#!/usr/bin/make -f

# Hardening flags
CPPFLAGS:=$(shell dpkg-buildflags --get CPPFLAGS)
CFLAGS:=$(shell dpkg-buildflags --get CFLAGS) $(CPPFLAGS)
CXXFLAGS:=$(shell dpkg-buildflags --get CXXFLAGS) $(CPPFLAGS)
LDFLAGS:=$(shell dpkg-buildflags --get LDFLAGS)

%:
	dh $@ $(DH_ARGS) --parallel --buildsystem=cmake


override_dh_auto_configure:
	CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" CPPFLAGS="$(CPPFLAGS)" CXXFLAGS="$(CXXFLAGS)" \
	  dh_auto_configure -Scmake -- \
		-DWL_INSTALL_BASEDIR=/usr/share/games/widelands \
		-DWL_INSTALL_DATADIR=/usr/share/games/widelands/data \
		-DOPTION_USE_GLBINDING:BOOL=OFF \
		-DCMAKE_BUILD_TYPE=Release

override_dh_strip:
	dh_strip --dbg-package=widelands-dbg

override_dh_auto_install:
	dh_auto_install --parallel
	mkdir -p debian/tmp/usr/share/applications/
	cp debian/widelands.desktop debian/tmp/usr/share/applications/
	# Probably need to remove other duplicated license files in data/i18n/fonts
	rm debian/tmp/usr/share/games/widelands/data/i18n/fonts/Widelands/LICENSE
	# Do not include the GPL-2 license file again to keep lintian happy
	# (but the file is listed from the user interface, so dont kill it completely)
	# (we cannot patch the user interface because that's in a translated text)
	if cmp --quiet debian/tmp/usr/share/games/widelands/COPYING /usr/share/common-licenses/GPL-2 ; then \
	  rm debian/tmp/usr/share/games/widelands/COPYING; \
	  cd debian/tmp/usr/share/games/widelands/ ; \
	  ln -s /usr/share/common-licenses/GPL-2 COPYING ; \
	else \
	  echo "Error: Licence file changed. Please check it out:"; \
	  diff -u debian/tmp/usr/share/games/widelands/COPYING /usr/share/common-licenses/GPL-2; \
	  exit 1; \
	fi
	# Take care of the logo
	for size in 16 32 48 64 128 ; do \
	  mkdir -p debian/tmp/usr/share/icons/hicolor/$${size}x$${size}/apps ; \
	  cp debian/tmp/usr/share/games/widelands/data/images/logos/wl-ico-$${size}.png \
	     debian/tmp/usr/share/icons/hicolor/$${size}x$${size}/apps/widelands.png; \
	done
	convert debian/tmp/usr/share/icons/hicolor/32x32/apps/widelands.png \
	        debian/tmp/usr/share/icons/hicolor/32x32/apps/widelands.xpm
	# appdata
	mkdir -p debian/tmp/usr/share/appdata/
	cp debian/widelands.appdata.xml debian/tmp/usr/share/appdata/

override_dh_install:
	dh_install --fail-missing

