#!/usr/bin/make -f
# Sample debian/rules that uses debhelper.
# GNU copyright 1997 to 1999 by Joey Hess.

# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
CFLAGS=-O0 -g -D_REENTRANT
else
CFLAGS=-O2 -g -D_REENTRANT
endif
ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
MAKEFLAGS += -j$(NUMJOBS)
endif

CMAKE_FLAGS = \
	-DCMAKE_INSTALL_PREFIX:PATH=/usr \
	-DCMAKE_INSTALL_BINDIR:PATH=games \
	-DFG_DATA_DIR:PATH=/usr/share/games/flightgear \
	-DSIMGEAR_SHARED:BOOL=ON \
	-DJPEG_FACTORY=ON \
	-DENABLE_FGADMIN=OFF \
	-DENABLE_LARCSIM=ON \
	-DENABLE_UIUC_MODEL=ON \
	-DSP_FDMS=ON

configure: configure-stamp
configure-stamp:
	dh_testdir

	mkdir build
	cd build && \
	CFLAGS="$(CFLAGS)" CXXFLAGS="$(CFLAGS)" \
	cmake .. $(CMAKE_FLAGS)

	touch configure-stamp

build: configure-stamp build-stamp
build-stamp: configure-stamp
	dh_testdir

	cd build && $(MAKE)

	touch build-stamp

clean:
	dh_testdir
	dh_testroot
	rm -f build-stamp configure-stamp

	rm -rf build

	dh_clean

install: build
	dh_testdir
	dh_testroot
	dh_prep
	dh_installdirs

	cd build && \
	$(MAKE) install DESTDIR=$(CURDIR)/debian/flightgear

	# the CMAKE_INSTALL_BINDIR might be ignored
	if [ -d debian/flightgear/usr/bin ]; then \
	  mv debian/flightgear/usr/bin/* debian/flightgear/usr/games; \
	fi

# Build architecture-independent files here.
binary-indep: build install
# We have nothing to do by default.

# Build architecture-dependent files here.
binary-arch: build install
	dh_testdir
	dh_testroot

	dh_install

	dh_installdocs
	cp docs-mini/* debian/flightgear/usr/share/doc/flightgear || true
	cp utils/TerraSync/README.txt debian/flightgear/usr/share/doc/flightgear/README.TerraSync
	dh_installmenu
	dh_installchangelogs ChangeLog
	dh_strip
	dh_compress
	dh_fixperms
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb

binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary install configure
