO_T}$ac_cv_type_time_t" >&6; }

{ echo "$as_me:$LINENO: checking size of time_t" >&5
echo $ECHO_N "checking size of time_t... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_time_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_time_t" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef time_t ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef time_t ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef time_t ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef time_t ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef time_t ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_time_t=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (time_t)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (time_t)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef time_t ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_time_t=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (time_t)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (time_t)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_time_t=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_time_t" >&5
echo "${ECHO_T}$ac_cv_sizeof_time_t" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
_ACEOF





{ echo "$as_me:$LINENO: checking for size_t" >&5
echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
if test "${ac_cv_type_size_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>

#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif




int
main ()
{

size_t tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_size_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_size_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test $ac_cv_type_size_t = no; then
  cat >>confdefs.h <<\_ACEOF
#define size_t unsigned long
_ACEOF

  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
fi


{ echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6; }
if test "${ac_cv_type_ptrdiff_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>

#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif




int
main ()
{

ptrdiff_t tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_ptrdiff_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_ptrdiff_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test $ac_cv_type_ptrdiff_t = no; then
  cat >>confdefs.h <<\_ACEOF
#define ptrdiff_t long
_ACEOF

  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
fi


{ echo "$as_me:$LINENO: checking for off_t" >&5
echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
if test "${ac_cv_type_off_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>

#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif




int
main ()
{

off_t tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_off_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_off_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test $ac_cv_type_off_t = no; then
  cat >>confdefs.h <<\_ACEOF
#define off_t long
_ACEOF

  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
fi


{ echo "$as_me:$LINENO: checking for pid_t" >&5
echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
if test "${ac_cv_type_pid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>

#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif




int
main ()
{

pid_t tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_pid_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_pid_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test $ac_cv_type_pid_t = no; then
  cat >>confdefs.h <<\_ACEOF
#define pid_t int
_ACEOF

  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
fi


{ echo "$as_me:$LINENO: checking for uid_t" >&5
echo $ECHO_N "checking for uid_t... $ECHO_C" >&6; }
if test "${ac_cv_type_uid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>

#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif




int
main ()
{

uid_t tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_uid_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_uid_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test $ac_cv_type_uid_t = no; then
  cat >>confdefs.h <<\_ACEOF
#define uid_t int
_ACEOF

  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
fi


{ echo "$as_me:$LINENO: checking for gid_t" >&5
echo $ECHO_N "checking for gid_t... $ECHO_C" >&6; }
if test "${ac_cv_type_gid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>

#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif




int
main ()
{

gid_t tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_gid_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_gid_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test $ac_cv_type_gid_t = no; then
  cat >>confdefs.h <<\_ACEOF
#define gid_t int
_ACEOF

  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
fi


{ echo "$as_me:$LINENO: checking for time_t" >&5
echo $ECHO_N "checking for time_t... $ECHO_C" >&6; }
if test "${ac_cv_type_time_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>

#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif




int
main ()
{

time_t tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_time_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_time_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test $ac_cv_type_time_t = no; then
  cat >>confdefs.h <<\_ACEOF
#define time_t INT32
_ACEOF

  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
fi


{ echo "$as_me:$LINENO: checking for pri_t" >&5
echo $ECHO_N "checking for pri_t... $ECHO_C" >&6; }
if test "${ac_cv_type_pri_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>

#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif




int
main ()
{

pri_t tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_pri_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_pri_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test $ac_cv_type_pri_t = no; then
  cat >>confdefs.h <<\_ACEOF
#define pri_t short
_ACEOF

  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
fi



        if test "x$cross_compiling" = "xyes" -o "x$TCC" = "xyes"; then
    { echo "$as_me:$LINENO: checking size of off_t ... crosscompiling or tcc" >&5
echo $ECHO_N "checking size of off_t ... crosscompiling or tcc... $ECHO_C" >&6; }
    if test "${ac_cv_sizeof_off_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat > conftest.$ac_ext <<EOF
#line 40540 "configure"
#include "confdefs.h"

/* The worlds most stringent C compiler? */
#ifdef __TenDRA__
/* We want to be able to use 64bit arithmetic */
#ifdef HAVE_PRAGMA_TENDRA_LONGLONG
#pragma TenDRA longlong type allow
#endif /* HAVE_PRAGMA_TENDRA_LONGLONG */
#ifdef HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE
#pragma TenDRA set longlong type : long long
#endif /* HAVE_PRAGMA_TENDRA_SET_LONGLONG_TYPE */

#ifdef _NO_LONGLONG
#undef _NO_LONGLONG
#endif /* _NO_LONGLONG */
#endif /* __TenDRA__ */

#include <stdio.h>

char size_info[] = {
  0, 'S', 'i', 'Z', 'e', '_', 'I', 'n', 'F', 'o', '_',
  '0' + sizeof(off_t), 0
};
EOF
      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
        if test -f "conftest.$ac_objext"; then
	  ac_cv_sizeof_off_t=`strings "conftest.$ac_objext" | sed -e '/^SiZe_InFo_[0-9]$/s/SiZe_InFo_//p' -ed | head -n 1`
          if test "x$ac_cv_sizeof_off_t" = "x"; then
	    { echo "$as_me:$LINENO: WARNING: Magic cookie not found." >&5
echo "$as_me: WARNING: Magic cookie not found." >&2;}
	    ac_cv_sizeof_off_t=4
	  else :; fi
        else
	  { echo "$as_me:$LINENO: WARNING: Object file not found." >&5
echo "$as_me: WARNING: Object file not found." >&2;}
	  ac_cv_sizeof_off_t=4
        fi
      else
        ac_cv_sizeof_off_t=0
      fi
      rm -rf conftest*

fi

    { echo "$as_me:$LINENO: result: $ac_cv_sizeof_off_t" >&5
echo "${ECHO_T}$ac_cv_sizeof_off_t" >&6; }
  elif test "x$enable_binary" = "xno"; then
    ac_cv_sizeof_off_t=4
  fi
    { echo "$as_me:$LINENO: checking for off_t" >&5
echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
if test "${ac_cv_type_off_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef off_t ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_off_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_off_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
echo "${ECHO_T}$ac_cv_type_off_t" >&6; }

{ echo "$as_me:$LINENO: checking size of off_t" >&5
echo $ECHO_N "checking size of off_t... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_off_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_off_t" = yes; then
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef off_t ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef off_t ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr $ac_mid + 1`
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef off_t ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef off_t ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_hi=`expr '(' $ac_mid ')' - 1`
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			ac_mid=`expr 2 '*' $ac_mid`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo= ac_hi=
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef off_t ac__type_sizeof_;
int
main ()
{
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_lo=`expr '(' $ac_mid ')' + 1`
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_off_t=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (off_t)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (off_t)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; } ;;
esac
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
		   typedef off_t ac__type_sizeof_;
static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
    {
      long int i = longval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ((long int) (sizeof (ac__type_sizeof_))))
	return 1;
      fprintf (f, "%lu\n", i);
    }
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_off_t=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (off_t)
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (off_t)
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.val
else
  ac_cv_sizeof_off_t=0
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_off_t" >&5
echo "${ECHO_T}$ac_cv_sizeof_off_t" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
_ACEOF




{ echo "$as_me:$LINENO: checking for sizeof anything" >&5
echo $ECHO_N "checking for sizeof anything... $ECHO_C" >&6; }
if test "$ac_cv_sizeof_long_double" != 0 -a \
	"x$with_long_double_precision" = xyes ; then
  sizeof_float_type="$ac_cv_sizeof_long_double"
elif test "x$with_double_precision" = xyes ; then
  sizeof_float_type="$ac_cv_sizeof_double"
else
  sizeof_float_type="$ac_cv_sizeof_float"
fi

if test "$ac_cv_sizeof_long_long" != 0 -a \
	"x$with_long_long_int" = xyes ; then
  sizeof_int_type="$ac_cv_sizeof_long_long"
elif test "$ac_cv_sizeof___int64" != 0 -a \
	"x$with_long_long_int" = xyes ; then
  sizeof_int_type="$ac_cv_sizeof___int64"
elif test "x$with_long_int" = xyes ; then
  sizeof_int_type="$ac_cv_sizeof_long"
elif test "x$with_short_int" = xyes ; then
  sizeof_int_type="$ac_cv_sizeof_short"
elif test "x$with_unsigned_long_int" = xyes ; then
  sizeof_int_type="$ac_cv_sizeof_long"
elif test "$ac_cv_sizeof_long_long" != 0 -a \
	  "x$with_unsigned_long_long_int" = xyes ; then
  sizeof_int_type="$ac_cv_sizeof_long_long"
elif test "$ac_cv_sizeof___int64" != 0 -a \
	   "x$with_unsigned_long_long_int" = xyes ; then
  sizeof_int_type="$ac_cv_sizeof___int64"
else
  sizeof_int_type="$ac_cv_sizeof_int"
fi
sizeof_anything="$ac_cv_sizeof_char_p"
if test "$sizeof_float_type" -gt "$sizeof_anything"; then
  sizeof_anything="$sizeof_float_type"
fi
if test "$sizeof_int_type" -gt "$sizeof_anything"; then
  sizeof_anything="$sizeof_int_type"
fi
{ echo "$as_me:$LINENO: result: $sizeof_anything" >&5
echo "${ECHO_T}$sizeof_anything" >&6; }

{ echo "$as_me:$LINENO: checking for FLOAT_TYPE" >&5
echo $ECHO_N "checking for FLOAT_TYPE... $ECHO_C" >&6; }

if test "x$with_long_double_precision" = x -a \
	"x$with_double_precision" = x ; then
  # Choose the longest available float that fits in a pointer.
  if test "$ac_cv_sizeof_long_double" != 0 -a \
	  "$ac_cv_sizeof_long_double" -le "$sizeof_anything" ; then
    with_long_double_precision=yes
  elif test "$ac_cv_sizeof_double" -le "$sizeof_anything" ; then
    with_double_precision=yes
  fi
fi

if test "$ac_cv_sizeof_long_double" != 0 -a \
	"x$with_long_double_precision" = xyes ; then
  { echo "$as_me:$LINENO: result: long double" >&5
echo "${ECHO_T}long double" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define WITH_LONG_DOUBLE_PRECISION_SVALUE 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define FLOAT_TYPE long double
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define SIZEOF_FLOAT_TYPE SIZEOF_LONG_DOUBLE
_ACEOF

  float_type="long double"
  sizeof_float_type="$ac_cv_sizeof_long_double"
elif test "x$with_double_precision" = xyes ; then
  { echo "$as_me:$LINENO: result: double" >&5
echo "${ECHO_T}double" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define WITH_DOUBLE_PRECISION_SVALUE 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define FLOAT_TYPE double
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define SIZEOF_FLOAT_TYPE SIZEOF_DOUBLE
_ACEOF

  float_type="double"
  sizeof_float_type="$ac_cv_sizeof_double"
else
  { echo "$as_me:$LINENO: result: float" >&5
echo "${ECHO_T}float" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define FLOAT_TYPE float
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define SIZEOF_FLOAT_TYPE SIZEOF_FLOAT
_ACEOF

  float_type="float"
  sizeof_float_type="$ac_cv_sizeof_float"
fi

{ echo "$as_me:$LINENO: checking for INT_TYPE" >&5
echo $ECHO_N "checking for INT_TYPE... $ECHO_C" >&6; }

if test "x$with_long_long_int" = x -a \
	"x$with_long_int" = x -a \
	"x$with_int_int" = x -a \
	"x$with_short_int" = x ; then
  # Choose the longest available integer that fits in a pointer.
#  if test $ac_cv_sizeof_long_long != 0 -a \
#	   $ac_cv_sizeof_long_long -le $ac_cv_sizeof_char_p ; then
#    # This isn't a good idea on architectures where
#    # sizeof(long int) < sizeof(LONGEST).
#    # This is due to the gmp mpz api's using long int instead of
#    # mp_limb_{signed_}t.
#    #with_long_long_int=yes
#    :
#  fi
  if test "$ac_cv_sizeof_long" -le "$sizeof_anything" ; then
    with_long_int=yes
  else
    with_int_int=yes
  fi
  :
fi

if test "$ac_cv_sizeof_long_long" != 0 -a \
	"x$with_long_long_int" = xyes ; then
  { echo "$as_me:$LINENO: result: long long" >&5
echo "${ECHO_T}long long" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define WITH_LONG_LONG_INT 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define INT_TYPE long long
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define SIZEOF_INT_TYPE SIZEOF_LONG_LONG
_ACEOF

  int_type="long long"
  sizeof_int_type="$ac_cv_sizeof_long_long"
elif test "$ac_cv_sizeof___int64" != 0 -a \
	  "x$with_long_long_int" = xyes ; then
  { echo "$as_me:$LINENO: result: __int64" >&5
echo "${ECHO_T}__int64" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define WITH_LONG_LONG_INT 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define INT_TYPE __int64
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define SIZEOF_INT_TYPE SIZEOF___INT64
_ACEOF

  int_type="__int64"
  sizeof_int_type="$ac_cv_sizeof___int64"
elif test "x$with_long_int" = xyes ; then
  { echo "$as_me:$LINENO: result: long" >&5
echo "${ECHO_T}long" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define WITH_LONG_INT 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define INT_TYPE long
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define SIZEOF_INT_TYPE SIZEOF_LONG
_ACEOF

  int_type="long"
  sizeof_int_type="$ac_cv_sizeof_long"
else
  { echo "$as_me:$LINENO: result: int" >&5
echo "${ECHO_T}int" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define WITH_INT_INT 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define INT_TYPE int
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define SIZEOF_INT_TYPE SIZEOF_INT
_ACEOF

  int_type="int"
  sizeof_int_type="$ac_cv_sizeof_int"
fi

{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
if test "${ac_cv_type_signal+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <signal.h>

int
main ()
{
return *(signal (0, 0)) (0) == 1;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_signal=int
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_signal=void
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
echo "${ECHO_T}$ac_cv_type_signal" >&6; }

cat >>confdefs.h <<_ACEOF
#define RETSIGTYPE $ac_cv_type_signal
_ACEOF





{ echo "$as_me:$LINENO: checking for poll in -lpoll" >&5
echo $ECHO_N "checking for poll in -lpoll... $ECHO_C" >&6; }
if test "${ac_cv_lib_poll_poll+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpoll  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char poll ();
int
main ()
{
return poll ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_poll_poll=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_poll_poll=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_poll_poll" >&5
echo "${ECHO_T}$ac_cv_lib_poll_poll" >&6; }
if test $ac_cv_lib_poll_poll = yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPOLL 1
_ACEOF

  LIBS="-lpoll $LIBS"

fi



{ echo "$as_me:$LINENO: checking for floor in -lm" >&5
echo $ECHO_N "checking for floor in -lm... $ECHO_C" >&6; }
if test "${ac_cv_lib_m_floor+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char floor ();
int
main ()
{
return floor ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_m_floor=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_m_floor=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_floor" >&5
echo "${ECHO_T}$ac_cv_lib_m_floor" >&6; }
if test $ac_cv_lib_m_floor = yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBM 1
_ACEOF

  LIBS="-lm $LIBS"

fi



{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
if test "${ac_cv_lib_socket_socket+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char socket ();
int
main ()
{
return socket ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_socket_socket=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_socket_socket=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
if test $ac_cv_lib_socket_socket = yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBSOCKET 1
_ACEOF

  LIBS="-lsocket $LIBS"

fi


if test x"$pike_cv_sys_os" = xWindows_NT ; then
  { echo "$as_me:$LINENO: checking if we should use the 64 bit API" >&5
echo $ECHO_N "checking if we should use the 64 bit API... $ECHO_C" >&6; }
  if test "${pike_cv_sys_win64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#if defined(_WIN64) || defined(__WIN64__)
  oui
#else
  no
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "oui" >/dev/null 2>&1; then
   pike_cv_sys_win64=yes
else
   pike_cv_sys_win64=no
fi
rm -f conftest*


fi

  if test "x$pike_cv_sys_win64" = "xyes"; then
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
    # Apparently the libraries are stilled named *32...
    # LIBS="-lkernel64 -lws2_64 -ladvapi64 $LIBS"
    LIBS="-lshell32 -lkernel32 -lws2_32 -ladvapi32 $LIBS"
  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
    LIBS="-lshell32 -lkernel32 -lws2_32 -ladvapi32 $LIBS"
  fi
fi


{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_nsl_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_nsl_gethostbyname=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
if test $ac_cv_lib_nsl_gethostbyname = yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBNSL 1
_ACEOF

  LIBS="-lnsl $LIBS"

fi


{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5
echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }
if test "${ac_cv_lib_rt_nanosleep+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nanosleep ();
int
main ()
{
return nanosleep ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_rt_nanosleep=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_rt_nanosleep=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5
echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }
if test $ac_cv_lib_rt_nanosleep = yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBRT 1
_ACEOF

  LIBS="-lrt $LIBS"

fi



{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dl_dlopen=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_dl_dlopen=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
if test $ac_cv_lib_dl_dlopen = yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBDL 1
_ACEOF

  LIBS="-ldl $LIBS"

fi


{ echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char shl_load ();
int
main ()
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dld_shl_load=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_dld_shl_load=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
if test $ac_cv_lib_dld_shl_load = yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBDLD 1
_ACEOF

  LIBS="-ldld $LIBS"

fi


{ echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dld_link ();
int
main ()
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dld_dld_link=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_dld_dld_link=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
if test $ac_cv_lib_dld_dld_link = yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBDLD 1
_ACEOF

  LIBS="-ldld $LIBS"

fi



if test "${pike_cv_sys_os}" = "Linux"; then
  if test "${ac_cv_lib_m_floor}" = "no"; then
    { echo "$as_me:$LINENO: WARNING: I will compensate for this by adding -lc -lm." >&5
echo "$as_me: WARNING: I will compensate for this by adding -lc -lm." >&2;}
    LIBS="${LIBS} -lc -lm"
  fi

  if test "$ac_cv_header_sched_h" = "yes"; then
    { echo "$as_me:$LINENO: checking if sched.h has a typo" >&5
echo $ECHO_N "checking if sched.h has a typo... $ECHO_C" >&6; }
    if test "${pike_cv_broken_sched_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sched.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_broken_shed_h=no
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        OLDCPPFLAGS="$CPPFLAGS"
	CPPFLAGS="$CPPFLAGS -D_P=__P"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sched.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_broken_sched_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


          pike_cv_broken_sched_h="very broken"

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	CPPFLAGS="$OLDCPPFLAGS"

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

    { echo "$as_me:$LINENO: result: $pike_cv_broken_sched_h" >&5
echo "${ECHO_T}$pike_cv_broken_sched_h" >&6; }
    if test "$pike_cv_broken_sched_h" = "yes"; then

  { echo "$as_me:$LINENO: WARNING:

Applying workaround for sched.h typo.
" >&5
echo "$as_me: WARNING:

Applying workaround for sched.h typo.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Applying workaround for sched.h typo.

EOF

      CPPFLAGS="$CPPFLAGS -D_P=__P"
    fi
  fi
fi

########################################################################

using_threads="no (forced)"

if test x$with_threads = xyes ; then
  using_threads="no (no known threads found)"
  OLDLIBS="$LIBS"
  OLDCFLAGS="$CFLAGS"

if test "x$pike_cv_sys_os" = "xWindows_NT" ; then
  # NT has threads...

  cat >>confdefs.h <<\_ACEOF
#define _REENTRANT 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define _THREAD_SAFE 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define _UNIX_THREADS 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define NT_THREADS 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define PIKE_THREADS 1
_ACEOF

  using_threads="yes (nt)"

  pike_cv_thread_t_type=integer

else

  # Test for POSIX threads

  if test "x$with_thread_library" != "xno"; then
    { echo "$as_me:$LINENO: checking for thread library" >&5
echo $ECHO_N "checking for thread library... $ECHO_C" >&6; }
    { echo "$as_me:$LINENO: result: $with_thread_library (--with-thread-library)" >&5
echo "${ECHO_T}$with_thread_library (--with-thread-library)" >&6; }
    LIBS="${OLDLIBS} $with_thread_library"
  else
  case "x$pike_cv_sys_os" in
    xOSF1*)
#      LIBS="${OLDLIBS} -lpthread -lmach -lexc -lc"
      LIBS="${OLDLIBS} -lpthread -lmach -lexc"
    ;;

    xBSD/OS*)
      LIBS="${OLDLIBS}"
    ;;

    xUnixWare*|xOpenUNIX*)
      if test "$GCC" = yes ; then
        CFLAGS="${CFLAGS} -pthread"
      else
        CFLAGS="${CFLAGS} -Kthread"
      fi
    ;;

    xOpenBSD*)
      CFLAGS="${CFLAGS} -pthread"
      LDFLAGS="${LDFLAGS} -pthread"
    ;;

    xFreeBSD*)
      # Threads on FreeBSD earlier than 1998-06-07 are broken.
      LIBS="${OLDLIBS}"
      { echo "$as_me:$LINENO: checking if this version of FreeBSD may have working threads" >&5
echo $ECHO_N "checking if this version of FreeBSD may have working threads... $ECHO_C" >&6; }
      if test "${pike_cv_freebsd_threads+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

        if test "$cross_compiling" = yes; then
  pike_cv_freebsd_threads=yes
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <osreldate.h>

int main(int argc, char **argv)
{
  /* FreeBSD before 228000 and 300000 - 300005 have broken threads.
   */
  if (__FreeBSD_version < 228000)
    return(1);
  if (__FreeBSD_version < 300000)
    return(0);
  if (__FreeBSD_version < 300006)
    return(1);
  return(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_freebsd_threads=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_freebsd_threads=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

      if test "x$pike_cv_freebsd_threads" = "xno"; then
        { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
      else
        { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

        # Extract the first word of "${ac_tool_prefix}pthread-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pthread-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_PTHREAD_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $PTHREAD_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PTHREAD_CONFIG="$PTHREAD_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_PTHREAD_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_path_PTHREAD_CONFIG" && ac_cv_path_PTHREAD_CONFIG="no"
  ;;
esac
fi
PTHREAD_CONFIG=$ac_cv_path_PTHREAD_CONFIG
if test -n "$PTHREAD_CONFIG"; then
  { echo "$as_me:$LINENO: result: $PTHREAD_CONFIG" >&5
echo "${ECHO_T}$PTHREAD_CONFIG" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "x$PTHREAD_CONFIG" = xno ; then
	  # FIXME: Might want to look at OS version:
	  #   500000 <= version < 500016: -pthread
	  #   500016 <= version < 502102: -lc_r
	  #   502102 <= version         : -lpthread

  { echo "$as_me:$LINENO: checking -pthread" >&5
echo $ECHO_N "checking -pthread... $ECHO_C" >&6; }
  if test "${pike_cv_option_pthread+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -pthread"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pthread=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_pthread=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_pthread=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_pthread=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_pthread=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_pthread=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_pthread=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_pthread=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_pthread=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_pthread" = "xyes" ; then
    CFLAGS="$CFLAGS -pthread"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -pthread"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
    LIBS="$LIBS -lc_r"
  fi

          LD_FALLBACK_FLAGS="${LD_FALLBACK_FLAGS-} -lc_r"
        else
          CFLAGS="$CFLAGS `${PTHREAD_CONFIG} --cflags`"
          LIBS="${OLDLIBS} `${PTHREAD_CONFIG} --libs`"
          LDFLAGS="$CFLAGS `${PTHREAD_CONFIG} --ldflags`"
        fi
      fi
    ;;

    xAIX*)
      if test "`uname -v`" -gt 4 ; then
        LIBS="${OLDLIBS} -lpthread"
      else
        LIBS="${OLDLIBS} -lpthreads -lc_r"
      fi
    ;;

    xSolaris*)
      # Some versions of Solaris 2.5.1 require linking with -lthread too.
      LIBS="${OLDLIBS} -lpthread -lthread"
    ;;

    xDarwin*)
      LIBS="${OLDLIBS}"
    ;;

    *)
      LIBS="${OLDLIBS} -lpthread"
    ;;
  esac
  fi




for ac_func in pthread_init pthread_mutexattr_init pthread_kill
do
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=ac_cv_func_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_GNU_STUBS_H
/* This file contains __stub_ defines for broken functions. */
#include <gnu/stubs.h>
#endif
char $ac_func();

int
main ()
{

#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
#error stupidity are us...
#else
$ac_func();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "ac_cv_func_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "ac_cv_func_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
done


  { echo "$as_me:$LINENO: checking posix threads" >&5
echo $ECHO_N "checking posix threads... $ECHO_C" >&6; }

  if test "${pike_cv_posix_threads+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define _REENTRANT
#define _THREAD_SAFE
#define _MIT_POSIX_THREADS 1

#include <pthread.h>

void *foo(void *bar) { pthread_exit(0); return 0; }
pthread_mutexattr_t attr;
pthread_mutex_t tmp;
pthread_t gazonk;


int
main ()
{

{
  void *sune;
#ifdef HAVE_PTHREAD_INIT
  pthread_init();
#endif /* HAVE_PTHREAD_INIT */
#ifdef HAVE_PTHREAD_MUTEXATTR_INIT
  pthread_mutexattr_init(&attr);
#else
  memset(&attr, 0, sizeof(attr));
#endif /* HAVE_PTHREAD_MUTEXATTR_INIT */
  pthread_mutex_init(&tmp, &attr);
  pthread_mutex_lock(&tmp);
  pthread_create(&gazonk,0,foo,0);
  pthread_join(gazonk,&sune);
  exit(0);
}

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_posix_threads=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	 pike_cv_posix_threads=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define _REENTRANT
#define _THREAD_SAFE
#define _MIT_POSIX_THREADS 1

#include <pthread.h>

void *foo(void *bar) { pthread_exit(0); return 0; }
pthread_mutexattr_t attr;
pthread_mutex_t tmp;
pthread_t gazonk;

int main()
{
  void *sune;
#ifdef HAVE_PTHREAD_INIT
  pthread_init();
#endif /* HAVE_PTHREAD_INIT */
#ifdef HAVE_PTHREAD_MUTEXATTR_INIT
  pthread_mutexattr_init(&attr);
#else
  memset(&attr, 0, sizeof(attr));
#endif /* HAVE_PTHREAD_MUTEXATTR_INIT */
  pthread_mutex_init(&tmp, &attr);
  pthread_mutex_lock(&tmp);
  pthread_create(&gazonk,0,foo,0);
  pthread_join(gazonk,&sune);
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_posix_threads=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
 pike_cv_posix_threads=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi


  if test $pike_cv_posix_threads = yes ; then
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define _REENTRANT 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define _THREAD_SAFE 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define _MIT_POSIX_THREADS 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define PIKE_THREADS 1
_ACEOF

    using_threads="yes (posix)"

##########################################################################

    { echo "$as_me:$LINENO: checking for pthread_attr_setstacksize" >&5
echo $ECHO_N "checking for pthread_attr_setstacksize... $ECHO_C" >&6; }
    if test "${pike_cv_have_pthread_attr_setstacksize+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
        void foo(pthread_attr_t*x) { pthread_attr_setstacksize(x, 1024*1024); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_have_pthread_attr_setstacksize=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        pike_cv_have_pthread_attr_setstacksize=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi

    { echo "$as_me:$LINENO: result: $pike_cv_have_pthread_attr_setstacksize" >&5
echo "${ECHO_T}$pike_cv_have_pthread_attr_setstacksize" >&6; }
    if test x$pike_cv_have_pthread_attr_setstacksize = xyes ; then
      cat >>confdefs.h <<\_ACEOF
#define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
_ACEOF

    else
      :
    fi

##########################################################################

    { echo "$as_me:$LINENO: checking for pthread_atfork" >&5
echo $ECHO_N "checking for pthread_atfork... $ECHO_C" >&6; }
    if test "${pike_cv_have_pthread_atfork+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
        void foo(void) { pthread_atfork(0,0,0); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_have_pthread_atfork=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        pike_cv_have_pthread_atfork=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi

    if test x$pike_cv_have_pthread_atfork = xyes ; then
      { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
      cat >>confdefs.h <<\_ACEOF
#define HAVE_PTHREAD_ATFORK 1
_ACEOF

    else
      { echo "$as_me:$LINENO: result: no - FreeBSD?" >&5
echo "${ECHO_T}no - FreeBSD?" >&6; }
    fi

##########################################################################

    { echo "$as_me:$LINENO: checking for pthread_yield" >&5
echo $ECHO_N "checking for pthread_yield... $ECHO_C" >&6; }
    if test "${pike_cv_have_pthread_yield+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
        void foo(void) { pthread_yield(); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_have_pthread_yield=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        pike_cv_have_pthread_yield=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi

    { echo "$as_me:$LINENO: result: $pike_cv_have_pthread_yield" >&5
echo "${ECHO_T}$pike_cv_have_pthread_yield" >&6; }
    if test x$pike_cv_have_pthread_yield = xyes ; then
      cat >>confdefs.h <<\_ACEOF
#define HAVE_PTHREAD_YIELD 1
_ACEOF

    else
      :
    fi

##########################################################################

    { echo "$as_me:$LINENO: checking for pthread_yield_np" >&5
echo $ECHO_N "checking for pthread_yield_np... $ECHO_C" >&6; }
    if test "${pike_cv_have_pthread_yield_np+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
        void foo(void) { pthread_yield_np(); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_have_pthread_yield_np=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        pike_cv_have_pthread_yield_np=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi

    { echo "$as_me:$LINENO: result: $pike_cv_have_pthread_yield_np" >&5
echo "${ECHO_T}$pike_cv_have_pthread_yield_np" >&6; }
    if test x$pike_cv_have_pthread_yield_np = xyes ; then
      cat >>confdefs.h <<\_ACEOF
#define HAVE_PTHREAD_YIELD_NP 1
_ACEOF

    else
      :
    fi

##########################################################################

    { echo "$as_me:$LINENO: checking for pthread_cond_init" >&5
echo $ECHO_N "checking for pthread_cond_init... $ECHO_C" >&6; }
    if test "${pike_cv_have_pthread_cond_init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
        void foo(pthread_cond_t*x, pthread_condattr_t*y) { pthread_cond_init(x,y); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_have_pthread_cond_init=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        pike_cv_have_pthread_cond_init=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi

    { echo "$as_me:$LINENO: result: $pike_cv_have_pthread_cond_init" >&5
echo "${ECHO_T}$pike_cv_have_pthread_cond_init" >&6; }
    if test x$pike_cv_have_pthread_cond_init = xyes ; then
      cat >>confdefs.h <<\_ACEOF
#define HAVE_PTHREAD_COND_INIT 1
_ACEOF

    else
      :
    fi

##########################################################################

    { echo "$as_me:$LINENO: checking if pthread_condattr_default is defined" >&5
echo $ECHO_N "checking if pthread_condattr_default is defined... $ECHO_C" >&6; }
    if test "${pike_cv_have_pthread_condattr_default+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
        void foo(pthread_cond_t *bar) { pthread_cond_init(bar, pthread_condattr_default); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_have_pthread_condattr_default=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        pike_cv_have_pthread_condattr_default=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi


    { echo "$as_me:$LINENO: result: $pike_cv_have_pthread_condattr_default" >&5
echo "${ECHO_T}$pike_cv_have_pthread_condattr_default" >&6; }

    if test x$pike_cv_have_pthread_condattr_default = xyes ; then
      cat >>confdefs.h <<\_ACEOF
#define HAVE_PTHREAD_CONDATTR_DEFAULT 1
_ACEOF

    else
      :
    fi


    #
    # FreeBSD doesn't like the &, while AIX requires it...
    #

    { echo "$as_me:$LINENO: checking if pthread_condattr_default is needs an & (AIX)" >&5
echo $ECHO_N "checking if pthread_condattr_default is needs an & (AIX)... $ECHO_C" >&6; }
    if test "${pike_cv_have_pthread_condattr_default_aix+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
        void foo(pthread_cond_t *bar) { pthread_cond_init(bar, &pthread_condattr_default); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_have_pthread_condattr_default_aix=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        pike_cv_have_pthread_condattr_default_aix=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi


    { echo "$as_me:$LINENO: result: $pike_cv_have_pthread_condattr_default_aix" >&5
echo "${ECHO_T}$pike_cv_have_pthread_condattr_default_aix" >&6; }

    if test x$pike_cv_have_pthread_condattr_default_aix = xyes ; then
      cat >>confdefs.h <<\_ACEOF
#define HAVE_PTHREAD_CONDATTR_DEFAULT_AIX 1
_ACEOF

    else
      :
    fi

##########################################################################

    { echo "$as_me:$LINENO: checking for __pthread_initial_thread_bos" >&5
echo $ECHO_N "checking for __pthread_initial_thread_bos... $ECHO_C" >&6; }
    if test "${pike_cv_have_pthread_initial_thread_bos+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
        char *foo(void) { extern char *__pthread_initial_thread_bos;
           return __pthread_initial_thread_bos; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_have_pthread_initial_thread_bos=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        pike_cv_have_pthread_initial_thread_bos=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi


    { echo "$as_me:$LINENO: result: $pike_cv_have_pthread_initial_thread_bos" >&5
echo "${ECHO_T}$pike_cv_have_pthread_initial_thread_bos" >&6; }

    if test x$pike_cv_have_pthread_initial_thread_bos = xyes ; then
      cat >>confdefs.h <<\_ACEOF
#define HAVE_PTHREAD_INITIAL_THREAD_BOS 1
_ACEOF

    else
      :
    fi

##########################################################################

    # On Linux the threads don't inherit euid & egid from the main thread.
    # FIXME: Add a real test here!
	case "$pike_cv_sys_os" in
	  Linux* | *kFreeBSD*)
		cat >>confdefs.h <<\_ACEOF
#define HAVE_BROKEN_LINUX_THREAD_EUID 1
_ACEOF

	  ;;
	esac

    { echo "$as_me:$LINENO: checking behaviour of the pthread_t type" >&5
echo $ECHO_N "checking behaviour of the pthread_t type... $ECHO_C" >&6; }
    if test "${pike_cv_thread_t_type+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
#include <pthread.h>
extern pthread_t bar;

int
main ()
{

	void *foo = (void *)(ptrdiff_t)bar;
	return 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_thread_t_type=integer
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	 pike_cv_thread_t_type=pointer
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

    { echo "$as_me:$LINENO: result: $pike_cv_thread_t_type" >&5
echo "${ECHO_T}$pike_cv_thread_t_type" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
    LIBS="$OLDLIBS"
    CFLAGS="$OLDCFLAGS"

    # No POSIX threads.

    # Try UNIX threads instead

    { echo "$as_me:$LINENO: checking unix threads" >&5
echo $ECHO_N "checking unix threads... $ECHO_C" >&6; }
    case "x$pike_cv_sys_os" in
      xUnixWare*|xOpenUNIX*)
  	if test "$GCC" = yes ; then
  	  CFLAGS="${CFLAGS} -pthread"
  	else
  	  CFLAGS="${CFLAGS} -Kthread"
  	fi
  	CFLAGS="${CFLAGS} -D_UNIXWARE_THREADS_"
      ;;
      *)
  	LIBS="${LIBS} -lthread"
      ;;
    esac

    if test "${pike_cv_unix_threads+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      if test "$cross_compiling" = yes; then
  pike_cv_unix_threads=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define _REENTRANT
#define _THREAD_SAFE
#define _MIT_POSIX_THREADS 1
#include <thread.h>
#ifdef _UNIXWARE_THREADS_
#include <synch.h>
#endif

void *foo(void *bar) { thr_exit(0); return 0; }
mutex_t tmp;
thread_t gazonk;

int main()
{
  void *sune;
  mutex_lock(& tmp);
  thr_create(0,0,foo,0,0,&gazonk);
  thr_join(gazonk,0,&sune);
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_unix_threads=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_unix_threads=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi


    if test x$pike_cv_unix_threads = xyes ; then
      { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
      cat >>confdefs.h <<\_ACEOF
#define _REENTRANT 1
_ACEOF

      cat >>confdefs.h <<\_ACEOF
#define _THREAD_SAFE 1
_ACEOF

      cat >>confdefs.h <<\_ACEOF
#define _UNIX_THREADS 1
_ACEOF

      cat >>confdefs.h <<\_ACEOF
#define PIKE_THREADS 1
_ACEOF

      using_threads="yes (unix)"
    else
      { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
      LIBS="$OLDLIBS"
      CFLAGS="$OLDCFLAGS"

      # Now we've sunk really low -- test for proprietary threads

      # SGI old-style shared group processes
      # AC_CHECK_FUNCS(sproc oserror)
      #
      # AC_MSG_CHECKING(Fallback to sproc)
      #
      # if test x$ac_cv_func_sproc$ac_cv_func_oserror = xyesyes; then
      #   AC_MSG_RESULT(yes)
      #   AC_DEFINE(_REENTRANT)
      #   AC_DEFINE(_THREAD_SAFE)
      #   AC_DEFINE(_SGI_SPROC_THREADS)
      #   AC_DEFINE(_SGI_MP_SOURCE)
      #   using_threads="yes (sgi)"
      # else
      #   AC_MSG_RESULT(no)
      #   :
      # fi
    fi # UNIX threads

    pike_cv_thread_t_type=integer
  fi # POSIX threads
fi  # NT
else
  # Without threads
  pike_cv_thread_t_type=integer
  :
fi

if test "x$pike_cv_thread_t_type" = "xpointer"; then
  cat >>confdefs.h <<\_ACEOF
#define PIKE_THREAD_T_IS_POINTER 1
_ACEOF

fi

if test "x$pike_cv_sys_os" = "xWindows_NT" -o "x$pike_cv_sys_os" = "xAmigaOS"; then :; else
  { echo "$as_me:$LINENO: checking Initial stack limit" >&5
echo $ECHO_N "checking Initial stack limit... $ECHO_C" >&6; }
  if test "${pike_cv_initial_stack_size+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then
  pike_cv_initial_stack_size=''
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>

      static int depth=0;
      FILE *f;

      void save_depth(void);

      void use_stack(void *page)
      {
        void *X[8190];
        X[0]=page;
        save_depth();
        use_stack(&X);
      }

      void save_depth(void)
      {
        depth+=sizeof(void *)*8192;
        fprintf(f,"%d\n",depth);
        fflush(f);
        if(depth>0x80000000) exit(0);
      }

      int main(int argc)
      {
        f=fopen("confdefs.out.2", "w");
	/* weird filename to circumvent configure weirdness */
        save_depth();
        use_stack(0);
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_initial_stack_size=''
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )

      while read x; do
        pike_cv_initial_stack_size=$x ;
      done <confdefs.out.2

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    rm confdefs.out.2 >/dev/null 2>/dev/null || :

fi

  if test x$pike_cv_initial_stack_size = x ; then
    { echo "$as_me:$LINENO: result: unlimited" >&5
echo "${ECHO_T}unlimited" >&6; }
  else
    { echo "$as_me:$LINENO: result: $pike_cv_initial_stack_size" >&5
echo "${ECHO_T}$pike_cv_initial_stack_size" >&6; }
    cat >>confdefs.h <<_ACEOF
#define Pike_INITIAL_STACK_SIZE $pike_cv_initial_stack_size
_ACEOF

  fi
fi

########################################################################


  { echo "$as_me:$LINENO: checking mutex error check flag" >&5
echo $ECHO_N "checking mutex error check flag... $ECHO_C" >&6; }
  if test "${pike_cv_PIKE_MUTEX_ERRORCHECK_value+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    pike_cv_PIKE_MUTEX_ERRORCHECK_value=""
    for const in PTHREAD_MUTEX_ERRORCHECK PTHREAD_MUTEX_ERRORCHECK_NP
    do
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_PTHREAD_H
#include <pthread.h>
#elif defined (HAVE_THREAD_H)
#include <thread.h>
#endif

int
main ()
{
int tmp = (int) $const;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	pike_cv_PIKE_MUTEX_ERRORCHECK_value="$const"
	break

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done

fi

  if test x"$pike_cv_PIKE_MUTEX_ERRORCHECK_value" != x; then
    { echo "$as_me:$LINENO: result: $pike_cv_PIKE_MUTEX_ERRORCHECK_value" >&5
echo "${ECHO_T}$pike_cv_PIKE_MUTEX_ERRORCHECK_value" >&6; }
    cat >>confdefs.h <<_ACEOF
#define PIKE_MUTEX_ERRORCHECK $pike_cv_PIKE_MUTEX_ERRORCHECK_value
_ACEOF

  else
    { echo "$as_me:$LINENO: result: none" >&5
echo "${ECHO_T}none" >&6; }
  fi


########################################################################


  { echo "$as_me:$LINENO: checking recursive mutex flag" >&5
echo $ECHO_N "checking recursive mutex flag... $ECHO_C" >&6; }
  if test "${pike_cv_PIKE_MUTEX_RECURSIVE_value+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    pike_cv_PIKE_MUTEX_RECURSIVE_value=""
    for const in PTHREAD_MUTEX_RECURSIVE PTHREAD_MUTEX_RECURSIVE_NP
    do
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_PTHREAD_H
#include <pthread.h>
#elif defined (HAVE_THREAD_H)
#include <thread.h>
#endif

int
main ()
{
int tmp = (int) $const;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	pike_cv_PIKE_MUTEX_RECURSIVE_value="$const"
	break

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done

fi

  if test x"$pike_cv_PIKE_MUTEX_RECURSIVE_value" != x; then
    { echo "$as_me:$LINENO: result: $pike_cv_PIKE_MUTEX_RECURSIVE_value" >&5
echo "${ECHO_T}$pike_cv_PIKE_MUTEX_RECURSIVE_value" >&6; }
    cat >>confdefs.h <<_ACEOF
#define PIKE_MUTEX_RECURSIVE $pike_cv_PIKE_MUTEX_RECURSIVE_value
_ACEOF

  else
    { echo "$as_me:$LINENO: result: none" >&5
echo "${ECHO_T}none" >&6; }
  fi


########################################################################

# NOTE: The following test is hardcoded to fail when crosscompiling
# It also clobbers $LIBOBJS.


  # Handle the latest autoconf incompatibility...


OLD_LIBOBJS="${LIBOBJS}"

{ echo "$as_me:$LINENO: checking for working memcmp" >&5
echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
if test "${ac_cv_func_memcmp_working+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_func_memcmp_working=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

  /* Some versions of memcmp are not 8-bit clean.  */
  char c0 = '\100', c1 = '\200', c2 = '\201';
  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
    return 1;

  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
     or more and with at least one buffer not starting on a 4-byte boundary.
     William Lewis provided this test program.   */
  {
    char foo[21];
    char bar[21];
    int i;
    for (i = 0; i < 4; i++)
      {
	char *a = foo + i;
	char *b = bar + i;
	strcpy (a, "--------01111111");
	strcpy (b, "--------10000000");
	if (memcmp (a, b, 16) >= 0)
	  return 1;
      }
    return 0;
  }

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_memcmp_working=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_func_memcmp_working=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
  *" memcmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
 ;;
esac



# Old Autoconf set memcmp_clean while newer define memcmp_working
if test "x$ac_cv_func_memcmp_clean" = "xyes" -o \
        "x$ac_cv_func_memcmp_working" = "xyes"; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_MEMCMP 1
_ACEOF

fi

LIBOBJS="${OLD_LIBOBJS}"

########################################################################




  if test "x$enable_binary" != "xno"; then


for ac_header in stdlib.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  { echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
else
  # Is the header compilable?
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_header_compiler=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }

# Is the header present?
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi

rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}

    ;;
esac
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=\$ac_header_preproc"
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

  else
    for ac_hdr in stdlib.h unistd.h
    do
      ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
      eval "ac_cv_header_$ac_safe=yes"
    done
  fi


for ac_func in getpagesize
do
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=ac_cv_func_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_GNU_STUBS_H
/* This file contains __stub_ defines for broken functions. */
#include <gnu/stubs.h>
#endif
char $ac_func();

int
main ()
{

#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
#error stupidity are us...
#else
$ac_func();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "ac_cv_func_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "ac_cv_func_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
done

{ echo "$as_me:$LINENO: checking for working mmap" >&5
echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; }
if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_func_mmap_fixed_mapped=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
/* malloc might have been renamed as rpl_malloc. */
#undef malloc

/* Thanks to Mike Haertel and Jim Avera for this test.
   Here is a matrix of mmap possibilities:
	mmap private not fixed
	mmap private fixed at somewhere currently unmapped
	mmap private fixed at somewhere already mapped
	mmap shared not fixed
	mmap shared fixed at somewhere currently unmapped
	mmap shared fixed at somewhere already mapped
   For private mappings, we should verify that changes cannot be read()
   back from the file, nor mmap's back from the file at a different
   address.  (There have been systems where private was not correctly
   implemented like the infamous i386 svr4.0, and systems where the
   VM page cache was not coherent with the file system buffer cache
   like early versions of FreeBSD and possibly contemporary NetBSD.)
   For shared mappings, we should conversely verify that changes get
   propagated back to all the places they're supposed to be.

   Grep wants private fixed already mapped.
   The main things grep needs to know about mmap are:
   * does it exist and is it safe to write into the mmap'd area
   * how to use it (BSD variants)  */

#include <fcntl.h>
#include <sys/mman.h>

#if !STDC_HEADERS && !HAVE_STDLIB_H
char *malloc ();
#endif

/* This mess was copied from the GNU getpagesize.h.  */
#if !HAVE_GETPAGESIZE
/* Assume that all systems that can run configure have sys/param.h.  */
# if !HAVE_SYS_PARAM_H
#  define HAVE_SYS_PARAM_H 1
# endif

# ifdef _SC_PAGESIZE
#  define getpagesize() sysconf(_SC_PAGESIZE)
# else /* no _SC_PAGESIZE */
#  if HAVE_SYS_PARAM_H
#   include <sys/param.h>
#   ifdef EXEC_PAGESIZE
#    define getpagesize() EXEC_PAGESIZE
#   else /* no EXEC_PAGESIZE */
#    ifdef NBPG
#     define getpagesize() NBPG * CLSIZE
#     ifndef CLSIZE
#      define CLSIZE 1
#     endif /* no CLSIZE */
#    else /* no NBPG */
#     ifdef NBPC
#      define getpagesize() NBPC
#     else /* no NBPC */
#      ifdef PAGESIZE
#       define getpagesize() PAGESIZE
#      endif /* PAGESIZE */
#     endif /* no NBPC */
#    endif /* no NBPG */
#   endif /* no EXEC_PAGESIZE */
#  else /* no HAVE_SYS_PARAM_H */
#   define getpagesize() 8192	/* punt totally */
#  endif /* no HAVE_SYS_PARAM_H */
# endif /* no _SC_PAGESIZE */

#endif /* no HAVE_GETPAGESIZE */

int
main ()
{
  char *data, *data2, *data3;
  int i, pagesize;
  int fd;

  pagesize = getpagesize ();

  /* First, make a file with some known garbage in it. */
  data = (char *) malloc (pagesize);
  if (!data)
    return 1;
  for (i = 0; i < pagesize; ++i)
    *(data + i) = rand ();
  umask (0);
  fd = creat ("conftest.mmap", 0600);
  if (fd < 0)
    return 1;
  if (write (fd, data, pagesize) != pagesize)
    return 1;
  close (fd);

  /* Next, try to mmap the file at a fixed address which already has
     something else allocated at it.  If we can, also make sure that
     we see the same garbage.  */
  fd = open ("conftest.mmap", O_RDWR);
  if (fd < 0)
    return 1;
  data2 = (char *) malloc (2 * pagesize);
  if (!data2)
    return 1;
  data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
    return 1;
  for (i = 0; i < pagesize; ++i)
    if (*(data + i) != *(data2 + i))
      return 1;

  /* Finally, make sure that changes to the mapped area do not
     percolate back to the file as seen by read().  (This is a bug on
     some variants of i386 svr4.0.)  */
  for (i = 0; i < pagesize; ++i)
    *(data2 + i) = *(data2 + i) + 1;
  data3 = (char *) malloc (pagesize);
  if (!data3)
    return 1;
  if (read (fd, data3, pagesize) != pagesize)
    return 1;
  for (i = 0; i < pagesize; ++i)
    if (*(data + i) != *(data3 + i))
      return 1;
  close (fd);
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_mmap_fixed_mapped=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_func_mmap_fixed_mapped=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; }
if test $ac_cv_func_mmap_fixed_mapped = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_MMAP 1
_ACEOF

fi
rm -f conftest.mmap




if test "x$ac_cv_func_mmap_fixed_mapped" = "xyes"; then
  # Mac OS X has an mmap that fails with ENODEV if we try
  # to use it for mexec_alloc et al.
  #
  # NB: mmap with MAP_ANON does however work.
  { echo "$as_me:$LINENO: checking if mmap can be used to allocate PROT_EXEC" >&5
echo $ECHO_N "checking if mmap can be used to allocate PROT_EXEC... $ECHO_C" >&6; }
  if test "${pike_cv_mmap_PROT_EXEC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif

#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
#endif

#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif

#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif

#include <errno.h>

#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
#define MAP_ANONYMOUS	MAP_ANON
#endif /* !MAP_ANONYMOUS && MAP_ANON */

#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
#define MAP_ANONYMOUS	MAP_ANON
#endif /* !MAP_ANONYMOUS && MAP_ANON */

int
main ()
{

        void *ptr;
	int dev_zero = -1;
#ifndef MAP_ANONYMOUS
        /* Neither MAP_ANONYMOUS nor MAP_ANON.
         * Map some /dev/zero.
         */
        dev_zero = open("/dev/zero", O_RDONLY);
	if (dev_zero < 0) return 1;
#define MAP_ANONYMOUS	0
#endif /* !MAP_ANONYMOUS */
	if ((ptr = mmap(NULL, 8192, PROT_EXEC|PROT_READ|PROT_WRITE,
		        MAP_PRIVATE|MAP_ANONYMOUS,
			dev_zero, 0)) == MAP_FAILED) {
	  return 2;
	}
	return 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_mmap_PROT_EXEC="yes"

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


        pike_cv_mmap_PROT_EXEC="no"

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif

#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
#endif

#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif

#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif

#include <errno.h>

#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
#define MAP_ANONYMOUS	MAP_ANON
#endif /* !MAP_ANONYMOUS && MAP_ANON */

      int main(int argc, char **argv)
      {
        void *ptr;
	int dev_zero = -1;
#ifndef MAP_ANONYMOUS
        /* Neither MAP_ANONYMOUS nor MAP_ANON.
         * Map some /dev/zero.
         */
        dev_zero = open("/dev/zero", O_RDONLY);
	if (dev_zero < 0) {
	  fprintf(stderr, "open(\"/dev/zero\", O_RDONLY) failed. errno: %d\n",
		  errno);
	  return 1;
	}
#define MAP_ANONYMOUS	0
#endif /* !MAP_ANONYMOUS */
	if ((ptr = mmap(NULL, 8192, PROT_EXEC|PROT_READ|PROT_WRITE,
		        MAP_PRIVATE|MAP_ANONYMOUS,
			dev_zero, 0)) == MAP_FAILED) {
	  fprintf(stderr, "mmap(NULL, 8192, PROT_EXEC|PROT_READ|PROT_WRITE,\n"
			  "MAP_PRIVATE|MAP_ANONYMOUS, %d, 0) failed. errno: %d\n",
		  dev_zero,
		  errno);
	  return 2;
	}
	return 0;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

      pike_cv_mmap_PROT_EXEC="yes"

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )

      pike_cv_mmap_PROT_EXEC="no"

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_mmap_PROT_EXEC" >&5
echo "${ECHO_T}$pike_cv_mmap_PROT_EXEC" >&6; }
  if test "x$pike_cv_mmap_PROT_EXEC" = "xyes"; then
    cat >>confdefs.h <<\_ACEOF
#define MEXEC_USES_MMAP 1
_ACEOF

  fi
fi







































































































for ac_func in \
 _alldiv \
 _aullshr \
 _crypt \
 poll \
 bcopy \
 bzero \
 clock \
 crypt \
 fchmod \
 gethrtime \
 gethrvtime \
 getenv \
 getrlimit \
 getrusage \
 gettimeofday \
 index \
 localtime \
 gmtime \
 memchr \
 mktime \
 perror \
 ptrace \
 rindex \
 setbuf \
 setlocale \
 setrlimit \
 setresuid \
 setvbuf \
 sigaction \
 sigblock \
 sigprocmask \
 sigvec \
 strcasecmp \
 strnlen \
 strncmp \
 strchr \
 strcspn \
 strerror \
 strrchr \
 strtod \
 strtok \
 strtol \
 time \
 times \
 tzset \
 vfprintf \
 vsprintf \
 snprintf \
 vsnprintf \
 wait3 \
 wait4 \
 waitpid \
 munmap \
 shl_load \
 dld_link \
 dld_get_func \
 pipe \
 strdup \
 strstr \
 kill \
 alarm \
 fork1 \
 flock \
 lockf \
 setuid getuid seteuid geteuid \
 setgid getgid setegid getegid \
 getpwent getpwnam getpwuid \
 getgrent getgrnam \
 setsid setpgrp getpgrp setpgid getpgid \
 initgroups setgroups \
 socketpair \
 fpclass \
 fp_class_d \
 isinf \
 isnan \
 iszero \
 finite \
 signbit \
 nan \
 nice \
 __priocntl \
 sched_setscheduler \
 setpriority \
 usleep \
 nanosleep \
 thr_yield \
 prctl \
 MakeDataExecutable \

do
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=ac_cv_func_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_GNU_STUBS_H
/* This file contains __stub_ defines for broken functions. */
#include <gnu/stubs.h>
#endif
char $ac_func();

int
main ()
{

#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
#error stupidity are us...
#else
$ac_func();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "ac_cv_func_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "ac_cv_func_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
done


# SunOS 4 realloc() returns NULL when reallocing NULL.
{ echo "$as_me:$LINENO: checking if realloc(NULL, SZ) works" >&5
echo $ECHO_N "checking if realloc(NULL, SZ) works... $ECHO_C" >&6; }
if test "${pike_cv_realloc_null_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test "$cross_compiling" = yes; then
   pike_cv_realloc_null_works=no

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
#include <stdlib.h>
int main(int argc, char **argv)
{
  void *foo = realloc(NULL, 16);

  return !foo;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_realloc_null_works=yes

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
 pike_cv_realloc_null_works=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

if test "x$pike_cv_realloc_null_works" = "xyes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define HAVE_WORKING_REALLOC_NULL 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

{ echo "$as_me:$LINENO: checking for the type of the last argument to accept" >&5
echo $ECHO_N "checking for the type of the last argument to accept... $ECHO_C" >&6; }
if test "${pike_cv_accept_size_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  for t in socklen_t size_t int; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifndef _LARGEFILE_SOURCE
#  define _FILE_OFFSET_BITS 64
#  define _LARGEFILE_SOURCE
#  define _LARGEFILE64_SOURCE 1
#endif
/* HPUX needs these too... */
#ifndef __STDC_EXT__
#  define __STDC_EXT__
#endif /* !__STDC_EXT__ */

#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

/* NT */
#ifdef HAVE_WINSOCK2_H
#include <WinSock2.h>
#ifdef HAVE_WS2TCPIP_H
/* Needed for IPv6 support. */
#include <WS2tcpip.h>
#endif
#elif defined(HAVE_WINSOCK_H)
#include <winsock.h>
#endif

/* Here is the actual test: */
int accept(int, struct sockaddr *, $t *);

int
main ()
{

      /* EMPTY */

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

      pike_cv_accept_size_t=$t
      break

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifndef _LARGEFILE_SOURCE
#  define _FILE_OFFSET_BITS 64
#  define _LARGEFILE_SOURCE
#  define _LARGEFILE64_SOURCE 1
#endif
/* HPUX needs these too... */
#ifndef __STDC_EXT__
#  define __STDC_EXT__
#endif /* !__STDC_EXT__ */

#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

/* NT */
#ifdef HAVE_WINSOCK2_H
#include <WinSock2.h>
#ifdef HAVE_WS2TCPIP_H
/* Needed for IPv6 support. */
#include <WS2tcpip.h>
#endif
#elif defined(HAVE_WINSOCK_H)
#include <winsock.h>
#endif

/* Here is the actual test: */
SOCKET accept(SOCKET, struct sockaddr *, $t *);

int
main ()
{

        /* EMPTY */

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	pike_cv_accept_size_t=$t
	break

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
  if test "x$pike_cv_accept_size_t" = "x"; then
    # Check if it could be a Psocklen_t
    # Psocklen_t is a stupid typedef of socklen_t *.
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifndef _LARGEFILE_SOURCE
#  define _FILE_OFFSET_BITS 64
#  define _LARGEFILE_SOURCE
#  define _LARGEFILE64_SOURCE 1
#endif
/* HPUX needs these too... */
#ifndef __STDC_EXT__
#  define __STDC_EXT__
#endif /* !__STDC_EXT__ */

#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

/* NT */
#ifdef HAVE_WINSOCK2_H
#include <WinSock2.h>
#ifdef HAVE_WS2TCPIP_H
/* Needed for IPv6 support. */
#include <WS2tcpip.h>
#endif
#elif defined(HAVE_WINSOCK_H)
#include <winsock.h>
#endif

/* Here is the actual test: */
int accept(int, struct sockaddr *, Psocklen_t);

int
main ()
{

      /* EMPTY */

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

      pike_cv_accept_size_t=socklen_t

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


      # FIXME: Should probably have a warning here.
      # FIXME: Should we check if socklen_t exists, and use that?
      pike_cv_accept_size_t=int

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi

fi

{ echo "$as_me:$LINENO: result: $pike_cv_accept_size_t *" >&5
echo "${ECHO_T}$pike_cv_accept_size_t *" >&6; }
cat >>confdefs.h <<_ACEOF
#define ACCEPT_SIZE_T $pike_cv_accept_size_t
_ACEOF


if test x"$pike_cv_sys_os" = xWindows_NT ; then
 cat >>confdefs.h <<\_ACEOF
#define HAVE_LOADLIBRARY 1
_ACEOF

 cat >>confdefs.h <<\_ACEOF
#define HAVE_FREELIBRARY 1
_ACEOF

 cat >>confdefs.h <<\_ACEOF
#define HAVE_GETPROCADDRESS 1
_ACEOF

 cat >>confdefs.h <<\_ACEOF
#define DL_EXPORT _dlspec(export)
_ACEOF

else
 cat >>confdefs.h <<\_ACEOF
#define DL_EXPORT
_ACEOF

fi

if test $ac_cv_func_crypt$ac_cv_func__crypt = nono ; then
  { echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6; }
if test "${ac_cv_lib_crypt_crypt+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char crypt ();
int
main ()
{
return crypt ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_crypt_crypt=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_crypt_crypt=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6; }
if test $ac_cv_lib_crypt_crypt = yes; then
  LIBS="${LIBS} -lcrypt" ; cat >>confdefs.h <<\_ACEOF
#define HAVE_CRYPT 1
_ACEOF

else

  if test -f "$srcdir/crypt.c"; then
    { echo "$as_me:$LINENO: result: Using crypt.c for BSD style crypt()" >&5
echo "${ECHO_T}Using crypt.c for BSD style crypt()" >&6; }
    EXTRA_OBJS="${EXTRA_OBJS} crypt.o"
    cat >>confdefs.h <<\_ACEOF
#define HAVE_CRYPT 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define USE_CRYPT_C 1
_ACEOF

  else
    :
  fi

fi


fi


#############################################################################

  { echo "$as_me:$LINENO: checking for working infnan" >&5
echo $ECHO_N "checking for working infnan... $ECHO_C" >&6; }
  if test "${pike_cv_func_infnan+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <errno.h>
#include <math.h>

int
main ()
{

  double pinf = infnan(ERANGE);
  double ninf = infnan(-ERANGE);
  double nan = infnan(EDOM);
  exit(!(isinf(pinf)>0 && isinf(ninf)<0 && isnan(nan)));

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_infnan=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_infnan=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <errno.h>
#include <math.h>

int main() {

  double pinf = infnan(ERANGE);
  double ninf = infnan(-ERANGE);
  double nan = infnan(EDOM);
  exit(!(isinf(pinf)>0 && isinf(ninf)<0 && isnan(nan)));
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_infnan=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_infnan=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_infnan" >&5
echo "${ECHO_T}$pike_cv_func_infnan" >&6; }
  if test $pike_cv_func_infnan = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_INFNAN 1
_ACEOF

  else :; fi

#############################################################################

  { echo "$as_me:$LINENO: checking for working _isnan" >&5
echo $ECHO_N "checking for working _isnan... $ECHO_C" >&6; }
  if test "${pike_cv_func__isnan+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <float.h>

int
main ()
{

  exit(_isnan(0.0));

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func__isnan=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func__isnan=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <float.h>

int main() {

  exit(_isnan(0.0));
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func__isnan=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func__isnan=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func__isnan" >&5
echo "${ECHO_T}$pike_cv_func__isnan" >&6; }
  if test $pike_cv_func__isnan = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE__ISNAN 1
_ACEOF

  else :; fi

#############################################################################

# FreeBSD 3.0 has broken F_SETFD when running with threads.

{ echo "$as_me:$LINENO: checking whether F_SETFD exists and works" >&5
echo $ECHO_N "checking whether F_SETFD exists and works... $ECHO_C" >&6; }

if test "${pike_cv_broken_f_setfd+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test "$cross_compiling" = yes; then
  pike_cv_broken_f_setfd=yes
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif /* HAVE_SYS_TYPES_H */
#include <sys/stat.h>
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif /* HAVE_FCNTL_H */
#include <stdio.h>
#ifndef FD_CLOEXEC
#define FD_CLOEXEC 1
#endif /* FD_CLOEXEC */
int main(int argc, char **argv)
{
  int fd = 0;
  if (fcntl(fd, F_SETFD, FD_CLOEXEC) < 0) {
    exit(1);
  }
  if (fcntl(fd, F_GETFD) != FD_CLOEXEC) {
    exit(1);
  }
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_broken_f_setfd=no
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_broken_f_setfd=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi


if test "x$pike_cv_broken_f_setfd" = "xyes"; then
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define HAVE_BROKEN_F_SETFD 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
fi

#############################################################################

{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
if test "${ac_cv_struct_tm+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <time.h>

int
main ()
{
struct tm *tp; tp->tm_sec;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_struct_tm=time.h
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_struct_tm=sys/time.h
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
if test $ac_cv_struct_tm = sys/time.h; then

cat >>confdefs.h <<\_ACEOF
#define TM_IN_SYS_TIME 1
_ACEOF

fi


#############################################################################

{ echo "$as_me:$LINENO: checking extern int timezone" >&5
echo $ECHO_N "checking extern int timezone... $ECHO_C" >&6; }

if test "${pike_cv_has_external_timezone+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <time.h>

int
main ()
{

  int _tz;
  _tz=timezone;
  timezone=_tz;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_has_external_timezone=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_has_external_timezone=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi


if test "$pike_cv_has_external_timezone" = "yes"; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_EXTERNAL_TIMEZONE 1
_ACEOF

fi

{ echo "$as_me:$LINENO: result: $pike_cv_has_external_timezone" >&5
echo "${ECHO_T}$pike_cv_has_external_timezone" >&6; }

#############################################################################

# No test for this yet...
cat >>confdefs.h <<\_ACEOF
#define HAVE_STRUCT_TIMEVAL 1
_ACEOF


#############################################################################

{ echo "$as_me:$LINENO: checking struct sockaddr_in6" >&5
echo $ECHO_N "checking struct sockaddr_in6... $ECHO_C" >&6; }

if test "${pike_cv_has_struct_sockaddr_in6+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif /* HAVE_SYS_TYPES_H */
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif /* HAVE_UNISTD_H */
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif /* HAVE_SYS_SOCKET_H */
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif /* HAVE_NETINET_IN_H */
#ifdef HAVE_WINSOCK2_H
#include <WinSock2.h>
#ifdef HAVE_WS2TCPIP_H
#include <WS2tcpip.h>
#endif
#elif defined(HAVE_WINSOCK_H)
#include <winsock.h>
#endif

int
main ()
{

  struct sockaddr_in6 foo;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_has_struct_sockaddr_in6=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_has_struct_sockaddr_in6=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi


if test "$pike_cv_has_struct_sockaddr_in6" = "yes"; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_STRUCT_SOCKADDR_IN6 1
_ACEOF

fi

{ echo "$as_me:$LINENO: result: $pike_cv_has_struct_sockaddr_in6" >&5
echo "${ECHO_T}$pike_cv_has_struct_sockaddr_in6" >&6; }

#############################################################################

if test "x$ac_cv_func_strtol" = "xyes"; then
  { echo "$as_me:$LINENO: checking if strtol works for large hexadecimal constants" >&5
echo $ECHO_N "checking if strtol works for large hexadecimal constants... $ECHO_C" >&6; }
  if test "${pike_cv_func_strtol_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then
  pike_cv_func_strtol_works=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdlib.h>
int main(int argc, char **argv)
{
  /* On some OS:s strtol() rounds this to 0x7fffffff. */
  return(strtol("0xffffffff", NULL, 0) != 0xffffffff);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_strtol_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_strtol_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_strtol_works" >&5
echo "${ECHO_T}$pike_cv_func_strtol_works" >&6; }
  if test "x$pike_cv_func_strtol_works" = "xyes"; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_WORKING_STRTOL 1
_ACEOF

  else :; fi
else :; fi

#############################################################################

{ echo "$as_me:$LINENO: checking if gettimeofday takes two arguments" >&5
echo $ECHO_N "checking if gettimeofday takes two arguments... $ECHO_C" >&6; }
if test "${pike_cv_func_gettimeofday_has_two_args+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test "$cross_compiling" = yes; then

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
#  include <sys/time.h>
# else
#  if HAVE_TIME_H
#   include <time.h>
#  endif
# endif
#endif

#ifndef HAVE_STRUCT_TIMEVAL
struct timeval
{
  long tv_sec;
  long tv_usec;
};
#endif

int
main ()
{

{
  struct timeval tv;
  gettimeofday(&tv,(void *)0);
  exit(0);
}

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_func_gettimeofday_has_two_args=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_gettimeofday_has_two_args=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
#  include <sys/time.h>
# else
#  if HAVE_TIME_H
#   include <time.h>
#  endif
# endif
#endif

#ifndef HAVE_STRUCT_TIMEVAL
struct timeval
{
  long tv_sec;
  long tv_usec;
};
#endif

int main() {
  struct timeval tv;
  gettimeofday(&tv,(void *)0);
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_func_gettimeofday_has_two_args=yes

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
 pike_cv_func_gettimeofday_has_two_args=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi


if test $pike_cv_func_gettimeofday_has_two_args = yes; then
  cat >>confdefs.h <<\_ACEOF
#define GETTIMEOFDAY_TAKES_TWO_ARGS 1
_ACEOF

fi

{ echo "$as_me:$LINENO: result: $pike_cv_func_gettimeofday_has_two_args" >&5
echo "${ECHO_T}$pike_cv_func_gettimeofday_has_two_args" >&6; }

if test "x$ac_cv_func_gethrvtime" = xyes; then
  { echo "$as_me:$LINENO: checking if gethrvtime really works" >&5
echo $ECHO_N "checking if gethrvtime really works... $ECHO_C" >&6; }
  if test "${pike_cv_func_gethrvtime_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then
  pike_cv_func_gethrvtime_works=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define CONFIGURE_TEST

#include "port.c"

int main()
{
  time_t start = TIME (0), now;
  hrtime_t vt = gethrvtime(), next_vt;
  if (start == (time_t) -1) return 1; /* Normal time doesn't work. */
  do { /* Take some cpu time. */
    now = TIME (0);
    next_vt = gethrvtime();
    if (next_vt < vt) return 2; /* Shouldn't go backward. */
    vt = next_vt;
  } while (now != (time_t) -1 && now <= start + 1);
  if (now == (time_t) -1) return 3; /* Normal time does not work. */
  if (vt <= 0) return 4; /* Should have accounted for some cpu time. */
  return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_gethrvtime_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_gethrvtime_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_gethrvtime_works" >&5
echo "${ECHO_T}$pike_cv_func_gethrvtime_works" >&6; }
  if test "x$pike_cv_func_gethrvtime_works" = xyes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_WORKING_GETHRVTIME 1
_ACEOF

  fi
fi

#   if test "x$ac_cv_func_gethrtime" != "xyes"; then
#     AC_MSG_CHECKING(if we can make gethrtime by the RDTSC instruction)
#     AC_CACHE_VAL(pike_cv_own_gethrtime_rdtsc, [
#   	 AC_TRY_RUN([
#   #include <unistd.h>
#   #include <stdio.h>
#   #include <sys/time.h>
#
#   static long long hrtime_rtsc_zero;
#   static long long hrtime_rtsc_last;
#   static long long hrtime_max;
#   static struct timeval hrtime_timeval_zero;
#   static long double hrtime_conv=0.0;
#
#   #define GETTIMEOFDAY(PTR) gettimeofday(PTR,NULL)
#
#   #define RTSC(x)   							\
#      __asm__ __volatile__ (  "rdtsc"                			\
#   			       :"=a" (((unsigned long*)&x)[0]), 		\
#   			       "=d" (((unsigned long*)&x)[1]))
#
#   void own_gethrtime_init()
#   {
#      GETTIMEOFDAY(&hrtime_timeval_zero);
#      RTSC(hrtime_rtsc_zero);
#      hrtime_rtsc_last=hrtime_rtsc_zero;
#      hrtime_max=0;
#   }
#
#   int own_gethrtime_update(struct timeval *ptr)
#   {
#      long long td,t,now;
#      GETTIMEOFDAY(ptr);
#      RTSC(now);
#      td=((long long)ptr->tv_sec-hrtime_timeval_zero.tv_sec)*1000000000+
#   	  ((long long)ptr->tv_usec-hrtime_timeval_zero.tv_usec)*1000;
#
#      hrtime_rtsc_last=now;
#      t=now-hrtime_rtsc_zero;
#      if (t) hrtime_conv=((long double)td)/t;
#
#      return 1;
#   }
#
#   /* this is very sensitive to the compiler; keep all crap */
#
#   long long gethrtime()
#   {
#      long long now;
#      struct timeval tv;
#
#      if (hrtime_conv==0.0)
#      {
#   	  if (!own_gethrtime_update(&tv))  /* not calibrated yet */
#   	  {
#   	     return
#   		hrtime_max=
#   		((long long)tv.tv_sec-hrtime_timeval_zero.tv_sec)*1000000000+
#   		((long long)tv.tv_usec-hrtime_timeval_zero.tv_usec)*1000;
#   	  }
#      }
#
#      RTSC(now);
#
#      if (now-hrtime_rtsc_last > 2000000000)
#      {
#   	  own_gethrtime_update(&tv);
#   	  return gethrtime();
#      }
#
#      now = (long long) ( (long double)(now-hrtime_rtsc_zero) * hrtime_conv );
#
#      if (now<hrtime_max) now=hrtime_max;
#      return hrtime_max=now;
#   }
#
#   #include <stdio.h>
#
#   int main()
#   {
#      struct timeval tv1,tv2;
#      long long td,t1,t2;
#      own_gethrtime_init();
#
#      usleep(10);
#      own_gethrtime_update(&tv2);
#
#      t1=gethrtime();
#
#      gettimeofday(&tv1,NULL);
#      for (;;) /* busy loop */
#      {
#   	  GETTIMEOFDAY(&tv2);
#   	  td=((long long)tv2.tv_sec-tv1.tv_sec)*1000000000+
#   	     ((long long)tv2.tv_usec-tv1.tv_usec)*1000;
#   	  if (td>1000000) break;
#      }
#      t2=gethrtime();
#
#   /*   printf("t2-t1=%lld\n",t2-t1);  */
#
#      if (t2==hrtime_rtsc_zero ||
#   	   t2-t1>1100000 ||
#   	   t2-t1<900000) return 1;
#
#      return 0;
#   }], pike_cv_own_gethrtime_rdtsc=yes,
#   	    pike_cv_own_gethrtime_rdtsc=no, pike_cv_own_gethrtime_rdtsc=no)
#   	    ])
#     if test "x$pike_cv_own_gethrtime_rdtsc" = "xyes"; then
#   	AC_MSG_RESULT(yes)
#   	AC_DEFINE(OWN_GETHRTIME)
#   	AC_DEFINE(OWN_GETHRTIME_RDTSC)
#   	AC_DEFINE(HAVE_GETHRTIME)
#     else
#   	AC_MSG_RESULT([no])
#     fi
#   fi
#
{ echo "$as_me:$LINENO: checking if struct tm has tm_gmtoff" >&5
echo $ECHO_N "checking if struct tm has tm_gmtoff... $ECHO_C" >&6; }

if test "${pike_cv_struct_tm_has_gmtoff+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef TM_IN_SYS_TIME
#include <sys/time.h>
#else
#include <time.h>
#endif

int
main ()
{

  int _tz;
  struct tm foo;
  _tz=foo.tm_gmtoff;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_struct_tm_has_gmtoff=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_struct_tm_has_gmtoff=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test "$pike_cv_struct_tm_has_gmtoff" = "yes"; then
  cat >>confdefs.h <<\_ACEOF
#define STRUCT_TM_HAS_GMTOFF 1
_ACEOF

fi

{ echo "$as_me:$LINENO: result: $pike_cv_struct_tm_has_gmtoff" >&5
echo "${ECHO_T}$pike_cv_struct_tm_has_gmtoff" >&6; }

{ echo "$as_me:$LINENO: checking if struct tm has __tm_gmtoff" >&5
echo $ECHO_N "checking if struct tm has __tm_gmtoff... $ECHO_C" >&6; }

if test "${pike_cv_struct_tm_has___tm_gmtoff+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef TM_IN_SYS_TIME
#include <sys/time.h>
#else
#include <time.h>
#endif

int
main ()
{

  int _tz;
  struct tm foo;
  _tz=foo.__tm_gmtoff;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_struct_tm_has___tm_gmtoff=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_struct_tm_has___tm_gmtoff=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test "$pike_cv_struct_tm_has___tm_gmtoff" = "yes"; then
  cat >>confdefs.h <<\_ACEOF
#define STRUCT_TM_HAS___TM_GMTOFF 1
_ACEOF

fi

{ echo "$as_me:$LINENO: result: $pike_cv_struct_tm_has___tm_gmtoff" >&5
echo "${ECHO_T}$pike_cv_struct_tm_has___tm_gmtoff" >&6; }

{ echo "$as_me:$LINENO: checking for USHRT_MAX definition" >&5
echo $ECHO_N "checking for USHRT_MAX definition... $ECHO_C" >&6; }

if test "${pike_cv_ushrt_max_is_defined+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <limits.h>
#ifdef USHRT_MAX
oui
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "oui" >/dev/null 2>&1; then
  pike_cv_ushrt_max_is_defined=yes
else
  pike_cv_ushrt_max_is_defined=no
fi
rm -f conftest*


fi


if test "$pike_cv_ushrt_max_is_defined" = "no" ; then
  cat >>confdefs.h <<\_ACEOF
#define USHRT_MAX 65535
_ACEOF

fi

{ echo "$as_me:$LINENO: result: $pike_cv_ushrt_max_is_defined" >&5
echo "${ECHO_T}$pike_cv_ushrt_max_is_defined" >&6; }




 { echo "$as_me:$LINENO: checking for strchr declaration" >&5
echo $ECHO_N "checking for strchr declaration... $ECHO_C" >&6; }
 if test "${pike_cv_decl_strchr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

   OLD_CPPFLAGS="$CPPFLAGS"
   pike_cv_decl_strchr=nonexistent
   for a in string.h unistd.h stdlib.h
   do
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "strchr" >/dev/null 2>&1; then
   pike_cv_decl_strchr=existent; break
fi
rm -f conftest*


     # Kludge for MacOS X. Retry with the traditional cpp...
     CPPFLAGS="$CPPFLAGS -traditional-cpp"
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "strchr" >/dev/null 2>&1; then
   pike_cv_decl_strchr=existent; break
fi
rm -f conftest*

     CPPFLAGS="$OLD_CPPFLAGS"
   done
   CPPFLAGS="$OLD_CPPFLAGS"

fi

 { echo "$as_me:$LINENO: result: $pike_cv_decl_strchr" >&5
echo "${ECHO_T}$pike_cv_decl_strchr" >&6; }
 if test "$pike_cv_decl_strchr" = nonexistent -o "$pike_cv_decl_strchr" = nonexistant; then
   cat >>confdefs.h <<\_ACEOF
#define STRCHR_DECL_MISSING 1
_ACEOF

 fi


 { echo "$as_me:$LINENO: checking for malloc declaration" >&5
echo $ECHO_N "checking for malloc declaration... $ECHO_C" >&6; }
 if test "${pike_cv_decl_malloc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

   OLD_CPPFLAGS="$CPPFLAGS"
   pike_cv_decl_malloc=nonexistent
   for a in memory.h unistd.h stdlib.h
   do
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "malloc" >/dev/null 2>&1; then
   pike_cv_decl_malloc=existent; break
fi
rm -f conftest*


     # Kludge for MacOS X. Retry with the traditional cpp...
     CPPFLAGS="$CPPFLAGS -traditional-cpp"
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "malloc" >/dev/null 2>&1; then
   pike_cv_decl_malloc=existent; break
fi
rm -f conftest*

     CPPFLAGS="$OLD_CPPFLAGS"
   done
   CPPFLAGS="$OLD_CPPFLAGS"

fi

 { echo "$as_me:$LINENO: result: $pike_cv_decl_malloc" >&5
echo "${ECHO_T}$pike_cv_decl_malloc" >&6; }
 if test "$pike_cv_decl_malloc" = nonexistent -o "$pike_cv_decl_malloc" = nonexistant; then
   cat >>confdefs.h <<\_ACEOF
#define MALLOC_DECL_MISSING 1
_ACEOF

 fi


 { echo "$as_me:$LINENO: checking for getpeername declaration" >&5
echo $ECHO_N "checking for getpeername declaration... $ECHO_C" >&6; }
 if test "${pike_cv_decl_getpeername+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

   OLD_CPPFLAGS="$CPPFLAGS"
   pike_cv_decl_getpeername=nonexistent
   for a in sys/socket.h sys/socketvar.h sys/socketio.h winsock.h winsock2.h ws2tcpip.h
   do
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "getpeername" >/dev/null 2>&1; then
   pike_cv_decl_getpeername=existent; break
fi
rm -f conftest*


     # Kludge for MacOS X. Retry with the traditional cpp...
     CPPFLAGS="$CPPFLAGS -traditional-cpp"
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "getpeername" >/dev/null 2>&1; then
   pike_cv_decl_getpeername=existent; break
fi
rm -f conftest*

     CPPFLAGS="$OLD_CPPFLAGS"
   done
   CPPFLAGS="$OLD_CPPFLAGS"

fi

 { echo "$as_me:$LINENO: result: $pike_cv_decl_getpeername" >&5
echo "${ECHO_T}$pike_cv_decl_getpeername" >&6; }
 if test "$pike_cv_decl_getpeername" = nonexistent -o "$pike_cv_decl_getpeername" = nonexistant; then
   cat >>confdefs.h <<\_ACEOF
#define GETPEERNAME_DECL_MISSING 1
_ACEOF

 fi


 { echo "$as_me:$LINENO: checking for popen declaration" >&5
echo $ECHO_N "checking for popen declaration... $ECHO_C" >&6; }
 if test "${pike_cv_decl_popen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

   OLD_CPPFLAGS="$CPPFLAGS"
   pike_cv_decl_popen=nonexistent
   for a in stdio.h unistd.h
   do
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "popen" >/dev/null 2>&1; then
   pike_cv_decl_popen=existent; break
fi
rm -f conftest*


     # Kludge for MacOS X. Retry with the traditional cpp...
     CPPFLAGS="$CPPFLAGS -traditional-cpp"
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "popen" >/dev/null 2>&1; then
   pike_cv_decl_popen=existent; break
fi
rm -f conftest*

     CPPFLAGS="$OLD_CPPFLAGS"
   done
   CPPFLAGS="$OLD_CPPFLAGS"

fi

 { echo "$as_me:$LINENO: result: $pike_cv_decl_popen" >&5
echo "${ECHO_T}$pike_cv_decl_popen" >&6; }
 if test "$pike_cv_decl_popen" = nonexistent -o "$pike_cv_decl_popen" = nonexistant; then
   cat >>confdefs.h <<\_ACEOF
#define POPEN_DECL_MISSING 1
_ACEOF

 fi


 { echo "$as_me:$LINENO: checking for getenv declaration" >&5
echo $ECHO_N "checking for getenv declaration... $ECHO_C" >&6; }
 if test "${pike_cv_decl_getenv+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

   OLD_CPPFLAGS="$CPPFLAGS"
   pike_cv_decl_getenv=nonexistent
   for a in unistd.h stdlib.h
   do
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "getenv" >/dev/null 2>&1; then
   pike_cv_decl_getenv=existent; break
fi
rm -f conftest*


     # Kludge for MacOS X. Retry with the traditional cpp...
     CPPFLAGS="$CPPFLAGS -traditional-cpp"
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "getenv" >/dev/null 2>&1; then
   pike_cv_decl_getenv=existent; break
fi
rm -f conftest*

     CPPFLAGS="$OLD_CPPFLAGS"
   done
   CPPFLAGS="$OLD_CPPFLAGS"

fi

 { echo "$as_me:$LINENO: result: $pike_cv_decl_getenv" >&5
echo "${ECHO_T}$pike_cv_decl_getenv" >&6; }
 if test "$pike_cv_decl_getenv" = nonexistent -o "$pike_cv_decl_getenv" = nonexistant; then
   cat >>confdefs.h <<\_ACEOF
#define GETENV_DECL_MISSING 1
_ACEOF

 fi


 { echo "$as_me:$LINENO: checking for gethostname declaration" >&5
echo $ECHO_N "checking for gethostname declaration... $ECHO_C" >&6; }
 if test "${pike_cv_decl_gethostname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

   OLD_CPPFLAGS="$CPPFLAGS"
   pike_cv_decl_gethostname=nonexistent
   for a in unistd.h netdb.h winsock.h winsock2.h ws2tcpip.h
   do
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "gethostname" >/dev/null 2>&1; then
   pike_cv_decl_gethostname=existent; break
fi
rm -f conftest*


     # Kludge for MacOS X. Retry with the traditional cpp...
     CPPFLAGS="$CPPFLAGS -traditional-cpp"
     cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$a>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "gethostname" >/dev/null 2>&1; then
   pike_cv_decl_gethostname=existent; break
fi
rm -f conftest*

     CPPFLAGS="$OLD_CPPFLAGS"
   done
   CPPFLAGS="$OLD_CPPFLAGS"

fi

 { echo "$as_me:$LINENO: result: $pike_cv_decl_gethostname" >&5
echo "${ECHO_T}$pike_cv_decl_gethostname" >&6; }
 if test "$pike_cv_decl_gethostname" = nonexistent -o "$pike_cv_decl_gethostname" = nonexistant; then
   cat >>confdefs.h <<\_ACEOF
#define GETHOSTNAME_DECL_MISSING 1
_ACEOF

 fi


# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments.  Useless!
{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
if test "${ac_cv_working_alloca_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <alloca.h>
int
main ()
{
char *p = (char *) alloca (2 * sizeof (int));
			  if (p) return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_working_alloca_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_working_alloca_h=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
if test $ac_cv_working_alloca_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_ALLOCA_H 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking for alloca" >&5
echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
if test "${ac_cv_func_alloca_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __GNUC__
# define alloca __builtin_alloca
#else
# ifdef _MSC_VER
#  include <malloc.h>
#  define alloca _alloca
# else
#  if HAVE_ALLOCA_H
#   include <alloca.h>
#  else
#   ifdef _AIX
 #pragma alloca
#   else
#    ifndef alloca /* predefined by HP cc +Olibcalls */
char *alloca ();
#    endif
#   endif
#  endif
# endif
#endif

int
main ()
{
char *p = (char *) alloca (1);
				    if (p) return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_alloca_works=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_func_alloca_works=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }

if test $ac_cv_func_alloca_works = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_ALLOCA 1
_ACEOF

else
  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
# that cause trouble.  Some versions do not even contain alloca or
# contain a buggy version.  If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.

ALLOCA=\${LIBOBJDIR}alloca.$ac_objext

cat >>confdefs.h <<\_ACEOF
#define C_ALLOCA 1
_ACEOF


{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
if test "${ac_cv_os_cray+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#if defined CRAY && ! defined CRAY2
webecray
#else
wenotbecray
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "webecray" >/dev/null 2>&1; then
  ac_cv_os_cray=yes
else
  ac_cv_os_cray=no
fi
rm -f conftest*

fi
{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
echo "${ECHO_T}$ac_cv_os_cray" >&6; }
if test $ac_cv_os_cray = yes; then
  for ac_func in _getb67 GETB67 getb67; do
    { echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=ac_cv_func_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_GNU_STUBS_H
/* This file contains __stub_ defines for broken functions. */
#include <gnu/stubs.h>
#endif
char $ac_func();

int
main ()
{

#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
#error stupidity are us...
#else
$ac_func();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "ac_cv_func_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "ac_cv_func_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

cat >>confdefs.h <<_ACEOF
#define CRAY_STACKSEG_END $ac_func
_ACEOF

    break
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

  done
fi

{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
if test "${ac_cv_c_stack_direction+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_c_stack_direction=0
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
find_stack_direction ()
{
  static char *addr = 0;
  auto char dummy;
  if (addr == 0)
    {
      addr = &dummy;
      return find_stack_direction ();
    }
  else
    return (&dummy > addr) ? 1 : -1;
}

int
main ()
{
  return find_stack_direction () < 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_stack_direction=1
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_c_stack_direction=-1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }

cat >>confdefs.h <<_ACEOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
_ACEOF


fi


{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
if test "${ac_cv_c_const+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
/* FIXME: Include the comments suggested by Paul. */
#ifndef __cplusplus
  /* Ultrix mips cc rejects this.  */
  typedef int charset[2];
  const charset x;
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *ccp;
  char **p;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* AIX XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  ccp = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++ccp;
  p = (char**) ccp;
  ccp = (char const *const *) p;
  { /* SCO 3.2v4 cc rejects this.  */
    char *t;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

    *t++ = 0;
    if (s) return 0;
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    const int *foo = &x[0];
    ++foo;
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    iptr p = 0;
    ++p;
  }
  { /* AIX XL C 1.02.0.0 rejects this saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; };
    struct s *b; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
    if (!foo) return 0;
  }
  return !x[0] && !zero.x;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_const=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_c_const=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
echo "${ECHO_T}$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then

cat >>confdefs.h <<\_ACEOF
#define const
_ACEOF

fi

{ echo "$as_me:$LINENO: checking for inline" >&5
echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
if test "${ac_cv_c_inline+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
#endif

_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_inline=$ac_kw
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  test "$ac_cv_c_inline" != no && break
done

fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
echo "${ECHO_T}$ac_cv_c_inline" >&6; }


case $ac_cv_c_inline in
  inline | yes) ;;
  *)
    case $ac_cv_c_inline in
      no) ac_val=;;
      *) ac_val=$ac_cv_c_inline;;
    esac
    cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#define inline $ac_val
#endif
_ACEOF
    ;;
esac




for ac_func in ualarm setitimer
do
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=ac_cv_func_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_GNU_STUBS_H
/* This file contains __stub_ defines for broken functions. */
#include <gnu/stubs.h>
#endif
char $ac_func();

int
main ()
{

#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
#error stupidity are us...
#else
$ac_func();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "ac_cv_func_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "ac_cv_func_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
done


if test "x$ac_cv_func_ualarm" = "xyes"; then
  { echo "$as_me:$LINENO: checking no of arguments to ualarm" >&5
echo $ECHO_N "checking no of arguments to ualarm... $ECHO_C" >&6; }
  if test "${pike_cv_ualarm_takes_two_args+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif /* HAVE_UNISTD_H */

int
main ()
{

      ualarm(0,0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_ualarm_takes_two_args=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_ualarm_takes_two_args=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

  if test "$pike_cv_ualarm_takes_two_args" = yes; then
    { echo "$as_me:$LINENO: result: 2" >&5
echo "${ECHO_T}2" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define UALARM_TAKES_TWO_ARGS 1
_ACEOF

  else
    { echo "$as_me:$LINENO: result: 1" >&5
echo "${ECHO_T}1" >&6; }
  fi
fi

if test "x$ac_cv_func_ptrace" = "xyes"; then
  { echo "$as_me:$LINENO: checking no of arguments to ptrace" >&5
echo $ECHO_N "checking no of arguments to ptrace... $ECHO_C" >&6; }
  if test "${pike_cv_ptrace_takes_four_args+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif /* HAVE_UNISTD_H */
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif /* HAVE_SYS_TYPES_H */
#ifdef HAVE_SYS_PTRACE_H
#include <sys/ptrace.h>
#endif /* HAVE_SYS_PTRACE_H */

int
main ()
{

      ptrace(0,0,0,0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_ptrace_takes_four_args=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_ptrace_takes_four_args=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

  if test "$pike_cv_ptrace_takes_four_args" = yes; then
    { echo "$as_me:$LINENO: result: 4" >&5
echo "${ECHO_T}4" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define PTRACE_TAKES_FOUR_ARGS 1
_ACEOF

  else
    { echo "$as_me:$LINENO: result: 5" >&5
echo "${ECHO_T}5" >&6; }
  fi
  { echo "$as_me:$LINENO: checking type of argument 3 (addr) to ptrace" >&5
echo $ECHO_N "checking type of argument 3 (addr) to ptrace... $ECHO_C" >&6; }
  if test "${pike_cv_ptrace_addr_type+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif /* HAVE_UNISTD_H */
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif /* HAVE_SYS_TYPES_H */
#ifdef HAVE_SYS_PTRACE_H
#include <sys/ptrace.h>
#endif /* HAVE_SYS_PTRACE_H */

int
main ()
{

#ifdef PTRACE_TAKES_FOUR_ARGS
      ptrace(0,0,(void *)0,0);
#else
      ptrace(0,0,(void *)0,0,0);
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_ptrace_addr_type=pointer
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_ptrace_addr_type=integer
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

  if test "$pike_cv_ptrace_addr_type" = pointer; then
    { echo "$as_me:$LINENO: result: pointer" >&5
echo "${ECHO_T}pointer" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define PTRACE_ADDR_TYPE_IS_POINTER 1
_ACEOF

  else
    { echo "$as_me:$LINENO: result: integer (SVID)" >&5
echo "${ECHO_T}integer (SVID)" >&6; }
  fi
fi



########################################################################
{ echo "$as_me:$LINENO: checking stack direction" >&5
echo $ECHO_N "checking stack direction... $ECHO_C" >&6; }
if test "${pike_cv_hardware_stack_direction+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test "$cross_compiling" = yes; then

    { echo "$as_me:$LINENO: WARNING: Defaulting to down." >&5
echo "$as_me: WARNING: Defaulting to down." >&2;}
    pike_cv_hardware_stack_direction=down

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
static int find_stack_direction(void *foo, int cnt)
{
  if (cnt) return 1*find_stack_direction(foo, cnt>>1);
  if (((void *)&foo) > foo) {
    return 1;
  } else {
    return -1;
  }
}

int main() { void *bar; exit( find_stack_direction(&bar, 0x10) > 0); }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_hardware_stack_direction=down

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
 pike_cv_hardware_stack_direction=up

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi


{ echo "$as_me:$LINENO: result: $pike_cv_hardware_stack_direction" >&5
echo "${ECHO_T}$pike_cv_hardware_stack_direction" >&6; }

if grep STACK_DIRECTION confdefs.h >/dev/null 2>&1; then
  :
else
  if test "x$pike_cv_hardware_stack_direction" = "xup" ; then
    cat >>confdefs.h <<\_ACEOF
#define STACK_DIRECTION 1
_ACEOF

  else
    cat >>confdefs.h <<\_ACEOF
#define STACK_DIRECTION -1
_ACEOF

  fi
fi

########################################################################

{ echo "$as_me:$LINENO: checking byteorder" >&5
echo $ECHO_N "checking byteorder... $ECHO_C" >&6; }
if test "${pike_cv_hardware_byteorder+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "x$enable_binary" = "xno"; then
  pike_cv_hardware_byteorder=0
else
if test "$cross_compiling" = yes; then
  pike_cv_hardware_byteorder=0

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>

int main()
{
#if SIZEOF_INT == 4
#define T int
#else
#define T long
#endif
  FILE *f;
  T a;
  int e;
  for(e=0;e<sizeof(T);e++)
    ((char *)&a)[e]=(e+1) % 10;

  f=fopen("conftest.out.2","w");
  for(e=0;e<sizeof(T);e++)
  {
    fprintf(f,"%d",(int)(a & 255));
    a>>=8;
  }
  fprintf(f,"\n");
  fclose(f);

  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_hardware_byteorder=`cat conftest.out.2`

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_hardware_byteorder=0

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi

fi


{ echo "$as_me:$LINENO: result: $pike_cv_hardware_byteorder" >&5
echo "${ECHO_T}$pike_cv_hardware_byteorder" >&6; }
cat >>confdefs.h <<_ACEOF
#define PIKE_BYTEORDER $pike_cv_hardware_byteorder
_ACEOF


########################################################################

{ echo "$as_me:$LINENO: checking pointer alignment" >&5
echo $ECHO_N "checking pointer alignment... $ECHO_C" >&6; }
if test "${pike_cv_hardware_alignment+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "x$enable_binary" = "xno"; then
  pike_cv_hardware_alignment=4
else
if test "$cross_compiling" = yes; then
  pike_cv_hardware_alignment=4

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>

struct x { char a; void *b; };

struct y { void *a; char b; };

int main(int argc, char *argv[])
{
  FILE *f;
  int align = (int)&(((struct x *)0)->b);
  if (align > sizeof(struct y)-sizeof(void *))
    align = sizeof(struct y) - sizeof(void *);

  if(!(f=fopen("conftest.out.2","w")))
    return 1;

  fprintf(f, "%d\n", align);
  fclose(f);
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_hardware_alignment=`cat conftest.out.2`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_hardware_alignment=4
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi

fi


{ echo "$as_me:$LINENO: result: $pike_cv_hardware_alignment" >&5
echo "${ECHO_T}$pike_cv_hardware_alignment" >&6; }
cat >>confdefs.h <<_ACEOF
#define PIKE_POINTER_ALIGNMENT $pike_cv_hardware_alignment
_ACEOF


#############################################################################

## Check if we should default to --with-machine-code

#############################################################################

if test "$with_machine_code" = "no"; then :; else

  { echo "$as_me:$LINENO: checking machine code architecture" >&5
echo $ECHO_N "checking machine code architecture... $ECHO_C" >&6; }
  if test "${pike_cv_machine_code_arch+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    pike_cv_machine_code_arch=unknown
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#if defined(__GNUC__)
#if !defined(__i386__) && !defined(__i386)
#error Not ia32 architecture
#endif
#elif defined(_MSC_VER)
#if !defined(_M_IX86)
#error Not ia32 architecture
#endif
#else
#error Unsupported compiler
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_machine_code_arch=ia32
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#if defined(__GNUC__)
#if !defined(sparc) && !defined(__sparc__) && !defined(__sparc)
#error Not sparc architecture
#endif
#else
#error Unsupported compiler
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_machine_code_arch=sparc
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#if defined(__GNUC__)
#if !defined(__ppc__) && !defined(__powerpc__) && !defined(_POWER)
#error Not ppc32 architecture
#endif
#else
#error Unsupported compiler
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_machine_code_arch=ppc32
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

  { echo "$as_me:$LINENO: result: $pike_cv_machine_code_arch" >&5
echo "${ECHO_T}$pike_cv_machine_code_arch" >&6; }
  if test "x$pike_cv_machine_code_arch" = xunknown ; then
    with_machine_code="no"
  else
    with_machine_code="yes"
    cat >>confdefs.h <<\_ACEOF
#define PIKE_USE_MACHINE_CODE 1
_ACEOF

  fi
fi

########################################################################

if test yes = "$with_machine_code"; then
{ echo "$as_me:$LINENO: checking register name convention" >&5
echo $ECHO_N "checking register name convention... $ECHO_C" >&6; }
if test "${pike_cv_cpu_reg_prefix+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  for pike_cv_cpu_reg_prefix in "default" "" "r" "%%" "%%r" "unknown"; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define REGPREFIX "$pike_cv_cpu_reg_prefix"

int
main ()
{

#if defined(__ppc__) || defined(__powerpc__) || defined(_POWER)
	__asm__ __volatile__(" li "REGPREFIX"11,1");
#else
	; /* Do not need to find out */
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done

fi

case "$pike_cv_cpu_reg_prefix" in
  default|unknown) { echo "$as_me:$LINENO: result: $pike_cv_cpu_reg_prefix" >&5
echo "${ECHO_T}$pike_cv_cpu_reg_prefix" >&6; };;
  *) { echo "$as_me:$LINENO: result: ${pike_cv_cpu_reg_prefix}0" >&5
echo "${ECHO_T}${pike_cv_cpu_reg_prefix}0" >&6; }
     cat >>confdefs.h <<_ACEOF
#define PIKE_CPU_REG_PREFIX "$pike_cv_cpu_reg_prefix"
_ACEOF
;;
esac
else :; fi

########################################################################

  { echo "$as_me:$LINENO: checking for working fork" >&5
echo $ECHO_N "checking for working fork... $ECHO_C" >&6; }
  if test "${pike_cv_func_fork+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

int
main ()
{

  exit(fork()==-1);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_fork=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_fork=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

int main() {

  exit(fork()==-1);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_fork=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_fork=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_fork" >&5
echo "${ECHO_T}$pike_cv_func_fork" >&6; }
  if test $pike_cv_func_fork = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_FORK 1
_ACEOF

  else :; fi


########################################################################

  { echo "$as_me:$LINENO: checking for working fpsetmask" >&5
echo $ECHO_N "checking for working fpsetmask... $ECHO_C" >&6; }
  if test "${pike_cv_func_fpsetmask+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>
#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif

int
main ()
{

  fpsetmask(0);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_fpsetmask=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_fpsetmask=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <math.h>
#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif

int main() {

  fpsetmask(0);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_fpsetmask=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_fpsetmask=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_fpsetmask" >&5
echo "${ECHO_T}$pike_cv_func_fpsetmask" >&6; }
  if test $pike_cv_func_fpsetmask = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_FPSETMASK 1
_ACEOF

  else :; fi

########################################################################

  { echo "$as_me:$LINENO: checking for working fpsetround" >&5
echo $ECHO_N "checking for working fpsetround... $ECHO_C" >&6; }
  if test "${pike_cv_func_fpsetround+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>
#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif

#ifndef FP_RN
#define FP_RN 0
#endif /* FP_RN */

int
main ()
{

  fpsetround(FP_RN);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_fpsetround=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_fpsetround=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <math.h>
#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif

#ifndef FP_RN
#define FP_RN 0
#endif /* FP_RN */

int main() {

  fpsetround(FP_RN);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_fpsetround=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_fpsetround=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_fpsetround" >&5
echo "${ECHO_T}$pike_cv_func_fpsetround" >&6; }
  if test $pike_cv_func_fpsetround = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_FPSETROUND 1
_ACEOF

  else :; fi

########################################################################

  { echo "$as_me:$LINENO: checking for working isless" >&5
echo $ECHO_N "checking for working isless... $ECHO_C" >&6; }
  if test "${pike_cv_func_isless+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>
#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif


int
main ()
{

  int t = isless(0.0, 0.0);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_isless=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_isless=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <math.h>
#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif


int main() {

  int t = isless(0.0, 0.0);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_isless=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_isless=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_isless" >&5
echo "${ECHO_T}$pike_cv_func_isless" >&6; }
  if test $pike_cv_func_isless = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_ISLESS 1
_ACEOF

  else :; fi

########################################################################

  { echo "$as_me:$LINENO: checking for working isunordered" >&5
echo $ECHO_N "checking for working isunordered... $ECHO_C" >&6; }
  if test "${pike_cv_func_isunordered+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>
#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif


int
main ()
{

  int t = isunordered(0.0, 0.0);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_isunordered=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_isunordered=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <math.h>
#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif


int main() {

  int t = isunordered(0.0, 0.0);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_isunordered=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_isunordered=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_isunordered" >&5
echo "${ECHO_T}$pike_cv_func_isunordered" >&6; }
  if test $pike_cv_func_isunordered = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_ISUNORDERED 1
_ACEOF

  else :; fi

########################################################################


  { echo "$as_me:$LINENO: checking for working dlopen" >&5
echo $ECHO_N "checking for working dlopen... $ECHO_C" >&6; }
  if test "${pike_cv_func_dlopen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <dlfcn.h>

int
main ()
{

  dlopen(0, 0);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_dlopen=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_dlopen=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <dlfcn.h>

int main() {

  dlopen(0, 0);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_dlopen=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_dlopen=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_dlopen" >&5
echo "${ECHO_T}$pike_cv_func_dlopen" >&6; }
  if test $pike_cv_func_dlopen = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_DLOPEN 1
_ACEOF

  else :; fi

########################################################################


  { echo "$as_me:$LINENO: checking for working ldexp" >&5
echo $ECHO_N "checking for working ldexp... $ECHO_C" >&6; }
  if test "${pike_cv_func_ldexp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>

int
main ()
{

  double x;
  int p;

  for(x=0.0;x<2.0;x+=1.0/64.0)
    for(p=-6;p<7;p++)
      if(ldexp(x,p) != x*pow(2.0, (double)p))
	exit(1);
    exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_ldexp=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_ldexp=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <math.h>

int main() {

  double x;
  int p;

  for(x=0.0;x<2.0;x+=1.0/64.0)
    for(p=-6;p<7;p++)
      if(ldexp(x,p) != x*pow(2.0, (double)p))
	exit(1);
    exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_ldexp=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_ldexp=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_ldexp" >&5
echo "${ECHO_T}$pike_cv_func_ldexp" >&6; }
  if test $pike_cv_func_ldexp = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_LDEXP 1
_ACEOF

  else :; fi


########################################################################

  { echo "$as_me:$LINENO: checking for working rint" >&5
echo $ECHO_N "checking for working rint... $ECHO_C" >&6; }
  if test "${pike_cv_func_rint+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>
#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif /* HAVE_IEEEFP_H */

int
main ()
{

#ifdef HAVE_FPSETROUND
  /* Round to nearest */
#ifndef FP_RN
#define FP_RN 0
#endif /* FP_RN */
  fpsetround(FP_RN);
#endif /* HAVE_FPSETROUND */
  if(rint(0.1) != 0.0 ||
     rint(0.6) != 1.0) exit(1);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_rint=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_rint=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <math.h>
#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif /* HAVE_IEEEFP_H */

int main() {

#ifdef HAVE_FPSETROUND
  /* Round to nearest */
#ifndef FP_RN
#define FP_RN 0
#endif /* FP_RN */
  fpsetround(FP_RN);
#endif /* HAVE_FPSETROUND */
  if(rint(0.1) != 0.0 ||
     rint(0.6) != 1.0) exit(1);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_rint=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_rint=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_rint" >&5
echo "${ECHO_T}$pike_cv_func_rint" >&6; }
  if test $pike_cv_func_rint = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_RINT 1
_ACEOF

  else :; fi


########################################################################


  { echo "$as_me:$LINENO: checking for working frexp" >&5
echo $ECHO_N "checking for working frexp... $ECHO_C" >&6; }
  if test "${pike_cv_func_frexp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>

int
main ()
{

  double x,y;
  int p,e;

  x=frexp(1.0, &e);
  if(x * pow(2.0,(double)e) != 1.0) exit(3);

  p=-7;
  for(x=3.0/4.0*pow(2.0,(double)p);x<50000.0;x*=2.0,p++)
  {
    if(frexp(x, &e)!=3.0/4.0) exit(1);
    if(e!=p) exit(2);
  }
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_frexp=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_frexp=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <math.h>

int main() {

  double x,y;
  int p,e;

  x=frexp(1.0, &e);
  if(x * pow(2.0,(double)e) != 1.0) exit(3);

  p=-7;
  for(x=3.0/4.0*pow(2.0,(double)p);x<50000.0;x*=2.0,p++)
  {
    if(frexp(x, &e)!=3.0/4.0) exit(1);
    if(e!=p) exit(2);
  }
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_frexp=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_frexp=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_frexp" >&5
echo "${ECHO_T}$pike_cv_func_frexp" >&6; }
  if test $pike_cv_func_frexp = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_FREXP 1
_ACEOF

  else :; fi


#############################################################################

  { echo "$as_me:$LINENO: checking for working GetSystemTimeAsFileTime" >&5
echo $ECHO_N "checking for working GetSystemTimeAsFileTime... $ECHO_C" >&6; }
  if test "${pike_cv_func_GetSystemTimeAsFileTime+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_WINDOWS_H
#include <windows.h>
#endif
#ifdef HAVE_WINBASE_H
#include <winbase.h>
#endif

int
main ()
{

  FILETIME f;
  GetSystemTimeAsFileTime(&f);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_GetSystemTimeAsFileTime=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_GetSystemTimeAsFileTime=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#ifdef HAVE_WINDOWS_H
#include <windows.h>
#endif
#ifdef HAVE_WINBASE_H
#include <winbase.h>
#endif

int main() {

  FILETIME f;
  GetSystemTimeAsFileTime(&f);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_GetSystemTimeAsFileTime=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_GetSystemTimeAsFileTime=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_GetSystemTimeAsFileTime" >&5
echo "${ECHO_T}$pike_cv_func_GetSystemTimeAsFileTime" >&6; }
  if test $pike_cv_func_GetSystemTimeAsFileTime = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_GETSYSTEMTIMEASFILETIME 1
_ACEOF

  else :; fi

#############################################################################

  { echo "$as_me:$LINENO: checking for working gethostname" >&5
echo $ECHO_N "checking for working gethostname... $ECHO_C" >&6; }
  if test "${pike_cv_func_gethostname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#elif defined(HAVE_WINSOCK_H)
#include <winsock.h>
#endif

int
main ()
{

  char buffer[10000];
  char *x=gethostname(buffer,sizeof(buffer));
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_gethostname=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_gethostname=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#elif defined(HAVE_WINSOCK_H)
#include <winsock.h>
#endif

int main() {

  char buffer[10000];
  char *x=gethostname(buffer,sizeof(buffer));
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_gethostname=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_gethostname=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_gethostname" >&5
echo "${ECHO_T}$pike_cv_func_gethostname" >&6; }
  if test $pike_cv_func_gethostname = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_GETHOSTNAME 1
_ACEOF

  else :; fi

#############################################################################

  { echo "$as_me:$LINENO: checking for working strcoll" >&5
echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6; }
  if test "${pike_cv_func_strcoll+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <string.h>
#include <locale.h>

int
main ()
{

  setlocale(LC_CTYPE, "ISO-8859-1");
  exit(strcoll("abc", "def") >= 0 ||
       strcoll("ABC", "DEF") >= 0 ||
       strcoll("ABC", "ABCD") >= 0 ||
       strcoll("ABCD", "ABC") <= 0 ||
       strcoll("*^#", "*^#") != 0 ||
       strcoll("123", "456") >= 0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_strcoll=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_strcoll=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <string.h>
#include <locale.h>

int main() {

  setlocale(LC_CTYPE, "ISO-8859-1");
  exit(strcoll("abc", "def") >= 0 ||
       strcoll("ABC", "DEF") >= 0 ||
       strcoll("ABC", "ABCD") >= 0 ||
       strcoll("ABCD", "ABC") <= 0 ||
       strcoll("*^#", "*^#") != 0 ||
       strcoll("123", "456") >= 0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_strcoll=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_strcoll=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_strcoll" >&5
echo "${ECHO_T}$pike_cv_func_strcoll" >&6; }
  if test $pike_cv_func_strcoll = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_STRCOLL 1
_ACEOF

  else :; fi


########################################################################


  { echo "$as_me:$LINENO: checking for working memmem" >&5
echo $ECHO_N "checking for working memmem... $ECHO_C" >&6; }
  if test "${pike_cv_func_memmem+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <string.h>
char *a="foo bar gazonk";
char *b="foo";
char *c="bar";
char *d="gazonk";

int
main ()
{

  if(((char *)memmem(b,strlen(b),a,strlen(a)))!=a ||
     ((char *)memmem(c,strlen(c),a,strlen(a)))!=(a+4) ||
     ((char *)memmem(d,strlen(d),a,strlen(a)))!=(a+8) ||
     ((char *)memmem(d,0,a,strlen(a)))!=a ||
     memmem(d,strlen(d)+1,a,strlen(a))!=0)
    exit(1);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_memmem=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_memmem=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <string.h>
char *a="foo bar gazonk";
char *b="foo";
char *c="bar";
char *d="gazonk";

int main() {

  if(((char *)memmem(b,strlen(b),a,strlen(a)))!=a ||
     ((char *)memmem(c,strlen(c),a,strlen(a)))!=(a+4) ||
     ((char *)memmem(d,strlen(d),a,strlen(a)))!=(a+8) ||
     ((char *)memmem(d,0,a,strlen(a)))!=a ||
     memmem(d,strlen(d)+1,a,strlen(a))!=0)
    exit(1);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_memmem=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_memmem=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_memmem" >&5
echo "${ECHO_T}$pike_cv_func_memmem" >&6; }
  if test $pike_cv_func_memmem = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_MEMMEM 1
_ACEOF

  else :; fi


########################################################################


  { echo "$as_me:$LINENO: checking for working memcpy" >&5
echo $ECHO_N "checking for working memcpy... $ECHO_C" >&6; }
  if test "${pike_cv_func_memcpy+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <string.h>
char *a="foo bar gazonk";
char foo[23];

int
main ()
{

  memcpy(foo, a, strlen(a)+1);
  memcpy(foo, a+4, 3);
  if(strcmp(foo,"bar bar gazonk")) exit(1);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_memcpy=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_memcpy=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <string.h>
char *a="foo bar gazonk";
char foo[23];

int main() {

  memcpy(foo, a, strlen(a)+1);
  memcpy(foo, a+4, 3);
  if(strcmp(foo,"bar bar gazonk")) exit(1);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_memcpy=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_memcpy=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_memcpy" >&5
echo "${ECHO_T}$pike_cv_func_memcpy" >&6; }
  if test $pike_cv_func_memcpy = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_MEMCPY 1
_ACEOF

  else :; fi


########################################################################


  { echo "$as_me:$LINENO: checking for working memset" >&5
echo $ECHO_N "checking for working memset... $ECHO_C" >&6; }
  if test "${pike_cv_func_memset+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif /* HAVE_STDDEF_H */
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif /* HAVE_SYS_TYPES_H */
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif /* HAVE_STDLIB_H */
#include <stdio.h>
#include <string.h>
char foo[23];

struct pike_string {
  int refs;
  int size_shift;
  ptrdiff_t len;
  size_t hval;
  struct pike_string *next;
  char str[1];
};

struct pike_string *begin_shared_string(int len)
{
  return (struct pike_string *)malloc(sizeof(struct pike_string) + len);
}


int
main ()
{

  int i;
  struct pike_string *str;
  ptrdiff_t len;

  memset(foo, 0, 11);
  memset(foo, 'a', 10);
  memset(foo, 'b', 5);
  fprintf(stderr, "1\n");
  if(strcmp(foo,"bbbbbaaaaa")) {
    exit(1);
  }
  memset(foo, 0, 6);
  fprintf(stderr, "2\n");
  for (i=6; i--;) {
    if (foo[i]) {
      exit(1);
    }
  }
  memset(foo+1, 1, 6);
  fprintf(stderr, "3\n");
  for (i=6; i--;) {
    if (foo[i+1] != 1) {
      exit(1);
    }
  }
  memset(foo+2, 0, 6);
  fprintf(stderr, "4\n");
  for (i=6; i--;) {
    if (foo[i+2]) {
      exit(1);
    }
  }
  memset(foo+3, 1, 6);
  fprintf(stderr, "5\n");
  for (i=6; i--;) {
    if (foo[i+3] != 1) {
      exit(1);
    }
  }
  memset(foo+4, 0, 6);
  fprintf(stderr, "6\n");
  for (i=6; i--;) {
    if (foo[i+4]) {
      exit(1);
    }
  }
  memset(foo+5, 1, 6);
  fprintf(stderr, "7\n");
  for (i=6; i--;) {
    if (foo[i+5] != 1) {
      exit(1);
    }
  }
  memset(foo+6, 0, 6);
  fprintf(stderr, "8\n");
  for (i=6; i--;) {
    if (foo[i+6]) {
      exit(1);
    }
  }
  memset(foo+7, 1, 6);
  fprintf(stderr, "9\n");
  for (i=6; i--;) {
    if (foo[i+7] != 1) {
      exit(1);
    }
  }

  len = 6;
  str = begin_shared_string(len);

  fprintf(stderr, "string start\n");
  if (!str) exit(1);

  for (i=len; i--;) {
    str->str[i] = ~0;
  }
  memset(str->str, 0, len);
  fprintf(stderr, "string end\n");
  for (i = len; i--;) {
    if (str->str[i]) {
      exit(1);
    }
  }
  free(str);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_memset=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_memset=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif /* HAVE_STDDEF_H */
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif /* HAVE_SYS_TYPES_H */
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif /* HAVE_STDLIB_H */
#include <stdio.h>
#include <string.h>
char foo[23];

struct pike_string {
  int refs;
  int size_shift;
  ptrdiff_t len;
  size_t hval;
  struct pike_string *next;
  char str[1];
};

struct pike_string *begin_shared_string(int len)
{
  return (struct pike_string *)malloc(sizeof(struct pike_string) + len);
}


int main() {

  int i;
  struct pike_string *str;
  ptrdiff_t len;

  memset(foo, 0, 11);
  memset(foo, 'a', 10);
  memset(foo, 'b', 5);
  fprintf(stderr, "1\n");
  if(strcmp(foo,"bbbbbaaaaa")) {
    exit(1);
  }
  memset(foo, 0, 6);
  fprintf(stderr, "2\n");
  for (i=6; i--;) {
    if (foo[i]) {
      exit(1);
    }
  }
  memset(foo+1, 1, 6);
  fprintf(stderr, "3\n");
  for (i=6; i--;) {
    if (foo[i+1] != 1) {
      exit(1);
    }
  }
  memset(foo+2, 0, 6);
  fprintf(stderr, "4\n");
  for (i=6; i--;) {
    if (foo[i+2]) {
      exit(1);
    }
  }
  memset(foo+3, 1, 6);
  fprintf(stderr, "5\n");
  for (i=6; i--;) {
    if (foo[i+3] != 1) {
      exit(1);
    }
  }
  memset(foo+4, 0, 6);
  fprintf(stderr, "6\n");
  for (i=6; i--;) {
    if (foo[i+4]) {
      exit(1);
    }
  }
  memset(foo+5, 1, 6);
  fprintf(stderr, "7\n");
  for (i=6; i--;) {
    if (foo[i+5] != 1) {
      exit(1);
    }
  }
  memset(foo+6, 0, 6);
  fprintf(stderr, "8\n");
  for (i=6; i--;) {
    if (foo[i+6]) {
      exit(1);
    }
  }
  memset(foo+7, 1, 6);
  fprintf(stderr, "9\n");
  for (i=6; i--;) {
    if (foo[i+7] != 1) {
      exit(1);
    }
  }

  len = 6;
  str = begin_shared_string(len);

  fprintf(stderr, "string start\n");
  if (!str) exit(1);

  for (i=len; i--;) {
    str->str[i] = ~0;
  }
  memset(str->str, 0, len);
  fprintf(stderr, "string end\n");
  for (i = len; i--;) {
    if (str->str[i]) {
      exit(1);
    }
  }
  free(str);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_memset=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_memset=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_memset" >&5
echo "${ECHO_T}$pike_cv_func_memset" >&6; }
  if test $pike_cv_func_memset = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_MEMSET 1
_ACEOF

  else :; fi


########################################################################


  { echo "$as_me:$LINENO: checking for working memmove" >&5
echo $ECHO_N "checking for working memmove... $ECHO_C" >&6; }
  if test "${pike_cv_func_memmove+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <string.h>
char buf[100];

int
main ()
{

  strcpy(buf,"foo bar gazonk elefantsnabel.");
  if(strcmp(buf,"foo bar gazonk elefantsnabel.")) exit(1);
  memmove(buf,buf+1,7);
  if(strcmp(buf,"oo bar  gazonk elefantsnabel.")) exit(1);
  memmove(buf+1,buf+1,9);
  if(strcmp(buf,"oo bar  gazonk elefantsnabel.")) exit(1);
  memmove(buf+1,buf,11);
  if(strcmp(buf,"ooo bar  gaznk elefantsnabel.")) exit(1);
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_memmove=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_memmove=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <string.h>
char buf[100];

int main() {

  strcpy(buf,"foo bar gazonk elefantsnabel.");
  if(strcmp(buf,"foo bar gazonk elefantsnabel.")) exit(1);
  memmove(buf,buf+1,7);
  if(strcmp(buf,"oo bar  gazonk elefantsnabel.")) exit(1);
  memmove(buf+1,buf+1,9);
  if(strcmp(buf,"oo bar  gazonk elefantsnabel.")) exit(1);
  memmove(buf+1,buf,11);
  if(strcmp(buf,"ooo bar  gaznk elefantsnabel.")) exit(1);
  exit(0);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_memmove=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_memmove=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_memmove" >&5
echo "${ECHO_T}$pike_cv_func_memmove" >&6; }
  if test $pike_cv_func_memmove = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_MEMMOVE 1
_ACEOF

  else :; fi


########################################################################


  { echo "$as_me:$LINENO: checking for working isspace" >&5
echo $ECHO_N "checking for working isspace... $ECHO_C" >&6; }
  if test "${pike_cv_func_isspace+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <ctype.h>

int
main ()
{

  if(isspace(' ')) exit(0);
  exit(1);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_isspace=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_isspace=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


#include <ctype.h>

int main() {

  if(isspace(' ')) exit(0);
  exit(1);
;
return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_isspace=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_func_isspace=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

  { echo "$as_me:$LINENO: result: $pike_cv_func_isspace" >&5
echo "${ECHO_T}$pike_cv_func_isspace" >&6; }
  if test $pike_cv_func_isspace = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_ISSPACE 1
_ACEOF

  else :; fi


#############################################################################

{ echo "$as_me:$LINENO: checking if we can declare environ" >&5
echo $ECHO_N "checking if we can declare environ... $ECHO_C" >&6; }
if test "${pike_cv_declare_environ+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdlib.h>

int
main ()
{

  extern char **environ;
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_declare_environ=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_declare_environ=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


{ echo "$as_me:$LINENO: result: $pike_cv_declare_environ" >&5
echo "${ECHO_T}$pike_cv_declare_environ" >&6; }
if test "x$pike_cv_declare_environ" = xyes ; then
  cat >>confdefs.h <<\_ACEOF
#define DECLARE_ENVIRON 1
_ACEOF

fi

#############################################################################

{ echo "$as_me:$LINENO: checking for union wait (old BSD convention)" >&5
echo $ECHO_N "checking for union wait (old BSD convention)... $ECHO_C" >&6; }
if test "${pike_cv_union_wait+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
   cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif /* HAVE_SYS_WAIT_H */

int
main ()
{

  union wait status;
  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_union_wait=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_union_wait=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


{ echo "$as_me:$LINENO: result: $pike_cv_union_wait" >&5
echo "${ECHO_T}$pike_cv_union_wait" >&6; }
if test "x$pike_cv_union_wait" = "xyes" ; then
  { echo "$as_me:$LINENO: checking whether union wait is really needed" >&5
echo $ECHO_N "checking whether union wait is really needed... $ECHO_C" >&6; }
  if test "${pike_cv_union_wait_needed+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
   cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif /* HAVE_SYS_WAIT_H */

int
main ()
{

  int status;
  return WIFEXITED(status) || 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_union_wait_needed=no
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_union_wait_needed=yes
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

  { echo "$as_me:$LINENO: result: $pike_cv_union_wait_needed" >&5
echo "${ECHO_T}$pike_cv_union_wait_needed" >&6; }
  if test "x$pike_cv_union_wait_needed" = "xyes" ; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_UNION_WAIT 1
_ACEOF

  else :; fi
else :; fi

#############################################################################

{ echo "$as_me:$LINENO: checking how to extract an unsigned char" >&5
echo $ECHO_N "checking how to extract an unsigned char... $ECHO_C" >&6; }
if test "${pike_cv_method_extract_uchar+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "$cross_compiling" = yes; then
  pike_cv_method_extract_uchar=not_by_cast
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int main()
{
  char i,*p;
  i=-10;
  p=&i;
  if(*(unsigned char *)(p)!= 0x100 - 10) exit(1);
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_method_extract_uchar=by_cast
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_method_extract_uchar=not_by_cast
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi


if test "$pike_cv_method_extract_uchar" = by_cast; then
  { echo "$as_me:$LINENO: result: by cast" >&5
echo "${ECHO_T}by cast" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define EXTRACT_UCHAR_BY_CAST 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: not by cast" >&5
echo "${ECHO_T}not by cast" >&6; }
fi

########################################################################

{ echo "$as_me:$LINENO: checking how to extract a signed char" >&5
echo $ECHO_N "checking how to extract a signed char... $ECHO_C" >&6; }
if test "${pike_cv_method_extract_char+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "$cross_compiling" = yes; then
  pike_cv_method_extract_char=not_by_cast
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int main()
{
  char i,*p;
  i=-10;
  p=&i;
  if(*(signed char *)(p)!= -10) exit(1);
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_method_extract_char=by_cast
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_method_extract_char=not_by_cast
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi


if test "$pike_cv_method_extract_char" = by_cast; then
  { echo "$as_me:$LINENO: result: by cast" >&5
echo "${ECHO_T}by cast" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define EXTRACT_CHAR_BY_CAST 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: not by cast" >&5
echo "${ECHO_T}not by cast" >&6; }
fi

#############################################################################

# Check whether --with-copt was given.
if test "${with_copt+set}" = set; then
  withval=$with_copt;
else
  with_mmx=
fi


mmx_reason=' (no mmx.h found)'
if test "x$with_mmx" = xno; then
   mmx_reason=' (--without-mmx)'
   unset pike_cv_sys_has_working_mmx
else
if test "x$ac_cv_header_mmx_h" = xyes -o "x$ac_cv_header_asm_mmx_h" = xyes; then
  { echo "$as_me:$LINENO: checking for working MMX" >&5
echo $ECHO_N "checking for working MMX... $ECHO_C" >&6; }
  mmx_reason=' (mmx.h found, but mmx operations failed)'

  if test "${pike_cv_sys_has_working_mmx+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_MMX_H
#include <mmx.h>
#endif
#ifdef HAVE_ASM_MMX_H
#include <asm/mmx.h>
#endif

int
main ()
{

    {
      int try_use_mmx;
      char a[8];
      movq_m2r( *a, mm0 );
      paddb_r2r( mm0, mm0 );
      movq_r2m( mm0, *a );
      try_use_mmx=mmx_ok();
    }

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_sys_has_working_mmx=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_sys_has_working_mmx=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi


  { echo "$as_me:$LINENO: result: $pike_cv_sys_has_working_mmx" >&5
echo "${ECHO_T}$pike_cv_sys_has_working_mmx" >&6; }

  if test "x$pike_cv_sys_has_working_mmx" = xyes ; then
    cat >>confdefs.h <<\_ACEOF
#define TRY_USE_MMX 1
_ACEOF

    mmx_reason=''
  else :; fi

  if test "x$with_copt" = "xno"; then

  { echo "$as_me:$LINENO: WARNING:

--without-mmx is advisable when using --without-copt.
" >&5
echo "$as_me: WARNING:

--without-mmx is advisable when using --without-copt.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: --without-mmx is advisable when using --without-copt.

EOF

  fi
else :; fi
fi

#############################################################################

{ echo "$as_me:$LINENO: checking if float conversion can cause SIGFPE" >&5
echo $ECHO_N "checking if float conversion can cause SIGFPE... $ECHO_C" >&6; }
if test "${pike_cv_sys_idiot_sigfpe+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

 if test "$cross_compiling" = yes; then
  pike_cv_sys_idiot_sigfpe=yes
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>

#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif

float foo_float = 0.0;

int main(int argc, char **argv)
{
  float x=2.0, y=-128.0;
#ifdef HAVE_FPSETMASK
  fpsetmask(0);
#endif
  x = pow(2.0, -128.0);
  foo_float = x;
  if (x == 2.0) exit(1);
  x = pow(2.0, 1024.0);
  foo_float = x;
  if(x == 2.0) exit(1);
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_sys_idiot_sigfpe=no
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_sys_idiot_sigfpe=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi


if test $pike_cv_sys_idiot_sigfpe = yes ; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  IEEE_FLAG=no
  if test "x${GCC-}" = xyes ; then

  { echo "$as_me:$LINENO: checking -mieee" >&5
echo $ECHO_N "checking -mieee... $ECHO_C" >&6; }
  if test "${pike_cv_option_mieee+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -mieee"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mieee=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_mieee=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_mieee=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_mieee=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_mieee=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_mieee=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_mieee=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_mieee=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_mieee=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_mieee" = "xyes" ; then
    CFLAGS="$CFLAGS -mieee"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -mieee"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
    IEEE_FLAG=yes
  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

  else

  { echo "$as_me:$LINENO: checking -ieee" >&5
echo $ECHO_N "checking -ieee... $ECHO_C" >&6; }
  if test "${pike_cv_option_ieee+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -ieee"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ieee=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_ieee=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_ieee=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_ieee=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_ieee=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_ieee=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_ieee=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_ieee=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_ieee=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_ieee" = "xyes" ; then
    CFLAGS="$CFLAGS -ieee"
    case "CFLAGS" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -ieee"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
    IEEE_FLAG=yes
  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

  fi
  TEST_IGNORE_SIGFPE=yes

  if test $IEEE_FLAG = yes; then
    { echo "$as_me:$LINENO: checking if float conversion is still broken" >&5
echo $ECHO_N "checking if float conversion is still broken... $ECHO_C" >&6; }
    if test "${pike_cv_sys_idiot_sigfpe_with_ieee+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

 OLD_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS $OPTIMIZE"
 if test "$cross_compiling" = yes; then
  pike_cv_sys_idiot_sigfpe_with_ieee=yes
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>

#ifdef HAVE_FLOATINGPOINT_H
#include <floatingpoint.h>
#endif

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif

float foo_float = 0.0;

int main(int argc, char **argv)
{
  float x=2.0, y=-128.0;
#ifdef HAVE_FPSETMASK
  fpsetmask(0);
#endif
  x = pow(2.0, -128.0);
  foo_float = x;
  if (x == 2.0) exit(1);
  x = pow(2.0, 1024.0);
  foo_float = x;
  if(x == 2.0) exit(1);
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_sys_idiot_sigfpe_with_ieee=no
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_sys_idiot_sigfpe_with_ieee=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


  CFLAGS="$OLD_CFLAGS"

fi


  if test $pike_cv_sys_idiot_sigfpe_with_ieee = yes ; then
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
    TEST_IGNORE_SIGFPE=no
  fi
fi # IEEE_FLAG

if test $TEST_IGNORE_SIGFPE = yes; then
  { echo "$as_me:$LINENO: checking if ignoring SIGFPE helps" >&5
echo $ECHO_N "checking if ignoring SIGFPE helps... $ECHO_C" >&6; }
  if test "${pike_cv_sys_ignore_sigfpe+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

 OLD_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS $OPTIMIZE"
if test "$cross_compiling" = yes; then
  pike_cv_sys_ignore_sigfpe=yes
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <signal.h>
#include <math.h>
int counter=0;
RETSIGTYPE func(void)
{
 if(counter++>10) exit(7);
 signal(SIGFPE,func);
}

float foo_float = 0.0;

int main(int argc, char **argv)
{
  float x=2.0, y=-128.0;
  signal(SIGFPE,func);
  x = pow(2.0, -128.0);
  foo_float = x;
  if (x == 2.0) exit(1);
  x = pow(2.0, 1024.0);
  foo_float = x;
  if(x == 2.0) exit(1);
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_sys_ignore_sigfpe=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_sys_ignore_sigfpe=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


  CFLAGS="$OLD_CFLAGS"

fi


if test "$pike_cv_sys_ignore_sigfpe" = yes; then
 { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
 cat >>confdefs.h <<\_ACEOF
#define IGNORE_SIGFPE 1
_ACEOF

else
 { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
fi # TEST_IGNORE_SIGFPE

else
 { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi # pike_cv_sys_idiot_sigfpe

#############################################################################



{ echo "$as_me:$LINENO: checking for type of float" >&5
echo $ECHO_N "checking for type of float... $ECHO_C" >&6; }
if test "${pike_cv_float_type+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test "$cross_compiling" = yes; then

    echo $ac_n "crosscompiling... $ac_c" 1>&6
    # Use some magical constants...
    cat > conftest.$ac_ext <<EOF
#line 53158 "configure"
#include "confdefs.h"
#include <stdio.h>
float float_info[] = {
  0.0,
  14914788644012054221422592.0, 16305677175569252352.0,
  0.0
};
EOF
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
      if test -f "conftest.$ac_objext"; then
        if strings "conftest.$ac_objext" | grep "iEeE_bIg" >/dev/null; then
	  pike_cv_float_type=ieee_big
        else
	  if strings "conftest.$ac_objext" | grep "EeEigIb_" >/dev/null; then
	    pike_cv_float_type=ieee_little
	  else
	    pike_cv_float_type=not_ieee
	  fi
	fi
      else
        { echo "$as_me:$LINENO: WARNING: Object file not found - using default." >&5
echo "$as_me: WARNING: Object file not found - using default." >&2;}
	pike_cv_float_type=not_ieee
      fi
    else
      pike_cv_float_type=not_ieee
    fi
    rm -rf conftest*

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>
#define TY float
#define TEST_float
#define TEST_BIG
#define EXPECTED_SIZE_float 4
#define EXPECTED_SIZE_double 8
void check(TY n, char *pf, char *pd)
{
  int i;
  char *p, *p2 = (char*)&n;
#ifdef TEST_float
    p = pf;
#else
    p = pd;
#endif
  for(i=0; i<sizeof(TY); i++)
#ifdef TEST_BIG
    if(p[i] != p2[i])
      exit(1);
#else
    if(p[i] != p2[sizeof(TY)-i-1])
      exit(1);
#endif
}
int main()
{
  if(sizeof(TY)!=EXPECTED_SIZE_float)
    exit(1);
  check((TY)0.0, "\000\000\000\000", "\000\000\000\000\000\000\000\000");
  check((TY)1.0, "\077\200\000\000", "\077\360\000\000\000\000\000\000");
  check((TY)-1.0, "\277\200\000\000", "\277\360\000\000\000\000\000\000");
  check((TY)2.0, "\100\000\000\000", "\100\000\000\000\000\000\000\000");
  check((TY)1.5, "\077\300\000\000", "\077\370\000\000\000\000\000\000");
  check((TY)0.032999999821186065673828125, "\075\007\053\002", "\077\240\345\140\100\000\000\000");
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_float_type=ieee_big
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )

    if test "$cross_compiling" = yes; then
  pike_cv_float_type=not_ieee
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>
#define TY float
#define TEST_float
#define TEST_LITTLE
#define EXPECTED_SIZE_float 4
#define EXPECTED_SIZE_double 8
void check(TY n, char *pf, char *pd)
{
  int i;
  char *p, *p2 = (char*)&n;
#ifdef TEST_float
    p = pf;
#else
    p = pd;
#endif
  for(i=0; i<sizeof(TY); i++)
#ifdef TEST_BIG
    if(p[i] != p2[i])
      exit(1);
#else
    if(p[i] != p2[sizeof(TY)-i-1])
      exit(1);
#endif
}
int main()
{
  if(sizeof(TY)!=EXPECTED_SIZE_float)
    exit(1);
  check((TY)0.0, "\000\000\000\000", "\000\000\000\000\000\000\000\000");
  check((TY)1.0, "\077\200\000\000", "\077\360\000\000\000\000\000\000");
  check((TY)-1.0, "\277\200\000\000", "\277\360\000\000\000\000\000\000");
  check((TY)2.0, "\100\000\000\000", "\100\000\000\000\000\000\000\000");
  check((TY)1.5, "\077\300\000\000", "\077\370\000\000\000\000\000\000");
  check((TY)0.032999999821186065673828125, "\075\007\053\002", "\077\240\345\140\100\000\000\000");
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_float_type=ieee_little
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_float_type=not_ieee
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

if test "$pike_cv_float_type" = ieee_big; then
  { echo "$as_me:$LINENO: result: IEEE big endian" >&5
echo "${ECHO_T}IEEE big endian" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define FLOAT_IS_IEEE_BIG 1
_ACEOF

else
  if test "$pike_cv_float_type" = ieee_little; then
    { echo "$as_me:$LINENO: result: IEEE little endian" >&5
echo "${ECHO_T}IEEE little endian" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define FLOAT_IS_IEEE_LITTLE 1
_ACEOF

  else
    { echo "$as_me:$LINENO: result: not IEEE" >&5
echo "${ECHO_T}not IEEE" >&6; }
  fi
fi

{ echo "$as_me:$LINENO: checking for type of double" >&5
echo $ECHO_N "checking for type of double... $ECHO_C" >&6; }
if test "${pike_cv_double_type+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test "$cross_compiling" = yes; then

    echo $ac_n "crosscompiling... $ac_c" 1>&6
    # Use some magical constants...
    cat > conftest.$ac_ext <<EOF
#line 53388 "configure"
#include "confdefs.h"
#include <stdio.h>
double double_info[] = {
  0.0,
  12794738495187527498222028847205909954314554441725728393516969126669975252147490126864122090122288822751876426313291683594796075946303753742007913302630260537160845833197547903208108732031187791380480.0,
  0.0
};
EOF
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
      if test -f "conftest.$ac_objext"; then
        if strings "conftest.$ac_objext" | grep "iEeE_bIg" >/dev/null; then
	  pike_cv_double_type=ieee_big
        else
	  if strings "conftest.$ac_objext" | grep "gIb_EeEi" >/dev/null; then
	    pike_cv_double_type=ieee_little
	  else
	    pike_cv_double_type=not_ieee
	  fi
	fi
      else
        { echo "$as_me:$LINENO: WARNING: Object file not found - using default." >&5
echo "$as_me: WARNING: Object file not found - using default." >&2;}
	pike_cv_float_type=not_ieee
      fi
    else
      pike_cv_float_type=not_ieee
    fi
    rm -rf conftest*

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>
#define TY double
#define TEST_double
#define TEST_BIG
#define EXPECTED_SIZE_float 4
#define EXPECTED_SIZE_double 8
void check(TY n, char *pf, char *pd)
{
  int i;
  char *p, *p2 = (char*)&n;
#ifdef TEST_float
    p = pf;
#else
    p = pd;
#endif
  for(i=0; i<sizeof(TY); i++)
#ifdef TEST_BIG
    if(p[i] != p2[i])
      exit(1);
#else
    if(p[i] != p2[sizeof(TY)-i-1])
      exit(1);
#endif
}
int main()
{
  if(sizeof(TY)!=EXPECTED_SIZE_double)
    exit(1);
  check((TY)0.0, "\000\000\000\000", "\000\000\000\000\000\000\000\000");
  check((TY)1.0, "\077\200\000\000", "\077\360\000\000\000\000\000\000");
  check((TY)-1.0, "\277\200\000\000", "\277\360\000\000\000\000\000\000");
  check((TY)2.0, "\100\000\000\000", "\100\000\000\000\000\000\000\000");
  check((TY)1.5, "\077\300\000\000", "\077\370\000\000\000\000\000\000");
  check((TY)0.032999999821186065673828125, "\075\007\053\002", "\077\240\345\140\100\000\000\000");
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_double_type=ieee_big
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )

    if test "$cross_compiling" = yes; then
  pike_cv_double_type=not_ieee
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <math.h>
#define TY double
#define TEST_double
#define TEST_LITTLE
#define EXPECTED_SIZE_float 4
#define EXPECTED_SIZE_double 8
void check(TY n, char *pf, char *pd)
{
  int i;
  char *p, *p2 = (char*)&n;
#ifdef TEST_float
    p = pf;
#else
    p = pd;
#endif
  for(i=0; i<sizeof(TY); i++)
#ifdef TEST_BIG
    if(p[i] != p2[i])
      exit(1);
#else
    if(p[i] != p2[sizeof(TY)-i-1])
      exit(1);
#endif
}
int main()
{
  if(sizeof(TY)!=EXPECTED_SIZE_double)
    exit(1);
  check((TY)0.0, "\000\000\000\000", "\000\000\000\000\000\000\000\000");
  check((TY)1.0, "\077\200\000\000", "\077\360\000\000\000\000\000\000");
  check((TY)-1.0, "\277\200\000\000", "\277\360\000\000\000\000\000\000");
  check((TY)2.0, "\100\000\000\000", "\100\000\000\000\000\000\000\000");
  check((TY)1.5, "\077\300\000\000", "\077\370\000\000\000\000\000\000");
  check((TY)0.032999999821186065673828125, "\075\007\053\002", "\077\240\345\140\100\000\000\000");
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_double_type=ieee_little
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_double_type=not_ieee
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

if test "$pike_cv_double_type" = ieee_big; then
  { echo "$as_me:$LINENO: result: IEEE big endian" >&5
echo "${ECHO_T}IEEE big endian" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define DOUBLE_IS_IEEE_BIG 1
_ACEOF

else
  if test "$pike_cv_double_type" = ieee_little; then
    { echo "$as_me:$LINENO: result: IEEE little endian" >&5
echo "${ECHO_T}IEEE little endian" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define DOUBLE_IS_IEEE_LITTLE 1
_ACEOF

  else
    { echo "$as_me:$LINENO: result: not IEEE" >&5
echo "${ECHO_T}not IEEE" >&6; }
  fi
fi

#############################################################################

{ echo "$as_me:$LINENO: checking for volatile" >&5
echo $ECHO_N "checking for volatile... $ECHO_C" >&6; }
if test "${pike_cv_volatile+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

 cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
 volatile int foo=1;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_volatile=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_volatile=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


if test "$pike_cv_volatile" = yes; then
 { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
 cat >>confdefs.h <<\_ACEOF
#define VOLATILE volatile
_ACEOF

else
 { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
 cat >>confdefs.h <<\_ACEOF
#define VOLATILE
_ACEOF

fi

########################################################################

{ echo "$as_me:$LINENO: checking for sig_atomic_t" >&5
echo $ECHO_N "checking for sig_atomic_t... $ECHO_C" >&6; }
if test "${ac_cv_type_sig_atomic_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SIGNAL_H
#include <signal.h>
#endif
#ifdef HAVE_CRT_SIGNAL_H
#include <crt/signal.h>
#endif
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "sig_atomic_t" >/dev/null 2>&1; then
  ac_cv_type_sig_atomic_t=yes
else
  ac_cv_type_sig_atomic_t=no
fi
rm -f conftest*

fi

{ echo "$as_me:$LINENO: result: $ac_cv_type_sig_atomic_t" >&5
echo "${ECHO_T}$ac_cv_type_sig_atomic_t" >&6; }
if test x"$ac_cv_type_sig_atomic_t" = xno; then
  cat >>confdefs.h <<\_ACEOF
#define sig_atomic_t int
_ACEOF

else
  :
fi

{ echo "$as_me:$LINENO: checking if signal handlers reset automatically" >&5
echo $ECHO_N "checking if signal handlers reset automatically... $ECHO_C" >&6; }
if test "${pike_cv_sys_signal_oneshot+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "$cross_compiling" = yes; then
  pike_cv_sys_signal_oneshot=yes
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SIGNAL_H
#include <signal.h>
#endif
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
#ifdef HAVE_POLL_H
#include <poll.h>
#endif
VOLATILE sig_atomic_t sigrun[2]= { 0, 0 };
RETSIGTYPE func(int sig)
{
  write(2, "func called\n", sizeof("func called\n") - sizeof(""));
  sigrun[0] = -1;
}

int main()
{
#define sig SIGSEGV

#ifdef HAVE_SIGACTION
  {
    static struct sigaction action;
    action.sa_handler= func;
    sigfillset(&action.sa_mask);
#ifdef SA_INTERRUPT
    action.sa_flags=SA_INTERRUPT;
#endif
    sigaction(sig,&action,0);
  }
#else
#ifdef HAVE_SIGVEC
  {
    static struct sigvec action;
    action.sv_handler= func;
    action.sv_mask=-1;
#ifdef SV_INTERRUPT
    action.sv_flags=SV_INTERRUPT;
#endif
    sigvec(sig,&action,0);
  }
#else
  signal(sig, func);
#endif
#endif

  kill(getpid(), sig);
#ifdef HAVE_POLL
  struct pollfd sentinel;
  while(!strlen((char *)sigrun)) poll(&sentinel,0,100);
#else
  while(!strlen((char *)sigrun)) sleep(1);
#endif
  sigrun[0]=0;
  kill(getpid(), sig);
#ifdef HAVE_POLL
  while(!strlen((char *)sigrun)) poll(&sentinel,0,100);
#else
  while(!strlen((char *)sigrun)) sleep(1);
#endif
  sigrun[0]=0;
  exit(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_sys_signal_oneshot=no
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_sys_signal_oneshot=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi


if test "$pike_cv_sys_signal_oneshot" = yes; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define SIGNAL_ONESHOT 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

########################################################################

{ echo "$as_me:$LINENO: checking available file descriptors" >&5
echo $ECHO_N "checking available file descriptors... $ECHO_C" >&6; }
if test "${pike_cv_max_open_fd+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "x$enable_binary" = "xno"; then
  pike_cv_max_open_fd=256
else
if test "$cross_compiling" = yes; then
  pike_cv_max_open_fd=256

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif

#ifndef MAX_FD
#define MAX_FD 65536
#endif

int main()
{
  FILE *f;
  long limit;

#if !defined(RLIMIT_NOFILE) && defined(RLIMIT_OFILE)
#define RLIMIT_NOFILE RLIMIT_OFILE
#endif

#if defined(HAVE_SETRLIMIT) && defined(RLIMIT_NOFILE)
  struct rlimit lim;

  if(getrlimit(RLIMIT_NOFILE,&lim))
  {
    limit = MAX_FD;
  }else{
    if(lim.rlim_max == RLIM_INFINITY)
    {
      limit = 1024 * 1024 * 2; /* Noone needs more :-) */
    }else{
      limit=lim.rlim_max;
      if(limit > 1024 * 1024 * 2) limit= 1024 * 1024 * 2;
    }
  }
#else
  limit = MAX_FD;
#endif

  f=fopen("conftest.out.2","w");
  fprintf(f,"%ld\n",(long)limit);
  fclose(f);

  return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_max_open_fd=`cat conftest.out.2`

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_max_open_fd=256

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi

fi

{ echo "$as_me:$LINENO: result: $pike_cv_max_open_fd" >&5
echo "${ECHO_T}$pike_cv_max_open_fd" >&6; }
cat >>confdefs.h <<_ACEOF
#define MAX_OPEN_FILEDESCRIPTORS $pike_cv_max_open_fd
_ACEOF


{ echo "$as_me:$LINENO: checking full availability of struct rusage members" >&5
echo $ECHO_N "checking full availability of struct rusage members... $ECHO_C" >&6; }
if test "${pike_cv_func_getrusage_full+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/time.h>
#ifdef HAVE_SYS_RUSAGE_H
#include <sys/rusage.h>
#endif
#include <sys/resource.h>
#ifndef RUSAGE_SELF
#define RUSAGE_SELF     0
#endif

int
main ()
{

    struct rusage rus;
    long *v = (long *)main;
    getrusage(RUSAGE_SELF, &rus);
    *v++ = rus.ru_maxrss;
    *v++ = rus.ru_ixrss;
    *v++ = rus.ru_idrss;
    *v++ = rus.ru_isrss;
    *v++ = rus.ru_minflt;
    *v++ = rus.ru_majflt;
    *v++ = rus.ru_nswap;
    *v++ = rus.ru_inblock;
    *v++ = rus.ru_oublock;
    *v++ = rus.ru_msgsnd;
    *v++ = rus.ru_msgrcv;
    *v++ = rus.ru_nsignals;
    *v++ = rus.ru_nvcsw;
    *v++ = rus.ru_nivcsw;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_getrusage_full=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_getrusage_full=no

fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi


if test "$pike_cv_func_getrusage_full" = yes; then
  { echo "$as_me:$LINENO: result: all there" >&5
echo "${ECHO_T}all there" >&6; }
else
  { echo "$as_me:$LINENO: result: getrusage is restricted" >&5
echo "${ECHO_T}getrusage is restricted" >&6; }
  cat >>confdefs.h <<\_ACEOF
#define GETRUSAGE_RESTRICTED 1
_ACEOF

fi

########################################################################
#
# IRIX also has procfs support, but it it different, a separate test
# should be made. /Hubbe
#

if test "$ac_cv_header_sys_procfs_h" = "yes"; then
  { echo "$as_me:$LINENO: checking getrusage() through procfs" >&5
echo $ECHO_N "checking getrusage() through procfs... $ECHO_C" >&6; }
  if test "${pike_cv_getrusage_procfs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifndef _LARGEFILE_SOURCE
#  define _FILE_OFFSET_BITS 64
#  define _LARGEFILE_SOURCE
#  define _LARGEFILE64_SOURCE 1
#endif
#include <sys/procfs.h>
#include <sys/fcntl.h>
int proc_fd;
long tmp;
char proc_name[20];
prusage_t  pru;

int
main ()
{

      sprintf(proc_name, "/proc/%05d", getpid());
      proc_fd = open(proc_name, O_RDONLY);
      ioctl(proc_fd, PIOCUSAGE, &pru);
      tmp=pru.pr_utime.tv_sec;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_getrusage_procfs=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_getrusage_procfs=no

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


  if test "$pike_cv_getrusage_procfs" = yes; then
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define GETRUSAGE_THROUGH_PROCFS 1
_ACEOF

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  fi
fi

#############################################################################

if test "$ac_cv_getrusage_procfs" = "yes"; then
  { echo "$as_me:$LINENO: checking prstatus_t contains pr_brksize and pr_stksize" >&5
echo $ECHO_N "checking prstatus_t contains pr_brksize and pr_stksize... $ECHO_C" >&6; }
  if test "${pike_cv_getrusage_procfs_prs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifndef _LARGEFILE_SOURCE
#  define _FILE_OFFSET_BITS 64
#  define _LARGEFILE_SOURCE
#  define _LARGEFILE64_SOURCE 1
#endif
#include <sys/procfs.h>
#include <sys/fcntl.h>
int proc_fd;
long tmp;
char proc_name[20];
prstatus_t prs;

int
main ()
{

      sprintf(proc_name, "/proc/%05d", getpid());
      proc_fd = open(proc_name, O_RDONLY);
      ioctl(proc_fd, PIOCSTATUS, &prs);
      tmp=prs.pr_brksize + prs.pr_stksize;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_getrusage_procfs_prs=yes

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_getrusage_procfs_prs=no

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi


  if test "$pike_cv_getrusage_procfs_prs" = yes; then
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
    cat >>confdefs.h <<\_ACEOF
#define GETRUSAGE_THROUGH_PROCFS_PRS 1
_ACEOF

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  fi
fi

#############################################################################

{ echo "$as_me:$LINENO: checking for isgraph" >&5
echo $ECHO_N "checking for isgraph... $ECHO_C" >&6; }
if test "${pike_cv_func_isgraph+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
   cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <ctype.h>

int
main ()
{

return(!isgraph('A'));

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_func_isgraph=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_func_isgraph=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

fi

{ echo "$as_me:$LINENO: result: $pike_cv_func_isgraph" >&5
echo "${ECHO_T}$pike_cv_func_isgraph" >&6; }
if test "x$pike_cv_func_isgraph" = "xyes" ; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_ISGRAPH 1
_ACEOF

else :; fi

#############################################################################
#
# __func__ is new in ISO C 9x
#
# It should expand to the name of the current function, and is
# useful for debug.

{ echo "$as_me:$LINENO: checking if __func__ exists and works" >&5
echo $ECHO_N "checking if __func__ exists and works... $ECHO_C" >&6; }
if test "${pike_cv_have_working___func__+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test "$cross_compiling" = yes; then
  pike_cv_have_working___func__=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_STRING_H
#include <string.h>
#else /* !HAVE_STRING_H */
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif /* HAVE_STRIGNS_H */
#endif /* HAVE_STRING_H */
int main()
{
  exit(strcmp("main", __func__));
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_have_working___func__=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_have_working___func__=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

{ echo "$as_me:$LINENO: result: $pike_cv_have_working___func__" >&5
echo "${ECHO_T}$pike_cv_have_working___func__" >&6; }
if test "$pike_cv_have_working___func__" = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_WORKING___FUNC__ 1
_ACEOF

else :; fi

# gcc has __FUNCTION__ instead.

{ echo "$as_me:$LINENO: checking if __FUNCTION__ exists and works" >&5
echo $ECHO_N "checking if __FUNCTION__ exists and works... $ECHO_C" >&6; }
if test "${pike_cv_have_working___FUNCTION__+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test "$cross_compiling" = yes; then
  pike_cv_have_working___FUNCTION__=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_STRING_H
#include <string.h>
#else /* !HAVE_STRING_H */
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif /* HAVE_STRIGNS_H */
#endif /* HAVE_STRING_H */
int main()
{
  exit(strcmp("main", __FUNCTION__));
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_have_working___FUNCTION__=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_have_working___FUNCTION__=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

{ echo "$as_me:$LINENO: result: $pike_cv_have_working___FUNCTION__" >&5
echo "${ECHO_T}$pike_cv_have_working___FUNCTION__" >&6; }
if test "$pike_cv_have_working___FUNCTION__" = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_WORKING___FUNCTION__ 1
_ACEOF

else :; fi

#############################################################################

if test "x$with_computed_goto" = "xyes"; then
  { echo "$as_me:$LINENO: checking for gcc-style computed goto" >&5
echo $ECHO_N "checking for gcc-style computed goto... $ECHO_C" >&6; }
  if test "${pike_cv_gcc_computed_goto+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

      void *skip = &&label;

      goto *skip;

      return 1;

    label:
      return 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   pike_cv_gcc_computed_goto=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	 pike_cv_gcc_computed_goto=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

  { echo "$as_me:$LINENO: result: $pike_cv_gcc_computed_goto" >&5
echo "${ECHO_T}$pike_cv_gcc_computed_goto" >&6; }
  if test "x$pike_cv_gcc_computed_goto" = "xyes"; then

  { echo "$as_me:$LINENO: WARNING:

Enabling computed goto (EXPERIMENTAL).
" >&5
echo "$as_me: WARNING:

Enabling computed goto (EXPERIMENTAL).
" >&2;}
  cat >>config.warnings <<EOF
WARNING: Enabling computed goto (EXPERIMENTAL).

EOF

    cat >>confdefs.h <<\_ACEOF
#define HAVE_COMPUTED_GOTO 1
_ACEOF

  else :; fi
else :; fi

#############################################################################

if test "$with_machine_code" = "yes" ; then
  cat >>confdefs.h <<_ACEOF
#define PIKE_BYTECODE_METHOD PIKE_BYTECODE_`echo $pike_cv_machine_code_arch | tr '[a-z]' '[A-Z]'`
_ACEOF

  byte_code_format=$pike_cv_machine_code_arch
elif test "x$pike_cv_gcc_computed_goto" = "xyes"; then
  cat >>confdefs.h <<\_ACEOF
#define PIKE_BYTECODE_METHOD PIKE_BYTECODE_GOTO
_ACEOF

  byte_code_format="computed goto"
else
  cat >>confdefs.h <<\_ACEOF
#define PIKE_BYTECODE_METHOD PIKE_BYTECODE_DEFAULT
_ACEOF

  byte_code_format="virtual machine"
fi

#############################################################################

{ echo "$as_me:$LINENO: checking for lc __declspec" >&5
echo $ECHO_N "checking for lc __declspec... $ECHO_C" >&6; }
if test "${pike_cv_lc___declspec+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test "$cross_compiling" = yes; then

    echo $ac_n "crosscompiling... $ac_c" 1>&6
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdarg.h>
__declspec(noreturn) void fatal(char *foo,...);

__declspec(noreturn) void fatal(char *foo,...)
{
  va_list args;
  va_start(foo,args);
  printf(foo,args);
  va_end(args);
  exit(2);
}

int
main ()
{

  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_lc___declspec=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_lc___declspec=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdarg.h>
__declspec(noreturn) void fatal(char *foo,...);

__declspec(noreturn) void fatal(char *foo,...)
{
  va_list args;
  va_start(foo,args);
  printf(foo,args);
  va_end(args);
  exit(2);
}

int main() {  exit(0); }


_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_lc___declspec=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_lc___declspec=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi


{ echo "$as_me:$LINENO: result: $pike_cv_lc___declspec" >&5
echo "${ECHO_T}$pike_cv_lc___declspec" >&6; }
if test "$pike_cv_lc___declspec" = yes; then
 cat >>confdefs.h <<\_ACEOF
#define HAVE_DECLSPEC 1
_ACEOF

else

  # NOTE: Avoid using __attribute__ if __declspec is available.
  #       This is a kludge to descrease the number of warnings
  #       on ecc.

  { echo "$as_me:$LINENO: checking for gcc function attributes" >&5
echo $ECHO_N "checking for gcc function attributes... $ECHO_C" >&6; }
  if test "${pike_cv_gcc_attributes+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    if test "$cross_compiling" = yes; then

      echo $ac_n "crosscompiling... $ac_c" 1>&6
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdarg.h>
void fatal(char *foo,...) __attribute__ ((noreturn,format (printf,1,2)));
int sqr(int x) __attribute__ ((const));

int sqr(int x) { return x*x; }

void fatal(char *foo,...)
{
  va_list args;
  va_start(foo,args);
  printf(foo,args);
  va_end(args);
  exit(2);
}

int
main ()
{

  exit(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_gcc_attributes=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_gcc_attributes=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdarg.h>
void fatal(char *foo,...) __attribute__ ((noreturn,format (printf,1,2)));
int sqr(int x) __attribute__ ((const));

int sqr(int x) { return x*x; }

void fatal(char *foo,...)
{
  va_list args;
  va_start(foo,args);
  printf(foo,args);
  va_end(args);
  exit(2);
}

int main() {  exit(0); }


_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_gcc_attributes=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_gcc_attributes=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi


  { echo "$as_me:$LINENO: result: $pike_cv_gcc_attributes" >&5
echo "${ECHO_T}$pike_cv_gcc_attributes" >&6; }
  if test "$pike_cv_gcc_attributes" = yes; then
    cat >>confdefs.h <<\_ACEOF
#define HAVE_FUNCTION_ATTRIBUTES 1
_ACEOF

  fi
fi

#############################################################################

{ echo "$as_me:$LINENO: checking how to concatenate two symbols" >&5
echo $ECHO_N "checking how to concatenate two symbols... $ECHO_C" >&6; }
if test "${pike_cv_cpp_symbol_concat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int AABB=0;
#define CONCAT(X,Y)	X##Y

int
main ()
{

    return CONCAT(AA,BB);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_cpp_symbol_concat=ANSI
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int AABB=0;
#define CONCAT(X,Y)	X/**/Y

int
main ()
{

      return CONCAT(AA,BB);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_cpp_symbol_concat=KR
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


      pike_cv_cpp_symbol_concat=Unknown

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

{ echo "$as_me:$LINENO: result: $pike_cv_cpp_symbol_concat" >&5
echo "${ECHO_T}$pike_cv_cpp_symbol_concat" >&6; }
case "$pike_cv_cpp_symbol_concat" in
  "ANSI")
    cat >>confdefs.h <<\_ACEOF
#define HAVE_ANSI_CONCAT 1
_ACEOF

  ;;
  "KR")
    cat >>confdefs.h <<\_ACEOF
#define HAVE_KR_CONCAT 1
_ACEOF

  ;;
esac

#############################################################################

{ echo "$as_me:$LINENO: checking how to set things nonblocking" >&5
echo $ECHO_N "checking how to set things nonblocking... $ECHO_C" >&6; }
if test "${pike_cv_sys_nonblock+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  # Kludge needed for AmigaOS
  if test "$pike_cv_sys_os" = "AmigaOS" ; then
    pike_cv_sys_nonblock=USE_FCNTL_O_NONBLOCK
  else
    OCPPFLAGS="$CPPFLAGS"
    pike_cv_sys_bad_signal_handling=""
    pike_cv_sys_nonblock=UNKNOWN
    # USE_FCNTL_O_NONBLOCK seems to be the most common, so let's start
    # with it.
    for method in USE_FCNTL_O_NONBLOCK USE_FCNTL_FNDELAY USE_FCNTL_O_NDELAY \
		  USE_IOCTL_FIONBIO USE_IOCTLSOCKET_FIONBIO; do
      # Make sure we can run configure in a separate directory,
      # and set the method to try.
      CPPFLAGS="$OCPPFLAGS -D$method"
      if test "$cross_compiling" = yes; then

        cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define TESTING
#include "fd_control.c"
#define main dummy_main

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	  pike_cv_sys_nonblock=$method
	  break;

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define TESTING
#include "fd_control.c"

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

        pike_cv_sys_nonblock=$method
	break;

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    done
    if test "$pike_cv_sys_nonblock" = "UNKNOWN"; then
      # Some OS's don't like signals in combination with threads.
      # Try compiling half the test...

      # USE_FCNTL_O_NONBLOCK seems to be the most common, so let's start
      # with it.
      for method in USE_FCNTL_O_NONBLOCK USE_FCNTL_FNDELAY USE_FCNTL_O_NDELAY \
		    USE_IOCTL_FIONBIO USE_IOCTLSOCKET_FIONBIO; do
	# Make sure we can run configure in a separate directory,
	# and set the method to try.
	CPPFLAGS="$OCPPFLAGS -D$method -DSHORT_TEST"
	if test "$cross_compiling" = yes; then

	  :; # Not meaningful.

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define TESTING
#include "fd_control.c"

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	  pike_cv_sys_bad_signal_handling=" (signal handling failed)"
          pike_cv_sys_nonblock=$method
          break;

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


      done
    else :; fi
    # Restore CPPFLAGS
    CPPFLAGS="$OCPPFLAGS"
  fi

fi


if test "${pike_cv_sys_nonblock}" = "UNKNOWN"; then
  { echo "$as_me:$LINENO: result: none found" >&5
echo "${ECHO_T}none found" >&6; }
  if test "${pike_cv_sys_os}" = "Windows_NT"; then :; else
    config_fail="No way to set nonblocking I/O"
  fi
else
 { echo "$as_me:$LINENO: result: $pike_cv_sys_nonblock$pike_cv_sys_bad_signal_handling" >&5
echo "${ECHO_T}$pike_cv_sys_nonblock$pike_cv_sys_bad_signal_handling" >&6; }
 cat >>confdefs.h <<_ACEOF
#define $pike_cv_sys_nonblock 1
_ACEOF

fi

rm -f core

##########################################################################
{ echo "$as_me:$LINENO: checking how well OOB handling works" >&5
echo $ECHO_N "checking how well OOB handling works... $ECHO_C" >&6; }
if test "${pike_cv_system_oob_working+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "x$enable_binary" = "xno"; then
  pike_cv_system_oob_working=WORKING
else
  if test "$cross_compiling" = yes; then
  pike_cv_system_oob_working=UNKNOWN
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <errno.h>
#include <fcntl.h>
#include <signal.h>
#include <sys/stat.h>
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_SYS_POLL_H
#include <sys/poll.h>
#endif
#include <fcntl.h>
#ifdef HAVE_SYS_FILE_H
#include <sys/file.h>
#endif

#define SP_DEBUG(X)	fprintf X

#ifndef POLLRDNORM
#define POLLRDNORM      POLLIN
#endif

#ifndef POLLRDBAND
#define POLLRDBAND      POLLPRI
#endif

#ifndef POLLWRBAND
#define POLLWRBAND      POLLOUT
#endif

int set_nonblocking(int fd,int which)
{
  int ret;
  do
  {
#if defined(USE_IOCTL_FIONBIO) || defined(__NT__)
    ret=ioctl(fd, FIONBIO, &which);
#else

#ifdef USE_FCNTL_O_NDELAY
    ret=fcntl(fd, F_SETFL, which?O_NDELAY:0);
#else

#ifdef USE_FCNTL_O_NONBLOCK
    ret=fcntl(fd, F_SETFL, which?O_NONBLOCK:0);
#else

#ifdef USE_FCNTL_FNDELAY
    ret=fcntl(fd, F_SETFL, which?FNDELAY:0);
#else

#error Do not know how to set your filedescriptors nonblocking.

#endif
#endif
#endif
#endif
  } while(ret <0 && errno==EINTR);
  return ret;
}


static int socketpair_fd = -1;
int my_socketpair(int family, int type, int protocol, int sv[2])
{
  static struct sockaddr_in my_addr;
  struct sockaddr_in addr,addr2;
  int retries=0;
  ACCEPT_SIZE_T len;

  memset((char *)&addr,0,sizeof(struct sockaddr_in));

  if(socketpair_fd==-1)
  {
    if((socketpair_fd=socket(AF_INET, SOCK_STREAM, 0)) < 0) {
      SP_DEBUG((stderr, "my_socketpair:socket() failed, errno:%d\n",
		errno));
      return -1;
    }

    memset((char *)&my_addr,0,sizeof(struct sockaddr_in));
    my_addr.sin_family=AF_INET;
    my_addr.sin_addr.s_addr=htonl(INADDR_ANY);
    my_addr.sin_port=htons(0);


    if(bind(socketpair_fd, (struct sockaddr *)&my_addr, sizeof(addr)) < 0)
    {
      SP_DEBUG((stderr, "my_socketpair:bind() failed, errno:%d\n",
		errno));
      close(socketpair_fd);
      socketpair_fd=-1;
      return -1;
    }

    len = sizeof(my_addr);
    if(getsockname(socketpair_fd,(struct sockaddr *)&my_addr,&len) < 0)
    {
      SP_DEBUG((stderr, "my_socketpair:getsockname() failed, errno:%d\n",
		errno));
      close(socketpair_fd);
      socketpair_fd=-1;
      return -1;
    }

    if(listen(socketpair_fd, 5) < 0)
    {
      SP_DEBUG((stderr, "my_socketpair:listen() failed, errno:%d\n",
		errno));
      close(socketpair_fd);
      socketpair_fd=-1;
      return -1;
    }

    set_nonblocking(socketpair_fd, 1);

    my_addr.sin_addr.s_addr=inet_addr("127.0.0.1");
  }


  if((sv[1]=socket(AF_INET, SOCK_STREAM, 0)) <0) {
    SP_DEBUG((stderr, "my_socketpair:socket() failed, errno:%d (2)\n",
	      errno));
    return -1;
  }


retry_connect:
  retries++;
  if(connect(sv[1], (struct sockaddr *)&my_addr, sizeof(addr)) < 0)
  {
    SP_DEBUG((stderr, "my_socketpair:connect() failed, errno:%d (%d)\n",
	      errno, EWOULDBLOCK));
    if(errno != EWOULDBLOCK)
    {
      int tmp2;
      for(tmp2=0;tmp2<20;tmp2++)
      {
	int tmp;
	ACCEPT_SIZE_T len2;

	len2=sizeof(addr);
	tmp=accept(socketpair_fd,(struct sockaddr *)&addr,&len2);

	if(tmp!=-1) {
	  SP_DEBUG((stderr, "my_socketpair:accept() failed, errno:%d\n",
		    errno));
	  close(tmp);
	}
	else
	  break;
      }
      if(retries > 20) return -1;
      goto retry_connect;
    }
  }


  do
  {
    ACCEPT_SIZE_T len3;

    len3=sizeof(addr);
  retry_accept:
    sv[0]=accept(socketpair_fd,(struct sockaddr *)&addr,&len3);

    if(sv[0] < 0) {
      SP_DEBUG((stderr, "my_socketpair:accept() failed, errno:%d (2)\n",
		errno));
      if(errno==EINTR) goto retry_accept;
      close(sv[1]);
      return -1;
    }

    set_nonblocking(sv[0],0);

    len=sizeof(addr);
    if(getpeername(sv[0], (struct sockaddr *)&addr,&len)) {
      SP_DEBUG((stderr, "my_socketpair:getpeername() failed, errno:%d\n",
		errno));
      return -1;
    }
    len=sizeof(addr);
    if(getsockname(sv[1],(struct sockaddr *)&addr2,&len) < 0) {
      SP_DEBUG((stderr, "my_socketpair:getsockname() failed, errno:%d\n",
		errno));
      return -1;
    }
  }while(len < (int)sizeof(addr) ||
	 addr2.sin_addr.s_addr != addr.sin_addr.s_addr ||
	 addr2.sin_port != addr.sin_port);

  SP_DEBUG((stderr, "my_socketpair: succeeded\n",
	    errno));

  return 0;
}

int socketpair_ultra(int family, int type, int protocol, int sv[2])
{
  int retries=0;

  while(1)
  {
    int ret=my_socketpair(family, type, protocol, sv);
    if(ret>=0) return ret;

    switch(errno)
    {
      case EAGAIN: break;

      case EADDRINUSE:
	if(retries++ > 10) return ret;
	break;

      default:
	return ret;
    }
  }
}


FILE *output;
struct pollfd pollset[2];
int fds[2];
static int sent=0;
int xcalls=0;

int ping(int fd)
{
  int r;
  sent++;
  if(sent > 10000)
  {
    fprintf(output,xcalls ? "SEMIWORKING" : "WORKING");
    exit(0);
  }
  do {
    r=send(fds[fd],"x",1,MSG_OOB);
  }while(r < 0 && errno==EINTR);
  if(r!=1)
  {
    fprintf(output,"XBYTES\n");
    exit(0);
  }

  pollset[fd].events &=~ POLLWRBAND;
  pollset[!fd].events |= POLLRDBAND;
}

int pong(int fd)
{
  char foo[2];
  int r;
   do {
    r=recv(fds[fd], &foo, 2, MSG_OOB);
  }while(r < 0 && errno==EINTR);
  if(r!=1)
  {
    fprintf(output,"XBYTES\n");
    exit(0);
  }

  pollset[fd].events &=~ POLLRDBAND;
  pollset[fd].events |=  POLLWRBAND;
}

void pang(int fd)
{
  char foo[2];
  int r;
  xcalls++;
   do {
    r=recv(fds[fd], &foo, 2, 0);
  }while(r < 0 && errno==EINTR);
  if(r<0 && errno==EAGAIN) return;

  fprintf(output,"INLINED\n");
  exit(0);
}

int main(int argc, char **argv)
{
  int e;
  output=fopen("conftest.out.2","w");
  socketpair_ultra(AF_UNIX, SOCK_STREAM, 0, fds);

#define INIT(X) do {\
  set_nonblocking(fds[X],1); \
  pollset[X].fd=fds[X]; \
  pollset[X].events=POLLIN; \
}while(0);

  INIT(0);
  INIT(1);

  ping(0);

  while(1)
  {
    if(!poll(pollset, 2, 10000))
    {
      fprintf(output,sent>1 ? "WORKS_A_LITTLE\n" : "TIMEOUT\n");
      exit(0);
    }

    for(e=0;e<2;e++)
    {
      if(pollset[e].revents & POLLRDBAND) pong(e);
      if(pollset[e].revents & POLLWRBAND) ping(e);
      if(pollset[e].revents & POLLIN) pang(e);
    }
  }
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_system_oob_working="`cat conftest.out.2`"
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_system_oob_working=UNKNOWN
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



  rm conftest.out.2 >/dev/null 2>/dev/null || :
fi

fi

{ echo "$as_me:$LINENO: result: $pike_cv_system_oob_working" >&5
echo "${ECHO_T}$pike_cv_system_oob_working" >&6; }

case "x$pike_cv_system_oob_working" in
  xWORKING)        cat >>confdefs.h <<_ACEOF
#define PIKE_OOB_WORKS 3
_ACEOF
  ;;
  xSEMIWORKING)    cat >>confdefs.h <<_ACEOF
#define PIKE_OOB_WORKS 2
_ACEOF
  ;;
  xINLINED)        cat >>confdefs.h <<_ACEOF
#define PIKE_OOB_WORKS 1
_ACEOF
  ;;
  xWORKS_A_LITTLE) cat >>confdefs.h <<_ACEOF
#define PIKE_OOB_WORKS 1
_ACEOF
  ;;
  xXBYTES)         cat >>confdefs.h <<_ACEOF
#define PIKE_OOB_WORKS 0
_ACEOF
  ;;
  xTIMEOUT)        cat >>confdefs.h <<_ACEOF
#define PIKE_OOB_WORKS 0
_ACEOF
  ;;
  *)               cat >>confdefs.h <<_ACEOF
#define PIKE_OOB_WORKS -1
_ACEOF
 ;; #unknown
esac

#######################################################################


  { echo "$as_me:$LINENO: checking how to printf size_t" >&5
echo $ECHO_N "checking how to printf size_t... $ECHO_C" >&6; }
  if test "${pike_cv_printf_size_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define CONFIGURE_TEST
#include "global.h"
#include "pike_int_types.h"

int
main ()
{

size_t tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

      found=no
      for mod in "z" "" "l" "ll" "L" ; do
	if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stddef.h>
#include <stdio.h>

#define CONFIGURE_TEST
#include "global.h"
#include "pike_int_types.h"

int main() {
  char buf[50];
  if (((size_t)4711) > ((size_t)-4711)) {
    /* Signed type. */
    if (sizeof(size_t)>4)
    {
      sprintf(buf, "%${mod}d,%${mod}d,%d",
	      ((size_t) 4711) << 32, -((size_t) 4711) << 32, 17);
      return !!strcmp("20233590931456,-20233590931456,17", buf);
    }
    else
    {
      sprintf(buf, "%${mod}d,%${mod}d,%d", (size_t) 4711, (size_t)-4711, 17);
      return !!strcmp("4711,-4711,17", buf);
    }
  } else {
    /* Unsigned type. */
    if (sizeof(size_t)>4)
    {
      sprintf(buf, "%${mod}d,%d",
	      ((size_t) 4711) << 32, 17);
      return !!strcmp("20233590931456,17", buf);
    }
    else
    {
      sprintf(buf, "%${mod}d,%d", (size_t) 4711, 17);
      return !!strcmp("4711,17", buf);
    }
  }
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_printf_size_t="${mod}"; found=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
:
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


	test ${found} = yes && break
      done
      test ${found} = no && pike_cv_printf_size_t=unknown

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


      pike_cv_printf_size_t=nonexistent

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

  if test x"${pike_cv_printf_size_t}" = xnonexistent; then
    { echo "$as_me:$LINENO: result: type does not exist" >&5
echo "${ECHO_T}type does not exist" >&6; }
  else
    if test x"${pike_cv_printf_size_t}" = xunknown ; then
      res=""
      { echo "$as_me:$LINENO: result: none found, defaulting to %${res}u, %${res}x" >&5
echo "${ECHO_T}none found, defaulting to %${res}u, %${res}x" >&6; }
    else
      res="${pike_cv_printf_size_t}"
      { echo "$as_me:$LINENO: result: %${res}u, %${res}x" >&5
echo "${ECHO_T}%${res}u, %${res}x" >&6; }
    fi
    cat >>confdefs.h <<_ACEOF
#define PRINTSIZET "${res}"
_ACEOF

  fi


  { echo "$as_me:$LINENO: checking how to printf ptrdiff_t" >&5
echo $ECHO_N "checking how to printf ptrdiff_t... $ECHO_C" >&6; }
  if test "${pike_cv_printf_ptrdiff_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define CONFIGURE_TEST
#include "global.h"
#include "pike_int_types.h"

int
main ()
{

ptrdiff_t tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

      found=no
      for mod in "t" "" "l" "ll" "L" ; do
	if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stddef.h>
#include <stdio.h>

#define CONFIGURE_TEST
#include "global.h"
#include "pike_int_types.h"

int main() {
  char buf[50];
  if (((ptrdiff_t)4711) > ((ptrdiff_t)-4711)) {
    /* Signed type. */
    if (sizeof(ptrdiff_t)>4)
    {
      sprintf(buf, "%${mod}d,%${mod}d,%d",
	      ((ptrdiff_t) 4711) << 32, -((ptrdiff_t) 4711) << 32, 17);
      return !!strcmp("20233590931456,-20233590931456,17", buf);
    }
    else
    {
      sprintf(buf, "%${mod}d,%${mod}d,%d", (ptrdiff_t) 4711, (ptrdiff_t)-4711, 17);
      return !!strcmp("4711,-4711,17", buf);
    }
  } else {
    /* Unsigned type. */
    if (sizeof(ptrdiff_t)>4)
    {
      sprintf(buf, "%${mod}d,%d",
	      ((ptrdiff_t) 4711) << 32, 17);
      return !!strcmp("20233590931456,17", buf);
    }
    else
    {
      sprintf(buf, "%${mod}d,%d", (ptrdiff_t) 4711, 17);
      return !!strcmp("4711,17", buf);
    }
  }
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_printf_ptrdiff_t="${mod}"; found=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
:
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


	test ${found} = yes && break
      done
      test ${found} = no && pike_cv_printf_ptrdiff_t=unknown

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


      pike_cv_printf_ptrdiff_t=nonexistent

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

  if test x"${pike_cv_printf_ptrdiff_t}" = xnonexistent; then
    { echo "$as_me:$LINENO: result: type does not exist" >&5
echo "${ECHO_T}type does not exist" >&6; }
  else
    if test x"${pike_cv_printf_ptrdiff_t}" = xunknown ; then
      res=""
      { echo "$as_me:$LINENO: result: none found, defaulting to %${res}d, %${res}x" >&5
echo "${ECHO_T}none found, defaulting to %${res}d, %${res}x" >&6; }
    else
      res="${pike_cv_printf_ptrdiff_t}"
      { echo "$as_me:$LINENO: result: %${res}d, %${res}x" >&5
echo "${ECHO_T}%${res}d, %${res}x" >&6; }
    fi
    cat >>confdefs.h <<_ACEOF
#define PRINTPTRDIFFT "${res}"
_ACEOF

  fi


  { echo "$as_me:$LINENO: checking how to printf INT64" >&5
echo $ECHO_N "checking how to printf INT64... $ECHO_C" >&6; }
  if test "${pike_cv_printf_INT64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define CONFIGURE_TEST
#include "global.h"
#include "pike_int_types.h"

int
main ()
{

INT64 tmp;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

      found=no
      for mod in "" "l" "ll" "I64" "L" ; do
	if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stddef.h>
#include <stdio.h>

#define CONFIGURE_TEST
#include "global.h"
#include "pike_int_types.h"

int main() {
  char buf[50];
  if (((INT64)4711) > ((INT64)-4711)) {
    /* Signed type. */
    if (sizeof(INT64)>4)
    {
      sprintf(buf, "%${mod}d,%${mod}d,%d",
	      ((INT64) 4711) << 32, -((INT64) 4711) << 32, 17);
      return !!strcmp("20233590931456,-20233590931456,17", buf);
    }
    else
    {
      sprintf(buf, "%${mod}d,%${mod}d,%d", (INT64) 4711, (INT64)-4711, 17);
      return !!strcmp("4711,-4711,17", buf);
    }
  } else {
    /* Unsigned type. */
    if (sizeof(INT64)>4)
    {
      sprintf(buf, "%${mod}d,%d",
	      ((INT64) 4711) << 32, 17);
      return !!strcmp("20233590931456,17", buf);
    }
    else
    {
      sprintf(buf, "%${mod}d,%d", (INT64) 4711, 17);
      return !!strcmp("4711,17", buf);
    }
  }
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_printf_INT64="${mod}"; found=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
:
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


	test ${found} = yes && break
      done
      test ${found} = no && pike_cv_printf_INT64=unknown

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


      pike_cv_printf_INT64=nonexistent

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

  if test x"${pike_cv_printf_INT64}" = xnonexistent; then
    { echo "$as_me:$LINENO: result: type does not exist" >&5
echo "${ECHO_T}type does not exist" >&6; }
  else
    if test x"${pike_cv_printf_INT64}" = xunknown ; then
      res="l"
      { echo "$as_me:$LINENO: result: none found, defaulting to %${res}d, %${res}x" >&5
echo "${ECHO_T}none found, defaulting to %${res}d, %${res}x" >&6; }
    else
      res="${pike_cv_printf_INT64}"
      { echo "$as_me:$LINENO: result: %${res}d, %${res}x" >&5
echo "${ECHO_T}%${res}d, %${res}x" >&6; }
    fi
    cat >>confdefs.h <<_ACEOF
#define PRINTINT64 "${res}"
_ACEOF

  fi


#######################################################################

{ echo "$as_me:$LINENO: checking if union initialization works" >&5
echo $ECHO_N "checking if union initialization works... $ECHO_C" >&6; }
if test "${pike_cv_have_union_init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test "$cross_compiling" = yes; then
  pike_cv_have_union_init=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

    struct foo {int a;};
    struct bar {char b[2];};
    union anything
    {
      struct foo foo;
      struct bar bar;
    };
    struct svalue
    {
      unsigned type;
      unsigned subtype;
      union anything u;
    };
    struct svalue my_svalue = {0, 0, {{4711}}};
    int main() {
      return !(my_svalue.u.foo.a == 4711);
    }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_have_union_init=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_have_union_init=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi

{ echo "$as_me:$LINENO: result: $pike_cv_have_union_init" >&5
echo "${ECHO_T}$pike_cv_have_union_init" >&6; }
if test "$pike_cv_have_union_init" = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_UNION_INIT 1
_ACEOF

fi

#######################################################################

{ echo "$as_me:$LINENO: checking if cpu time is thread local" >&5
echo $ECHO_N "checking if cpu time is thread local... $ECHO_C" >&6; }
if test "${pike_cv_thread_local_cpu_time+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  rm -f confdefs.out.2 2>/dev/null
  if test "$cross_compiling" = yes; then

      pike_cv_thread_local_cpu_time="unknown (cross compilation)"

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>

/* libc_r:fputs on AIX 4.2 is broken. */
#define FPUTS(S, F)	fwrite(S, sizeof(S)-sizeof(""), 1, F)

#ifdef PIKE_THREADS

#ifndef TOSTR
#define TOSTR(X)	#X
#endif
#ifndef DEFINETOSTR
#define DEFINETOSTR(X)	TOSTR(X)
#endif

#define CONFIGURE_TEST

#include "port.c"
#include "rusage.c"
#include "threads.c"

PIKE_MUTEX_T m;
COND_T c;

cpu_time_t work_time, wait_time;

TH_RETURN_TYPE work_thread (void *dummy)
{
  struct timeval rt_start, rt;
  cpu_time_t start;
  FPUTS("work_thread waiting.\n", stderr);
  mt_lock (&m);
  FPUTS("work_thread start.\n", stderr);
  GETTIMEOFDAY (&rt_start);
  start = get_cpu_time();
  do {
    cpu_time_t t = get_cpu_time();
    GETTIMEOFDAY (&rt);
    if (t == (cpu_time_t) -1) {
      work_time = t;
      break;
    }
    work_time = t - start;
  } while (work_time < (CPU_TIME_TICKS / 10) && rt.tv_sec <= rt_start.tv_sec + 1);
  FPUTS("work_thread releasing main.\n", stderr);
  co_signal (&c);
  mt_unlock (&m);
  FPUTS("work_thread done.\n", stderr);
  return 0;
}

int main()
{
  cpu_time_t start;
  THREAD_T worker;
  FILE *res = fopen ("confdefs.out.2", "w"); /* weird name to circumvent configure cleanups */
  if (!res) return 2;

  really_low_th_init();

  mt_init (&m);
  co_init (&c);

  mt_lock (&m);
  FPUTS("Creating work_thread.\n", stderr);
  if (th_create (&worker, work_thread, NULL)) {
    FPUTS("unknown (failed to create thread)", res);
    fclose (res);
    return 3;
  }

  start = get_cpu_time();
  co_wait (&c, &m);
  wait_time = get_cpu_time() - start;
  if (start == (cpu_time_t) -1 || work_time == (cpu_time_t) -1) {
    FPUTS("unknown (get_cpu_time doesn't work)", res);
    fclose (res);
    return 4;
  }
  if (work_time < (CPU_TIME_TICKS / 10)) {
    fprintf (res, "unknown (get_cpu_time doesn't work - loop took only %ld ms)",
	     (long) (work_time / (CPU_TIME_TICKS / 1000)));
    fclose (res);
    return 5;
  }

  if (work_time > wait_time)
    return 0; /* It is thread local. */
  else {
    FPUTS("no", res);
    fclose (res);
    return 1; /* It is not thread local. */
  }
}

#else
int main()
{
  FILE *res = fopen ("confdefs.out.2", "w"); /* weird name to circumvent configure cleanups */
  if (!res) return 6;
  FPUTS("no", res);
  fclose (res);
  return 1;
}
#endif

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

      pike_cv_thread_local_cpu_time=yes

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )

      if test -f confdefs.out.2; then
        pike_cv_thread_local_cpu_time=`cat confdefs.out.2`
      else
        { echo "$as_me:$LINENO: WARNING: Test failed to compile.
Problems in port.c, rusage.c or threads.c with CONFIGURE_TEST is defined?" >&5
echo "$as_me: WARNING: Test failed to compile.
Problems in port.c, rusage.c or threads.c with CONFIGURE_TEST is defined?" >&2;}
        # Don't set pike_cv_thread_local_cpu_time here so that the
        # failure doesn't get cached.
        result="unknown (compilation failed)"
      fi

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


  rm -f confdefs.out.2 2>/dev/null

fi

test x"$pike_cv_thread_local_cpu_time" != x && result="$pike_cv_thread_local_cpu_time"
{ echo "$as_me:$LINENO: result: $result" >&5
echo "${ECHO_T}$result" >&6; }
if test "$pike_cv_thread_local_cpu_time" = yes; then
  cat >>confdefs.h <<\_ACEOF
#define CPU_TIME_IS_THREAD_LOCAL PIKE_YES
_ACEOF

elif test "$pike_cv_thread_local_cpu_time" = no; then
  cat >>confdefs.h <<\_ACEOF
#define CPU_TIME_IS_THREAD_LOCAL PIKE_NO
_ACEOF

else
  cat >>confdefs.h <<\_ACEOF
#define CPU_TIME_IS_THREAD_LOCAL PIKE_UNKNOWN
_ACEOF

fi

#######################################################################

# Set info about shared libraries.





# SO is the extension of shared libraries
# -- usually so, sl on HP-UX
{ echo "$as_me:$LINENO: checking SO" >&5
echo $ECHO_N "checking SO... $ECHO_C" >&6; }
if test -z "$SO"
then
	case "$pike_cv_sys_os" in
	hp*|HP*)   SO=sl;;
	*)	   SO=so;;
	esac
fi
{ echo "$as_me:$LINENO: result: $SO" >&5
echo "${ECHO_T}$SO" >&6; }
# LDSHARED is the ld *command* used to create shared library
# -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5
{ echo "$as_me:$LINENO: checking LDSHARED" >&5
echo $ECHO_N "checking LDSHARED... $ECHO_C" >&6; }
if test -z "$LDSHARED" ; then
  case "$pike_cv_sys_os" in
    AIX*)
      if test "$GCC" = yes ; then
        if test "`uname -r`" -ge 2 -a "`uname -v`" -eq 4 ; then
          LDSHARED="ld -G -bexpall"
	else if test "`uname -v`" -gt 4 ; then
	    # AIX 5L+
	    LDSHARED="ld -G"
	  else
	    # AIX 4.1 and earlier don't have/have unreliable
	    # handling of dlopen et al.
	    #
	    # Even AIX 4.2.1 has buggy dlopen -- NEVER attempt
	    # to dlopen a file that hasn't been linked with -G.
	    pike_cv_sys_dynamic_loading=no
	    LDSHARED="ld"
	  fi
        fi
      else
        if test "`uname -r`" -ge 3 -a "`uname -v`" -eq 4 ; then
          LDSHARED="ld -G -bexpall"
	else if test "`uname -v`" -gt 4 ; then
	    # AIX 5L+
	    LDSHARED="ld -G"
	  else
	    # AIX 4.1 and earlier don't have/have unreliable
	    # handling of dlopen et al.
	    #
	    # Even AIX 4.2.1 has buggy dlopen -- NEVER attempt
	    # to dlopen a file that hasn't been linked with -G.
	    pike_cv_sys_dynamic_loading=no
	    LDSHARED="ld"
	  fi
        fi
      fi
    ;;
    Darwin*)
      LDSHARED="gcc -bundle -bind_at_load -flat_namespace -undefined suppress"
    ;;
    IRIX*)
      if test "$GCC" = yes ; then
        # egcs defaults to building -n32 objects
        LDSHARED="ld -shared -n32"
      else
        LDSHARED="ld -shared"
      fi
      # -woff isn't understood by ld on Irix 5.
      if test "`uname -r`" -ge 6 ; then
        LDSHARED="$LDSHARED -woff 84,85,134"
      else :; fi
    ;;
    SunOS*) LDSHARED="ld";;
    Solaris) LDSHARED="/usr/ccs/bin/ld -G";;
    hp*|HP*) LDSHARED="ld -b";;
    OSF*) LDSHARED="ld -expect_unresolved '*' -shared -msym -O3";;
    DYNIX/ptx*) LDSHARED="ld -G";;
    next*) LDSHARED="$REALCC $CFLAGS -nostdlib -r";;
    Linux*) LDSHARED="$REALCC -shared";;
    GNU/kFreeBSD*) LDSHARED="$REALCC -shared";;
    GNU*) LDSHARED="$REALCC -Wl,-Bshareable";;
    FreeBSD*) LDSHARED="$REALCC -Wl,-Bshareable";;
    NetBSD*) LDSHARED="$REALCC -Wl,-Bshareable";;
    OpenBSD*) LDSHARED="$REALCC -Wl,-Bshareable";;
    BSD/OS*)
      case "`uname -r`" in
       4-9.*) LDSHARED="$REALCC -shared";;
        *) LDSHARED="shlicc -r";;
      esac
    ;;
    SCO_SV*) LDSHARED="$REALCC -G -KPIC -Wl,-Bexport";;
    UNIX_SV*) LDSHARED="ld -G";;
    UnixWare*|OpenUNIX*)
      if test "$GCC" = yes ; then
        LDSHARED="$REALCC -G -fPIC"
      else
        LDSHARED="$REALCC -G -KPIC -Wl,-Bexport"
      fi
    ;;
    Windows_NT*|NT*)
       LDSHARED="pntld"
    ;;
    *) LDSHARED="ld";;
  esac
fi
{ echo "$as_me:$LINENO: result: $LDSHARED" >&5
echo "${ECHO_T}$LDSHARED" >&6; }

# CCSHARED are the C *flags* used to create objects to go into a shared
# library -- this is only needed for a few systems
{ echo "$as_me:$LINENO: checking CCSHARED" >&5
echo $ECHO_N "checking CCSHARED... $ECHO_C" >&6; }
if test "${pike_cv_sys_ccshared+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  if test -z "$CCSHARED" ; then
    if test "$GCC" = yes ; then
      case "$pike_cv_sys_os" in
	BSD/OS*)
         case "`uname -r`" in
           4.*) CCSHARED="-fPIC";;
           *) CCSHARED="";;
         esac
	;;
	Darwin*)
	  CCSHARED="-fPIC"
	;;
	Solaris*)
	  # The Image module runs out of symbol reference space unless we
	  # use the large PIC model:
	  # ld: fatal: too many symbols require `small' PIC references:
	  # 	have 2205, maximum 2048 -- recompile some modules -K PIC.
	  CCSHARED="-fPIC"
	;;
	*)

  { echo "$as_me:$LINENO: checking -fPIC" >&5
echo $ECHO_N "checking -fPIC... $ECHO_C" >&6; }
  if test "${pike_cv_option_fPIC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -fPIC"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fPIC=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_fPIC=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fPIC=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_fPIC=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_fPIC=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_fPIC=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_fPIC=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_fPIC=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_fPIC=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_fPIC" = "xyes" ; then
    CCSHARED="$CCSHARED -fPIC"
    case "CCSHARED" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -fPIC"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }


  { echo "$as_me:$LINENO: checking -fpic" >&5
echo $ECHO_N "checking -fpic... $ECHO_C" >&6; }
  if test "${pike_cv_option_fpic+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -fpic"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fpic=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_fpic=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_fpic=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_fpic=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_fpic=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_fpic=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_fpic=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_fpic=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_fpic=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_fpic" = "xyes" ; then
    CCSHARED="$CCSHARED -fpic"
    case "CCSHARED" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -fpic"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi


  fi

	;;
      esac
    else
      case "$pike_cv_sys_os" in
	Darwin*)
	  CCSHARED="-fPIC"
	;;
        IRIX*)

  { echo "$as_me:$LINENO: checking -share" >&5
echo $ECHO_N "checking -share... $ECHO_C" >&6; }
  if test "${pike_cv_option_cc_shared+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -share"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_cc_shared=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_cc_shared=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_cc_shared=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_cc_shared=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_cc_shared=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_cc_shared=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_cc_shared=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_cc_shared=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_cc_shared=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_cc_shared" = "xyes" ; then
    CCSHARED="$CCSHARED -share"
    case "CCSHARED" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -share"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

        ;;
	hp*|HP*) CCSHARED="+z"; ;;
	FreeBSD*) CCSHARED="-fpic";;
	SCO_SV*) CCSHARED="-KPIC -dy -Bdynamic";;
        UnixWare*|OpenUNIX*) CCSHARED="-KPIC -dy -Bdynamic";;
	Solaris*) CCSHARED="-KPIC -Bdynamic";;
	Windows_NT*) CCSHARED="-shared" ;;
      esac
    fi
  fi
  OLD_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS $CCSHARED"
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
exit(0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_sys_ccshared="$CCSHARED"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_sys_ccshared=''
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS="$OLD_CFLAGS"

fi

CCSHARED="$pike_cv_sys_ccshared"
{ echo "$as_me:$LINENO: result: $CCSHARED" >&5
echo "${ECHO_T}$CCSHARED" >&6; }

{ echo "$as_me:$LINENO: checking LINKFORSHARED" >&5
echo $ECHO_N "checking LINKFORSHARED... $ECHO_C" >&6; }

if test "${pike_cv_sys_linkforshared+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

# LINKFORSHARED are the flags passed to the $(CC) command that links
# the pike executable -- this is only needed for a few systems
if test -z "$LINKFORSHARED"
then
  LINKFORSHARED=""
  if test "$GCC" = yes ; then
    case "$pike_cv_sys_os" in
      AIX*)
        if test "`uname -v`" -gt 4 ; then
	  # This is probably wrong, but I don't have a man page for ld yet.
	  LINKFORSHARED=""
	else
	  LINKFORSHARED="-Wl,-bexpall -Wl,-brtl"
	fi
      ;;
      Darwin*) LINKFORSHARED="-dynamic";;
      hp*|HP*) LINKFORSHARED="-Wl,-E";;
      Linux*) LINKFORSHARED="-rdynamic";;
      BSD/OS*)
        case "`uname -r`" in
         4.*) LINKFORSHARED="-rdynamic";;
       esac
      ;;
      BSD/OS*)
        case "`uname -r`" in
         4.*) LINKFORSHARED="-rdynamic";;
       esac
      ;;
      GNU*) LINKFORSHARED="-rdynamic";;
      NetBSD*) LINKFORSHARED="-Wl,-E";;
      OpenBSD*) LINKFORSHARED="-Wl,-E";;
      next*) LINKFORSHARED="-u libsys_s";;
      SCO_SV*) LINKFORSHARED="-fpic -Wl,-Bexport";;
      # What about UNIX_SV?
      UnixWare*|OpenUNIX*) LINKFORSHARED="-fpic -Wl,-Bexport";;

      FreeBSD*)
        if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
int main(){exit(
#ifdef __ELF__
    0
#else
    1
#endif
);}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  LINKFORSHARED=-rdynamic
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


      ;;
    esac
  else
    case "$pike_cv_sys_os" in
      AIX*)
        if test "`uname -v`" -gt 4 ; then
	  LINKFORSHARED="-Bexport"
	else
	  LINKFORSHARED="-Wl,-bexpall -Wl,-brtl"
	fi
      ;;
      Darwin*) LINKFORSHARED="-dynamic";;
      hp*|HP*) LINKFORSHARED="-Wl,-E";;
      Linux*) LINKFORSHARED="-rdynamic";;
      GNU*) LINKFORSHARED="-rdynamic";;
      next*) LINKFORSHARED="-u libsys_s";;
      SCO_SV*) LINKFORSHARED="-Bdynamic -dy -Wl,-Bexport";;
      # What about UNIX_SV?
      UnixWare*|OpenUNIX*) LINKFORSHARED="-Bdynamic -dy -Wl,-Bexport";;
      Windows_NT*|NT*) LINKFORSHARED="-rdynamic";;

      FreeBSD*)
        if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
int main(){exit(
#ifdef __ELF__
    0
#else
    1
#endif
);}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  LINKFORSHARED=-rdynamic
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


      ;;
    esac
  fi
fi


   OLD_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS $LINKFORSHARED"
   if test "$cross_compiling" = yes; then
  pike_cv_sys_linkforshared=''
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
int main() { exit(0); }
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_sys_linkforshared="$LINKFORSHARED"
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_sys_linkforshared=''
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


   CFLAGS="$OLD_CFLAGS"

fi


LINKFORSHARED="$pike_cv_sys_linkforshared"

{ echo "$as_me:$LINENO: result: $LINKFORSHARED" >&5
echo "${ECHO_T}$LINKFORSHARED" >&6; }

#############################################################################

if test $ac_cv_c_compiler_gnu = yes; then
  { echo "$as_me:$LINENO: checking for libgcc file name" >&5
echo $ECHO_N "checking for libgcc file name... $ECHO_C" >&6; }
  if test -f "$pike_cv_libgcc_filename"; then :; else
    # libgcc has gone away probably due to gcc having been upgraded.
    # Invalidate the entry.
    unset pike_cv_libgcc_filename
  fi
  if test "${pike_cv_libgcc_filename+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    pike_cv_libgcc_filename="`${CC-cc} $CCSHARED -print-libgcc-file-name`"
    if test -z "$pike_cv_libgcc_filename"; then
      pike_cv_libgcc_filename=no
    else
       if test -f "$pike_cv_libgcc_filename"; then
         pic_name=`echo "$pike_cv_libgcc_filename"|sed -e 's/\.a$/_pic.a/'`
	 if test -f "$pic_name"; then
	   pike_cv_libgcc_filename="$pic_name"
	 fi
       else
         pike_cv_libgcc_filename=no
       fi
    fi

fi

  { echo "$as_me:$LINENO: result: $pike_cv_libgcc_filename" >&5
echo "${ECHO_T}$pike_cv_libgcc_filename" >&6; }
  if test x"$pike_cv_libgcc_filename" = xno; then
    LIBGCC=""
  else
    LIBGCC="$pike_cv_libgcc_filename"
  fi
else
  LIBGCC=""
fi


# In case we're going to use gcc for linking shared objects,
# we should use the -static-libgcc flag if it exists.
# Shared libgcc is nothing but trouble.
STATIC_LIBGCC=""
if test yes = "$GCC" ; then

  { echo "$as_me:$LINENO: checking -static-libgcc" >&5
echo $ECHO_N "checking -static-libgcc... $ECHO_C" >&6; }
  if test "${pike_cv_option_static_libgcc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OLD_CPPFLAGS -static-libgcc"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_static_libgcc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	pike_cv_option_static_libgcc=no
fi

rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_option_static_libgcc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_option_static_libgcc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      pike_cv_option_static_libgcc=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      pike_cv_option_static_libgcc=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      pike_cv_option_static_libgcc=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      pike_cv_option_static_libgcc=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      pike_cv_option_static_libgcc=no
    else :; fi
         CPPFLAGS="$OLD_CPPFLAGS"
    ac_link="$old_ac_link"
    rm conftezt.out.2

fi


  if test x"$pike_cv_option_static_libgcc" = "xyes" ; then
    STATIC_LIBGCC="$STATIC_LIBGCC -static-libgcc"
    case "STATIC_LIBGCC" in
      OPTIMIZE)
        CFLAGS="$CFLAGS -static-libgcc"
      ;;
    esac
    { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

  else
    { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

  fi

else :; fi

#############################################################################

cat >conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
void testfunc(void) {
  fprintf(stderr,"Calling testfunc2\n");
  testfunc2();
  fprintf(stderr,"testfunc2 returned!\n");
  exit(1);
}
EOF

{ echo "$as_me:$LINENO: checking if dynamic loading works" >&5
echo $ECHO_N "checking if dynamic loading works... $ECHO_C" >&6; }
if test "${pike_cv_sys_dynamic_loading+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  echo $CC -c $CFLAGS $CCSHARED conftest.c -o conftest.o 1>&5
  $CC -c $CFLAGS $CCSHARED conftest.c -o conftest.o 1>&5 2>&5

  echo $BINDIR/smartlink $LDSHARED $LDFLAGS conftest.o -o conftest.$SO 1>&5
  $BINDIR/smartlink $LDSHARED $LDFLAGS conftest.o -o conftest.$SO 1>&5 2>&5

  if test -f conftest.$SO ; then
    mv conftest.$SO myconftest.so

    OLD_CFLAGS="$CFLAGS"

    CFLAGS="$CFLAGS $LINKFORSHARED"
    OLD_CC="$CC"
    case "$LD" in
      *shlicc)
        CC="$BINDIR/smartlink shlicc"
      ;;
    esac
    if test "$cross_compiling" = yes; then
  pike_cv_sys_dynamic_loading=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#define TESTING
#include "dynamic_load.c"
void testfunc2(void) { exit(0); }

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  pike_cv_sys_dynamic_loading=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
pike_cv_sys_dynamic_loading=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


    CFLAGS="$OLD_CFLAGS"
    CC="$OLD_CC"
  else
    pike_cv_sys_dynamic_loading=no
  fi
  rm -f myconftest.so >/dev/null 2>/dev/null

fi

{ echo "$as_me:$LINENO: result: $pike_cv_sys_dynamic_loading" >&5
echo "${ECHO_T}$pike_cv_sys_dynamic_loading" >&6; }


if test "x$with_dynamic_modules" != "xno" ; then
  if test x$pike_cv_sys_dynamic_loading = xno ; then
    with_dynamic_modules=no
  else
    with_dynamic_modules=yes
  fi
fi

#######################################################################
# Since configure doesn't always know if we will be linking with ld or cc,
# We use this little code snippet to add flags to ld that would otherwise
# be given automatically by $(CC) $(CFLAGS)
# /Hubbe
#
if test "$ldflags_is_set" = no ; then
case "x$LD $LDFLAGS" in
  *\$\(CFLAGS\)*)
    # Options in CFLAGS, no stuff needs to be added
  ;;
  x$CC*|x\$\(CC\)*)
    LD="$LD \$(CFLAGS)"
  ;;
  *)
    LD="$LD ${LD_FALLBACK_FLAGS-}"
  ;;
esac

case "x$LDSHARED $LDFLAGS" in
  *\$\(CFLAGS\)*)
    # Options in CFLAGS, no stuff needs to be added
  ;;
  x$CC*|x\$\(CC\)*)
    LDSHARED="$LDSHARED $STATIC_LIBGCC \$(CFLAGS)"
  ;;
  *)
    LDSHARED="$LDSHARED ${LD_FALLBACK_FLAGS-}"
  ;;
esac
fi

##########################################################################

case "x$pike_cv_sys_os" in
  xWindows_NT)
    signal_handler="custom NT"
  ;;

  xAmigaOS)
    signal_handler="custom AmigaOS"
  ;;

  xLinux | *kFreeBSD*)
    # Linux's stupid thread implementation doesn't survive USE_WAIT_THREAD.
    signal_handler="SIGCHILD"
    cat >>confdefs.h <<\_ACEOF
#define USE_SIGCHILD 1
_ACEOF

  ;;

  *)
    # This is valid for at least Solaris, AIX and Darwin.
    if grep _REENTRANT confdefs.h >/dev/null 2>&1; then
      signal_handler="wait thread"
      cat >>confdefs.h <<\_ACEOF
#define USE_WAIT_THREAD 1
_ACEOF

    else
      signal_handler="SIGCHILD"
      cat >>confdefs.h <<\_ACEOF
#define USE_SIGCHILD 1
_ACEOF

    fi
  ;;
esac

#######################################################################
# Since all $OPTIMIZE flags have to be automatically included in $CFLAGS
# (because otherwise the tests will not be accurate) we have to remove all
# OPTIMIZE flags from the regular CFLAGS...
# (also some other misc work on the flags)

INTERPRET_DEOPTIMIZE=

OPT_GOT_OFLAG=no
OPT_GOT_MCPU=no
OPT_GOT_MARCH=no
NEW_CFLAGS=
NEW_OPTIMIZE=
OPT_NOT_USED=
for opt in ${CFLAGS-}
do
   case " $OPTIMIZE " in
     *\ $opt\ *) ;;
     *)
       case "$opt" in
	  +O*|-O*)
	    if test "x$OPT_GOT_OFLAG" = "xno"; then
              # only use the first -O flag (from make.conf etc)
	      OPT_GOT_OFLAG=yes
	      if test "x$with_copt" != xno; then
		OPTIMIZE="${OPTIMIZE-} $opt"
	      else
	        OPT_NOT_USED="${OPT_NOT_USED-} $opt"
              fi
	    fi
	    ;;
	  -f*)
	    if test "x$opt" = "x-fomit-frame-pointer" -a \
	            "x$with_machine_code" = xyes; then
	       INTERPRET_DEOPTIMIZE=-fno-omit-frame-pointer

  { echo "$as_me:$LINENO: WARNING:

-fno-omit-frame-pointer used for interpret.c,
since the use of machine code is broken by -fomit-frame-pointer.
" >&5
echo "$as_me: WARNING:

-fno-omit-frame-pointer used for interpret.c,
since the use of machine code is broken by -fomit-frame-pointer.
" >&2;}
  cat >>config.warnings <<EOF
WARNING: -fno-omit-frame-pointer used for interpret.c,
since the use of machine code is broken by -fomit-frame-pointer.

EOF

	    fi

	    if test "x$with_copt" != xno; then
	      OPTIMIZE="${OPTIMIZE-} $opt"
	    else
	      OPT_NOT_USED="${OPT_NOT_USED-} $opt"
	    fi
	    ;;
	  -parallel|-ip*)
	    # Flags used by icc and ecc.
	    # They need to be propagated to the linker.
	    OPTIMIZE="${OPTIMIZE-} $opt"
	    EXTRALDFLAGS="${EXTRALDFLAGS} $opt"
	    ;;
          -pipe)
	    OPTIMIZE="${OPTIMIZE-} $opt"
	    ;;
	  -mcpu*)
            if test "x$OPT_GOT_MCPU" = xno; then
 	      NEW_CFLAGS="$NEW_CFLAGS $opt"
	      OPT_GOT_MCPU=yes
	    fi
            ;;
	  -march*)
            if test "x$OPT_GOT_MARCH" = xno; then
 	      NEW_CFLAGS="$NEW_CFLAGS $opt"
	      OPT_GOT_MARCH=yes
	    fi
            ;;
          *)
	    NEW_CFLAGS="$NEW_CFLAGS $opt"
	    ;;
       esac
     ;;
   esac
done
CFLAGS="$NEW_CFLAGS"

unset NEW_CFLAGS
unset OPT_GOT_OFLAG
unset OPT_GOT_MCPU
unset OPT_GOT_ARCH



#############################################################################



#############################################################################
# Remove the extra args temporarily added to CPPFLAGS.

for extra_arg in $CONF_CPPFLAGS_EXTRA; do
  NEW_CPPFLAGS=""
  for arg in $CPPFLAGS; do
    test "$arg" = "$extra_arg" || NEW_CPPFLAGS="$NEW_CPPFLAGS $arg"
  done
  CPPFLAGS="$NEW_CPPFLAGS"
done

#############################################################################

if test x$with_dynamic_modules = xyes ; then
  dmmsrc="modules/dynamic_module_makefile.in"
  CCSHARED="${CCSHARED} -DDYNAMIC_MODULE"
else
  dmmsrc="modules/static_module_makefile.in"
fi

#############################################################################

PMOD_TARGETS=
for f in $srcdir/*.cmod; do
  PMOD_TARGETS="$PMOD_TARGETS $f"
done
PMOD_TARGETS=`echo $srcdir/*.cmod | sed -e "s/\.cmod/\.c/g" | sed -e "s|$srcdir/|\\$(SRCDIR)/|g"`


#############################################################################

echo
echo "Compiler summary:"
echo
echo "C Compiler:    $CC"
echo "Preprocessor:  $CPP"
echo "Linker:        $LD"
echo "Shared linker: $LDSHARED"
echo
echo "Shared object extension: $SO"
echo "Dynamic modules: $with_dynamic_modules"
echo
echo "CPPFLAGS:      $CPPFLAGS"
echo "CFLAGS:        $CFLAGS"
echo "CCSHARED:      $CCSHARED"
echo "LINKFORSHARED: $LINKFORSHARED"
echo "LIBGCC:        $LIBGCC"
echo "WARN:          $WARN"
echo "PROFIL:        $PROFIL"
echo "OPTIMIZE:      $OPTIMIZE"
echo "LDFLAGS:       $LDFLAGS"
echo "LIBS:          $LIBS"
echo "prefix:        $prefix"
echo

#############################################################################

export LDFLAGS CFLAGS CPPFLAGS LIBS
export prefix exec_prefix OTHERFLAGS
export TMP_BINDIR DEFINES INSTALL
export noopt_retry

PIKE_SRC_DIR=$srcdir
export PIKE_SRC_DIR
BUILD_BASE=`pwd`
export BUILD_BASE

default_master=$prefix/pike/%d.%d.%d/lib/master.pike
cat >>confdefs.h <<_ACEOF
#define DEFAULT_MASTER "$default_master"
_ACEOF











pike_cv_prog_CC="${CC}"

#############################################################################

subdirs="$subdirs modules post_modules"



dependencies=$srcdir/dependencies







common_module_makefile=modules/common_module_makefile



  { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  SET_MAKE=
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi



  export prefix

  export exec_prefix

  export CC

  export CPP

  export BINDIR

  export BUILDDIR

  export PIKE_SRC_DIR

  export BUILD_BASE

  export INSTALL

  export AR

  export CFLAGS

  export CPPFLAGS

  export OPTIMIZE

  export WARN

  export CCSHARED

  export LDSHARED

  PMOD_TARGETS=`echo $srcdir/*.cmod | sed -e "s/\.cmod/\.c/g" | sed -e "s|$srcdir/|\\$(SRCDIR)/|g"`
  test "$PMOD_TARGETS" = '$(SRCDIR)/*.c' && PMOD_TARGETS=


  { echo "$as_me:$LINENO: checking for the Pike base directory" >&5
echo $ECHO_N "checking for the Pike base directory... $ECHO_C" >&6; }
  if test "x$PIKE_SRC_DIR" != "x" -a -f "${PIKE_SRC_DIR}/make_variables.in"; then
    make_variables_in="${PIKE_SRC_DIR}/make_variables.in"
    { echo "$as_me:$LINENO: result: ${PIKE_SRC_DIR}" >&5
echo "${ECHO_T}${PIKE_SRC_DIR}" >&6; }


  else

    counter=.

    uplevels=
    while test ! -f "$srcdir/${uplevels}make_variables.in"
    do
      counter=.$counter
      if test $counter = .......... ; then
        { echo "$as_me:$LINENO: result: failed" >&5
echo "${ECHO_T}failed" >&6; }
        exit 1
      else
        :
      fi
      uplevels=../$uplevels
    done

    make_variables_in=${uplevels}make_variables.in
    { echo "$as_me:$LINENO: result: ${uplevels}." >&5
echo "${ECHO_T}${uplevels}." >&6; }
  fi




  make_variables=make_variables

  # Autoconf 2.50 and later stupidity...

    unset ac_cv_env_build_alias_set
    unset ac_cv_env_build_alias_value
    unset ac_cv_env_host_alias_set
    unset ac_cv_env_host_alias_value
    unset ac_cv_env_target_alias_set
    unset ac_cv_env_target_alias_value
    unset ac_cv_env_CC_set
    unset ac_cv_env_CC_value
    unset ac_cv_env_CFLAGS_set
    unset ac_cv_env_CFLAGS_value
    unset ac_cv_env_LDFLAGS_set
    unset ac_cv_env_LDFLAGS_value
    unset ac_cv_env_CPPFLAGS_set
    unset ac_cv_env_CPPFLAGS_value
    unset ac_cv_env_CPP_set
    unset ac_cv_env_CPP_value



  ac_config_files="$ac_config_files make_variables:$make_variables_in Makefile modules/common_module_makefile modules/static_module_makefile post_modules/static_module_makefile:modules/static_module_makefile.in modules/dynamic_module_makefile:$dmmsrc post_modules/dynamic_module_makefile:$dmmsrc precompile.sh specs"

ac_config_commands="$ac_config_commands default"

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      *) $as_unset $ac_var ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes (double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \).
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    test "x$cache_file" != "x/dev/null" &&
      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
echo "$as_me: updating cache $cache_file" >&6;}
    cat confcache >$cache_file
  else
    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs



: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh


# PATH needs CR
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
fi

# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
case $0 in
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }
fi

# Work around bugs in pre-3.0 UWIN ksh.
for as_var in ENV MAIL MAILPATH
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
for as_var in \
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  LC_TELEPHONE LC_TIME
do
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    eval $as_var=C; export $as_var
  else
    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  fi
done

# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi


# Name of the executable.
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# CDPATH.
$as_unset CDPATH



  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  # line-number line after each line using $LINENO; the second 'sed'
  # does the real work.  The second script uses 'N' to pair each
  # line-number line with the line containing $LINENO, and appends
  # trailing '-' during substitution so that $LINENO is not a special
  # case at line end.
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  # scripts with optimization help from Paolo Bonzini.  Blame Lee
  # E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   { (exit 1); exit 1; }; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}


if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in
-n*)
  case `echo 'x\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  *)   ECHO_C='\c';;
  esac;;
*)
  ECHO_N='-n';;
esac

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir
fi
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  as_ln_s='ln -s'
  # ... but there are two gotchas:
  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  # In both cases, we have to default to `cp -p'.
  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
# systems may use methods other than mode bits to determine executability.
cat >conf$$.file <<_ASEOF
#! /bin/sh
exit 0
_ASEOF
chmod +x conf$$.file
if test -x conf$$.file >/dev/null 2>&1; then
  as_executable_p="test -x"
else
  as_executable_p=:
fi
rm -f conf$$.file

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


exec 6>&1

# Save the log message, to keep $[0] and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by $as_me, which was
generated by GNU Autoconf 2.60.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.

Usage: $0 [OPTIONS] [FILE]...

  -h, --help       print this help, then exit
  -V, --version    print version number, then exit
  -q, --quiet      do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
  --file=FILE[:TEMPLATE]
		   instantiate the configuration file FILE
  --header=FILE[:TEMPLATE]
		   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <bug-autoconf@gnu.org>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.60,
  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"

Copyright (C) 2006 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# If no file are specified by the user, then we need to provide default
# value.  By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    echo "$ac_cs_version"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    { echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; };;
  --help | --hel | -h )
    echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) { echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; } ;;

  *) ac_config_targets="$ac_config_targets $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
if \$ac_cs_recheck; then
  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  CONFIG_SHELL=$SHELL
  export CONFIG_SHELL
  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "machine.h") CONFIG_HEADERS="$CONFIG_HEADERS machine.h" ;;
    "make_variables") CONFIG_FILES="$CONFIG_FILES make_variables:$make_variables_in" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "modules/common_module_makefile") CONFIG_FILES="$CONFIG_FILES modules/common_module_makefile" ;;
    "modules/static_module_makefile") CONFIG_FILES="$CONFIG_FILES modules/static_module_makefile" ;;
    "post_modules/static_module_makefile") CONFIG_FILES="$CONFIG_FILES post_modules/static_module_makefile:modules/static_module_makefile.in" ;;
    "modules/dynamic_module_makefile") CONFIG_FILES="$CONFIG_FILES modules/dynamic_module_makefile:$dmmsrc" ;;
    "post_modules/dynamic_module_makefile") CONFIG_FILES="$CONFIG_FILES post_modules/dynamic_module_makefile:$dmmsrc" ;;
    "precompile.sh") CONFIG_FILES="$CONFIG_FILES precompile.sh" ;;
    "specs") CONFIG_FILES="$CONFIG_FILES specs" ;;
    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;

  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
   { (exit 1); exit 1; }; };;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp=
  trap 'exit_status=$?
  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} ||
{
   echo "$me: cannot create a temporary directory in ." >&2
   { (exit 1); exit 1; }
}

#
# Set up the sed scripts for CONFIG_FILES section.
#

# No need to generate the scripts if there are no CONFIG_FILES.
# This happens for instance when ./config.status config.h
if test -n "$CONFIG_FILES"; then

_ACEOF

# Create sed commands to just substitute file output variables.

# Remaining file output variables are in a fragment that also has non-file
# output varibles.



ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  cat >conf$$subs.sed <<_ACEOF
SHELL!$SHELL$ac_delim
PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
PACKAGE_NAME!$PACKAGE_NAME$ac_delim
PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
PACKAGE_STRING!$PACKAGE_STRING$ac_delim
PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
exec_prefix!$exec_prefix$ac_delim
prefix!$prefix$ac_delim
program_transform_name!$program_transform_name$ac_delim
bindir!$bindir$ac_delim
sbindir!$sbindir$ac_delim
libexecdir!$libexecdir$ac_delim
datarootdir!$datarootdir$ac_delim
datadir!$datadir$ac_delim
sysconfdir!$sysconfdir$ac_delim
sharedstatedir!$sharedstatedir$ac_delim
localstatedir!$localstatedir$ac_delim
includedir!$includedir$ac_delim
oldincludedir!$oldincludedir$ac_delim
docdir!$docdir$ac_delim
infodir!$infodir$ac_delim
htmldir!$htmldir$ac_delim
dvidir!$dvidir$ac_delim
pdfdir!$pdfdir$ac_delim
psdir!$psdir$ac_delim
libdir!$libdir$ac_delim
localedir!$localedir$ac_delim
mandir!$mandir$ac_delim
DEFS!$DEFS$ac_delim
ECHO_C!$ECHO_C$ac_delim
ECHO_N!$ECHO_N$ac_delim
ECHO_T!$ECHO_T$ac_delim
LIBS!$LIBS$ac_delim
build_alias!$build_alias$ac_delim
host_alias!$host_alias$ac_delim
target_alias!$target_alias$ac_delim
bash_prog!$bash_prog$ac_delim
SET_MAKE!$SET_MAKE$ac_delim
CC!$CC$ac_delim
CFLAGS!$CFLAGS$ac_delim
LDFLAGS!$LDFLAGS$ac_delim
CPPFLAGS!$CPPFLAGS$ac_delim
ac_ct_CC!$ac_ct_CC$ac_delim
EXEEXT!$EXEEXT$ac_delim
OBJEXT!$OBJEXT$ac_delim
CPP!$CPP$ac_delim
GREP!$GREP$ac_delim
EGREP!$EGREP$ac_delim
LIBDIR!$LIBDIR$ac_delim
BINDIR!$BINDIR$ac_delim
MANDIR!$MANDIR$ac_delim
DOCDIR!$DOCDIR$ac_delim
BASEDIR!$BASEDIR$ac_delim
BUILDDIR!$BUILDDIR$ac_delim
CROSS!$CROSS$ac_delim
RUNPIKE!$RUNPIKE$ac_delim
uname_prog!$uname_prog$ac_delim
SMARTBUILDCC!$SMARTBUILDCC$ac_delim
SMARTLINK!$SMARTLINK$ac_delim
REALCC!$REALCC$ac_delim
FALLBACK_CC!$FALLBACK_CC$ac_delim
LD!$LD$ac_delim
LC_REQ!$LC_REQ$ac_delim
with_valgrind!$with_valgrind$ac_delim
VALGRIND!$VALGRIND$ac_delim
VALGRINDARGS!$VALGRINDARGS$ac_delim
PIKE_MODULE_RELOC!$PIKE_MODULE_RELOC$ac_delim
INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
INSTALL_DATA!$INSTALL_DATA$ac_delim
RANLIB!$RANLIB$ac_delim
AR!$AR$ac_delim
RNTANY!$RNTANY$ac_delim
CANDLE!$CANDLE$ac_delim
LIGHT!$LIGHT$ac_delim
TALLOW!$TALLOW$ac_delim
YY_COUNT_TYPE!$YY_COUNT_TYPE$ac_delim
YY_FROM_CONST!$YY_FROM_CONST$ac_delim
PTHREAD_CONFIG!$PTHREAD_CONFIG$ac_delim
LIBOBJS!$LIBOBJS$ac_delim
ALLOCA!$ALLOCA$ac_delim
SO!$SO$ac_delim
LDSHARED!$LDSHARED$ac_delim
CCSHARED!$CCSHARED$ac_delim
LINKFORSHARED!$LINKFORSHARED$ac_delim
LIBGCC!$LIBGCC$ac_delim
INTERPRET_DEOPTIMIZE!$INTERPRET_DEOPTIMIZE$ac_delim
_ACEOF

  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 88; then
    break
  elif $ac_last_try; then
    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
   { (exit 1); exit 1; }; }
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
if test -n "$ac_eof"; then
  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  ac_eof=`expr $ac_eof + 1`
fi

cat >>$CONFIG_STATUS <<_ACEOF
cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
/^[	 ]*@dependencies@[	 ]*$/{
r $dependencies
d
}
/^[	 ]*@common_module_makefile@[	 ]*$/{
r $common_module_makefile
d
}
/^[	 ]*@make_variables@[	 ]*$/{
r $make_variables
d
}
_ACEOF
sed '
s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
s/^/s,@/; s/!/@,|#_!!_#|/
:n
t n
s/'"$ac_delim"'$/,g/; t
s/$/\\/; p
N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
' >>$CONFIG_STATUS <conf$$subs.sed
rm -f conf$$subs.sed
cat >>$CONFIG_STATUS <<_ACEOF
CEOF$ac_eof
_ACEOF


ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  cat >conf$$subs.sed <<_ACEOF
PMOD_TARGETS!$PMOD_TARGETS$ac_delim
WARN!$WARN$ac_delim
PROFIL!$PROFIL$ac_delim
OPTIMIZE!$OPTIMIZE$ac_delim
EXTRA_OBJS!$EXTRA_OBJS$ac_delim
DEBUGDEF!$DEBUGDEF$ac_delim
EXTRA_MODULE_REQUIREMENTS!$EXTRA_MODULE_REQUIREMENTS$ac_delim
noopt_retry!$noopt_retry$ac_delim
subdirs!$subdirs$ac_delim
YACC!$YACC$ac_delim
INSTALL!$INSTALL$ac_delim
ac_configure_args!$ac_configure_args$ac_delim
dmmsrc!$dmmsrc$ac_delim
PIKE_SRC_DIR!$PIKE_SRC_DIR$ac_delim
BUILD_BASE!$BUILD_BASE$ac_delim
make_variables_in!$make_variables_in$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF

  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 17; then
    break
  elif $ac_last_try; then
    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
   { (exit 1); exit 1; }; }
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
if test -n "$ac_eof"; then
  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  ac_eof=`expr $ac_eof + 1`
fi

cat >>$CONFIG_STATUS <<_ACEOF
cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
_ACEOF
sed '
s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
s/^/s,@/; s/!/@,|#_!!_#|/
:n
t n
s/'"$ac_delim"'$/,g/; t
s/$/\\/; p
N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
' >>$CONFIG_STATUS <conf$$subs.sed
rm -f conf$$subs.sed
cat >>$CONFIG_STATUS <<_ACEOF
:end
s/|#_!!_#|//g
CEOF$ac_eof
_ACEOF


# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
s/:*\$(srcdir):*/:/
s/:*\${srcdir}:*/:/
s/:*@srcdir@:*/:/
s/^\([^=]*=[	 ]*\):*/\1/
s/:*$//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF
fi # test -n "$CONFIG_FILES"


for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
echo "$as_me: error: Invalid tag $ac_tag." >&2;}
   { (exit 1); exit 1; }; };;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
echo "$as_me: error: cannot find input file: $ac_f" >&2;}
   { (exit 1); exit 1; }; };;
      esac
      ac_file_inputs="$ac_file_inputs $ac_f"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input="Generated from "`IFS=:
	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
    fi

    case $ac_tag in
    *:-:* | *:-) cat >"$tmp/stdin";;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  { as_dir="$ac_dir"
  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
echo "$as_me: error: cannot create directory $as_dir" >&2;}
   { (exit 1); exit 1; }; }; }
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=

case `sed -n '/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p
' $ac_file_inputs` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
    s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF
  sed "$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s&@configure_input@&$configure_input&;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
$ac_datarootdir_hack
" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined." >&5
echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined." >&2;}

  rm -f "$tmp/stdin"
  case $ac_file in
  -) cat "$tmp/out"; rm -f "$tmp/out";;
  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
  esac
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
_ACEOF

# Transform confdefs.h into a sed script `conftest.defines', that
# substitutes the proper values into config.h.in to produce config.h.
rm -f conftest.defines conftest.tail
# First, append a space to every undef/define line, to ease matching.
echo 's/$/ /' >conftest.defines
# Then, protect against being on the right side of a sed subst, or in
# an unquoted here document, in config.status.  If some macros were
# called several times there might be several #defines for the same
# symbol, which is useless.  But do not sort them, since the last
# AC_DEFINE must be honored.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
# NAME is the cpp macro being defined, VALUE is the value it is being given.
# PARAMS is the parameter list in the macro definition--in most cases, it's
# just an empty string.
ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
ac_dB='\\)[	 (].*,\\1define\\2'
ac_dC=' '
ac_dD=' ,'

uniq confdefs.h |
  sed -n '
	t rset
	:rset
	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
	t ok
	d
	:ok
	s/[\\&,]/\\&/g
	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
  ' >>conftest.defines

# Remove the space that was appended to ease matching.
# Then replace #undef with comments.  This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
# (The regexp can be short, since the line contains either #define or #undef.)
echo 's/ $//
s,^[	 #]*u.*,/* & */,' >>conftest.defines

# Break up conftest.defines:
ac_max_sed_lines=50

# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
# et cetera.
ac_in='$ac_file_inputs'
ac_out='"$tmp/out1"'
ac_nxt='"$tmp/out2"'

while :
do
  # Write a here document:
    cat >>$CONFIG_STATUS <<_ACEOF
    # First, check the format of the line:
    cat >"\$tmp/defines.sed" <<\\CEOF
/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
b
:def
_ACEOF
  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
  echo 'CEOF
    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
  grep . conftest.tail >/dev/null || break
  rm -f conftest.defines
  mv conftest.tail conftest.defines
done
rm -f conftest.defines conftest.tail

echo "ac_result=$ac_in" >>$CONFIG_STATUS
cat >>$CONFIG_STATUS <<\_ACEOF
  if test x"$ac_file" != x-; then
    echo "/* $configure_input  */" >"$tmp/config.h"
    cat "$ac_result" >>"$tmp/config.h"
    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f $ac_file
      mv "$tmp/config.h" $ac_file
    fi
  else
    echo "/* $configure_input  */"
    cat "$ac_result"
  fi
  rm -f "$tmp/out12"
 ;;

  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "default":C) echo foo >stamp-h
            chmod +x precompile.sh
           ;;

  esac
done # for ac_tag


{ (exit 0); exit 0; }
_ACEOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }
fi

#
# CONFIG_SUBDIRS section.
#
if test "$no_recursion" != yes; then

  # Remove --cache-file and --srcdir arguments so they do not pile up.
  ac_sub_configure_args=
  ac_prev=
  eval "set x $ac_configure_args"
  shift
  for ac_arg
  do
    if test -n "$ac_prev"; then
      ac_prev=
      continue
    fi
    case $ac_arg in
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
    | --c=*)
      ;;
    --config-cache | -C)
      ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
      ;;
    *)
      case $ac_arg in
      *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      esac
      ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
    esac
  done

  # Always prepend --prefix to ensure using the same prefix
  # in subdir configurations.
  ac_arg="--prefix=$prefix"
  case $ac_arg in
  *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  ac_sub_configure_args="$ac_arg $ac_sub_configure_args"

  ac_popdir=`pwd`
  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue

    # Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    test -d "$srcdir/$ac_dir" || continue

    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
    echo "$as_me:$LINENO: $ac_msg" >&5
    echo "$ac_msg" >&6
    { as_dir="$ac_dir"
  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
echo "$as_me: error: cannot create directory $as_dir" >&2;}
   { (exit 1); exit 1; }; }; }
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


    cd "$ac_dir"

    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      ac_sub_configure=$ac_srcdir/configure.gnu
    elif test -f "$ac_srcdir/configure"; then
      ac_sub_configure=$ac_srcdir/configure
    elif test -f "$ac_srcdir/configure.in"; then
      # This should be Cygnus configure.
      ac_sub_configure=$ac_aux_dir/configure
    else
      { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
      ac_sub_configure=
    fi

    # The recursion is here.
    if test -n "$ac_sub_configure"; then
      # Make the cache file name correct relative to the subdirectory.
      case $cache_file in
      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
      *) # Relative name.
	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
      esac

      { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
      # The eval makes quoting arguments work.
      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
	{ { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
   { (exit 1); exit 1; }; }
    fi

    cd "$ac_popdir"
  done
fi



# Check if we have to enable some bundles
if test "$pike_bundle_dir" = ""; then :; else
  bundle_info="`find . -type f -name '*.bundle'`"
  if test "$bundle_info" = ""; then :; else
    # We have some bundles to enable.

    cat <<EOF


###################################################
# Extracting bundles...
#   Requested from:
`echo "$bundle_info"|sed -e 's/^/#     /'`
EOF
    bundles=`echo "$bundle_info" | sed -e 's/.*\///g' -e 's/\.bundle$//' | sort | uniq`
    # FIXME: Intra-bundle dependencies?
    for bundle in $bundles; do
      { echo "$as_me:$LINENO: checking for bundle $bundle" >&5
echo $ECHO_N "checking for bundle $bundle... $ECHO_C" >&6; }
      for dist_file in `cd "$pike_bundle_dir" && echo ${bundle}*.tar.gz` no; do
        if test -f "$pike_bundle_dir/$dist_file"; then
	  dist_file="$pike_bundle_dir/$dist_file"
	  break
	fi
      done
      { echo "$as_me:$LINENO: result: $dist_file" >&5
echo "${ECHO_T}$dist_file" >&6; }
      if test "$dist_file" = "no"; then
        { echo "$as_me:$LINENO: WARNING: Bundle $bundle not found.
Requested from:
$bundle_info" >&5
echo "$as_me: WARNING: Bundle $bundle not found.
Requested from:
$bundle_info" >&2;}
        bundle_info=`echo "$bundle_info" | grep -v "$bundle.bundle"`
      else
        # First extract the bundle.

        # Bundle source is expected to be extracted into a directory
	# of the same name as the bundle.
        bundle_source_dir=`echo "$dist_file"|sed -e 's/.tar.gz$//'`

        if test -f "$bundle_source_dir/configure"; then
	  # Bundle source already extracted.
	  :
	else
	  echo "Extracting bundle $dist_file..."
	  ( cd "$pike_bundle_dir" && \
	    gzip -cd "$dist_file" | tar xf -
	  )
	fi
	# Use ptar.gz instead of tar.gz to avoid problems with globbing.
	if test -f "${bundle_source_dir}.ptar.gz"; then
	  # There's a patch file.
	  if test -f "${bundle_source_dir}/pike-patch.stamp"; then :; else
	    echo "Patching bundle $dist_file..."
	    ( cd "$pike_bundle_dir" && \
	      gzip -cd "${bundle_source_dir}.ptar.gz" | tar xf -
	      touch "${bundle_source_dir}/pike-patch.stamp"
	    )
	  fi
	fi
	if test -d "bundles/$bundle.build" || \
	   mkdir "bundles/$bundle.build"; then :; else
	  echo "Failed to create bundle build directory bundles/$bundle.build"
	  exit 1
	fi
	( cd "bundles/$bundle.build" || exit 1

	  # Make sure stuff in /usr/ccs/bin and the like can be found.
	  # We also want to hide some possibly broken binaries (notably
	  # makeinfo) with ${pike_bundle_prefix}/bin.
	  OLD_PATH="$PATH"
	  PATH="${pike_bundle_prefix}/bin:$PATH:$EXTRA_PATH"
	  export PATH

	  if test -f "Makefile"; then :; else
            # Configure bundle.
	    # Note
	    #  * Configure for installation in $pike_bundle_prefix.
	    #  * Make sure that only static libraries are built.
	    #  * Make sure it uses a cache file, and that it doesn't
	    #    conflict with ours.

	    if test -f "$bundle_source_dir/configure"; then :; else
	      echo "Bundle configure script $bundle_source_dir/configure not found."
	      exit 1
	    fi

	    echo "Configuring bundle $bundle_source_dir in `pwd`..."

	    # INSTALL seems to be thrashed here, since we're in a
	    # subshell unsetting it shouldn't be a problem.
	    unset INSTALL

	    # Any libraries must be compiled with -pic, since we want
	    # to be able use them in dynamic modules.
	    OLD_CFLAGS="$CFLAGS"
	    CFLAGS="$CCSHARED $CFLAGS"
	    export CFLAGS

	    # --disable-openssl
	    #   The Nettle 1.13 checks for openssl aren't strict enough, so
	    #   linking with openssl is enabled even though there are
	    #   missing symbols. This also disables compilation of some
	    #   dead benchmark code.
	    #
	    # --disable-dependency-tracking
	    #   Nettles Makefiles aren't compatible with some makes
	    #   (BSD make in particular) if this is enabled, and
	    #   since we build from scratch the dependencies aren't
	    #   needed anyway.
	    extra_configure_args="--disable-openssl --disable-dependency-tracking"

	    # Some libraries insist in using config.guess;
	    # they tend to have problems with rntcl...
	    # Let's help them along.
	    # They might also try to assemble machinecode, which is
	    # not likely to work with rntcl et al.
	    if echo foo "$CC" | egrep 'rntc.|rnt.cl' >/dev/null; then
	      cpu="`uname -m`"
	      if test "$cpu" = "x86"; then
	        # Normalize the cpu.
	        cpu="i386"
	      fi
	      extra_configure_args="${extra_configure_args} --build=${cpu}-unknown-winnt`uname -r|sed -e 's/-/_/g'` --disable-assembler"
	    fi

            # Nettle doesn't support assembler on Darwin x86 yet.
            if  "`uname -m`" = "i386" -a "`uname -s`" = "Darwin" ; then
	      extra_configure_args="${extra_configure_args} --disable-assembler"
            fi

	    echo "${CONFIG_SHELL-/bin/sh} \"$bundle_source_dir/configure\"" \
	      "--prefix=\"$pike_bundle_prefix\"" ${extra_configure_args} \
	      "--disable-shared --cache-file=config.cache"
	    ${CONFIG_SHELL-/bin/sh} "$bundle_source_dir/configure" \
	      --prefix="$pike_bundle_prefix" ${extra_configure_args} \
	      --disable-shared --cache-file=config.cache || exit 1

	    # Restore CFLAGS
	    CFLAGS="$OLD_CFLAGS"

	    if test -f "Makefile"; then :; else
	      echo "Makefile not found in `pwd`."
	      exit 1
	    fi
	  fi

	  # Do we need to patch the Makefiles with respect to SHELL?
	  if test "$pike_cv_make_supports_spaces_in_SHELL" = "no"; then
	    echo "Patching Makefiles..."
	    echo "Patching Makefiles..." >&5
	    for f in `find . -type f \( -name Makefile -o -name makefile \) -print`; do
	      echo "  Patching $f..."
	      echo "  Patching $f..." >&5
	      sed -e '/^SHELL 	*=/s/^SHELL/PIKE_SHELL/' \
		  -e 's/\$(SHELL)/\$(PIKE_SHELL)/g' <"$f" >"$f.pike.patch" \
		2>&5 || exit 1
	      if cmp "$f" "$f.pike.patch" >&5 2>&5; then
	        echo "  No change."
	        echo "  No change." >&5
	        rm -f "$f.pike.patch"
	      else
	        echo "  Changed."
	        echo "  Diff:" >&5
	        diff "$f" "$f.pike.patch" >&5 2>&5
	        mv -f "$f.pike.patch" "$f" || exit 1
	      fi
	    done
	  fi

	  # Compile bundle.
	  echo "Compiling bundle $bundle in `pwd`..."
	  ${MAKE-make} || exit 1

	  # Install bundle.
	  echo "Installing bundle $bundle in ${pike_bundle_prefix}..."
	  ${MAKE-make} install || exit 1

	  # Restore PATH
	  PATH="$OLD_PATH"

	  # Done.
	  echo "Bundle $bundle installed successfully."
	) || exit 1
      fi
    done
    # Kludge for rntcl in case *.lib hasn't been copied on install.
    if echo foo "$CC" | egrep 'rntc.|rnt.cl' >/dev/null; then
      echo "Fixing libraries..."
      for f in `(cd bundles/lib && echo lib*.a)` no; do
        if test "$f" = "no"; then
	  break
	fi
        lib_name="`echo $f|sed -e 's/^lib\(.*\)\.a$/\1.lib/'`"
	if cmp "bundles/lib/$f" "bundles/lib/$lib_name" 2>/dev/null; then
	  :
	else
	  echo "  $f ==> $lib_name"
	  rm -f "bundles/lib/$lib_name" 2>/dev/null
	  cp "bundles/lib/$f" "bundles/lib/$lib_name"
	fi
      done
    fi
    # Clear the caches.
    echo Clearing cached variables related to the bundles.
    for varname in `cat $bundle_info|sed -e 's/^[ 	]*//'|sort|uniq` no; do
      if test "$varname" = "no"; then :; else
	unset $varname
      fi
    done
    if test -r "$cache_file"; then
      for varname in `cat $bundle_info|sed -e 's/^[ 	]*//'|sort|uniq` no; do
        if test "$varname" = "no"; then :; else
          sed -e '/^'"$varname"'=/d' <"$cache_file" >"$cache_file.new" && \
            mv -f "$cache_file.new" "$cache_file" || exit 1
        fi
      done
    fi
    # Rerun configure
    cat <<EOF


Rerunning configure with the bundles `echo $bundles` enabled.


EOF
    # Restore CFLAGS, CPPFLAGS and LDFLAGS to what they were
    # when configure was started.
    if test "$cflags_is_set" = "no"; then
      unset CFLAGS
    else
      CFLAGS="${initial_cflags}"
      export CFLAGS
    fi
    if test "$cppflags_is_set" = "no"; then
      unset CPPFLAGS
    else
      CPPFLAGS="${initial_cppflags}"
      export CPPFLAGS
    fi
    if test "$ldflags_is_set" = "no"; then
      unset LDFLAGS
    else
      LDFLAGS="${initial_ldflags}"
      export LDFLAGS
    fi
    echo ${CONFIG_SHELL-/bin/sh} "$srcdir/configure" $ac_configure_args --without-bundles
    eval exec ${CONFIG_SHELL-/bin/sh} "$srcdir/configure" $ac_configure_args --without-bundles
    exit 17
  fi
fi

# NOTE: M4 uses [] as quotes.

PIKE_VERSION="`sed -n -e 's/^.*PIKE_MAJOR_VERSION[ \t]*\([^ \t]*\)/\1/p' <$srcdir/version.h`.`sed -n -e 's/^.*PIKE_MINOR_VERSION[ \t]*\([^ \t]*\)/\1/p' <$srcdir/version.h`.`sed -n -e 's/^.*PIKE_BUILD_VERSION[ \t]*\([^ \t]*\)/\1/p' <$srcdir/version.h`"
PIKE_VERSION_LONG="Pike v`sed -n -e 's/^.*PIKE_MAJOR_VERSION[ \t]*\([^ \t]*\)/\1/p' <$srcdir/version.h`.`sed -n -e 's/^.*PIKE_MINOR_VERSION[ \t]*\([^ \t]*\)/\1/p' <$srcdir/version.h` release `sed -n -e 's/^.*PIKE_BUILD_VERSION[ \t]*\([^ \t]*\)/\1/p' <$srcdir/version.h`"


if test "x$with_cdebug" = x; then
  with_cdebug=no
fi
if test "x$with_rtldebug" = x; then
  with_rtldebug=no
fi
if test "x$with_dmalloc" = x; then
  with_dmalloc=no
fi
with_mmx=$pike_cv_sys_has_working_mmx
if test "x$with_mmx" = x; then
  with_mmx=no
fi

if test "x$with_copt" = xno ; then
  opt_reasons="  ($OPT_NOT_USED turned off with --without-copt)"
else
  opt_reasons=
fi

rm config.info 2>/dev/null

float_is_ieee=""
if test "x$float_type" = "xfloat" -a "x$pike_cv_float_type" = "xieee_big"; then
  float_is_ieee=" (ieee big endian)"
else if test "x$float_type" = "xfloat" -a "x$pike_cv_float_type" = "xieee_little"; then
  float_is_ieee=" (ieee little endian)"
else if test "x$float_type" = "xdouble" -a "x$pike_cv_double_type" = "xieee_big"; then
  float_is_ieee=" (ieee big endian)"
else if test "x$float_type" = "xdouble" -a "x$pike_cv_double_type" = "xieee_little"; then
  float_is_ieee=" (ieee little endian)"
fi; fi; fi; fi

cat >>config.info <<EOF
=========================================================
$PIKE_VERSION_LONG configuration summary

install information:
prefix........ $prefix
pike binary... $prefix/bin/pike
pike library.. $prefix/pike/${PIKE_VERSION}/lib

system information:
system.... $UNAME`echo $pike_cv_libgcc_filename | sed -n -e 's+^.*gcc-lib/\([^/]*\)/.*$+ (\1)+p'`
EOF

uname -a >/dev/null 2>/dev/null && echo "uname..... `uname -a`" >>config.info
hostname >/dev/null 2>/dev/null && echo "hostname.. `hostname`" >>config.info
whoami >/dev/null 2>/dev/null   && echo "user...... `whoami`" >>config.info

# too many dots makes too long lines, keep them as short as possible
# inside each section

cat >>config.info <<EOF

build information:
source path..... $srcdir
build path...... $BUILDDIR
cpp............. $CPP
cc.............. $CC
ld.............. $LD
cc shared....... $CCSHARED
ld shared....... $LINKFORSHARED
pike............ $PIKE
install......... $INSTALL
shared object... .$SO
libs............ $LIBS
cross-compiled.. $cross_compiling
CPPFLAGS........$CPPFLAGS
CFLAGS (opt)....$OPTIMIZE$opt_reasons
CFLAGS (warn)...$WARN
CFLAGS (misc)...$CFLAGS $OSFLAGS $PROFIL
LDFLAGS.........$LDFLAGS $LINKFORSHARED $EXTRALDFLAGS
EOF

# insert information about debugging tools here, if they are turned on
if test "x$with_valgrind" != xno ; then
  cat >>config.info <<EOF
valgrind........ yes, using $VALGRIND $VALGRINDARGS
EOF
fi

cat >>config.info <<EOF

features:
dynamic loading..... $pike_cv_sys_dynamic_loading
threads............. $using_threads
signal handler...... $signal_handler
cdebug.............. $with_cdebug
rtldebug............ $with_rtldebug
dmalloc............. $with_dmalloc
mmx................. $with_mmx$mmx_reason
byte code format.... $byte_code_format
module reloc........ ${with_relocatable_dumped_modules:-no}
use machine code.... $with_machine_code
int type............ $int_type ($sizeof_int_type bytes)
float type.......... $float_type ($sizeof_float_type bytes)$float_is_ieee
pointer size........ $ac_cv_sizeof_char_p bytes
EOF

touch confdefs.h 2>/dev/null

OLD_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I. -I$srcdir $CPPFLAGS"
if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include "global.h"
#include "svalue.h"

int main()
{
   FILE *fp, *out;
   char float_type[80] = "?";
   char int_type[80] = "?";
   char *s;
   struct svalue sval;

   out=fopen("config.info", "a");
   if (!out) return 1;

   fprintf(out,"svalue size......... %d bytes (%d+%d+%d)\n",
           sizeof(sval),
           sizeof(sval.type),
           sizeof(sval.subtype),
           sizeof(sval.u));

   fclose(out);

   return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


rm conftypes.txt 2>/dev/null
CPPFLAGS="$OLD_CPPFLAGS"

echo >>config.info

ls -1 pike_*.feature 2>/dev/null | xargs cat | sort >>config.info
ls -1 post_modules/*/pike_*.feature modules/*/pike_*.feature 2>/dev/null |  xargs cat | sort >>config.info

if test -f config.warnings; then
  echo >>config.info
  echo 'Warnings and notes summary:' >>config.info
  echo >>config.info
  cat config.warnings >>config.info
fi

echo

echo "=========================================================" >>config.info

cat config.info

if test "x$config_fail" = "x"; then :; else
  echo 1>&2
  echo 1>&2
  echo "Configuration error: $config_fail" 1>&2
  echo 1>&2
  exit 1
fi
