#!/usr/bin/make -f
#export DH_VERBOSE=1
#export DEB_BUILD_MAINT_OPTIONS=hardening=+bindnow
export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)
WEAK_HOSTS := mips mipsel armel armhf s390 arm64 hppa m68k powerpcspe sh4 sparc64 x32
PKG := freeorion
REV := 6281

ifneq (,$(findstring $(DEB_HOST_ARCH),$(WEAK_HOSTS)))
    MAX := 1
else
    MAX := 4
endif

%:
	dh $@ --parallel --max-parallel=$(MAX) --sourcedirectory=FreeOrion --with python2

override_dh_auto_configure:
	dh_auto_configure -- \
            -DBUILD_DOCUMENTATION=off \
            -DBUILD_TUTORIALS=off \
            -DBUILD_OGRE_DRIVER=ON \
            -DBUILD_OGRE_OIS_PLUGIN=ON \
            -DLIB_SUFFIX=/freeorion

override_dh_auto_build-indep:
	## generate icons
	convert -monitor FreeOrion/FreeOrion.ico debian/freeorion.png
	mv debian/freeorion-0.png debian/freeorion.png
	convert -monitor -resize 32x32 debian/freeorion.png debian/freeorion.xpm
	dh_auto_build

#workaround for 'dpkg-shlibdeps: error: couldn't find library libGiGi*.so'
override_dh_shlibdeps:
	LD_LIBRARY_PATH="$(CURDIR)/usr/lib/freeorion:$(CURDIR)/obj-$(DEB_HOST_GNU_TYPE):$(LD_LIBRARY_PATH)" dh_shlibdeps

override_dh_installchangelogs:
	dh_installchangelogs FreeOrion/changelog.txt

override_dh_install:
	dh_install
	find debian -type d -empty -delete -printf 'removed %p\n'
	$(RM) -v debian/freeorion-data/usr/share/games/freeorion/default/LICENSE* \
                 debian/freeorion-data/usr/share/games/freeorion/default/COPYING

override_dh_python2:
	dh_python2 -pfreeorion-data /usr/share/games

## get-orig-source
VER := $(shell dpkg-parsechangelog -l$(dir $(MAKEFILE_LIST))changelog | perl -ne 'print $$1 if m{Version:\s*([\d\.]+)}')

get-orig-source: $(PKG)_$(VER).orig.tar.xz
	@

$(PKG)_$(VER).orig.tar.xz:
	svn checkout --config-option config:miscellany:use-commit-times=yes -r $(REV) \
            http://svn.code.sf.net/p/freeorion/code/trunk $(PKG)-$(VER) \
        || $(RM) -r $(PKG)-$(VER)
	@echo "Clean-up..."
	cd $(PKG)-$(VER) \
        && find . -depth -name ".svn" -exec $(RM) -r '{}' \; \
        && $(RM) -r -v \
            FreeOrion/GG/libltdl \
            FreeOrion/loki_setup \
            FreeOrion/linux-static \
            FreeOrion/cmake/FindBullet.cmake \
            FreeOrion/OIS \
            FreeOrion/client/human/OgrePlugins \
            FreeOrion/Installer \
            FreeOrion/msvc2010 \
            FreeOrion/Xcode \
            FreeOrion/default/*.ttf
	@echo "Packing..."
	find -L "$(PKG)-$(VER)" -xdev -type f -print \
        | sort | XZ_OPT="-7v" tar -caf "$(PKG)_$(VER).orig.tar.xz" -T- --owner=root --group=root --mode=a+rX \
        && $(RM) -r "$(PKG)-$(VER)"
