#!/usr/bin/make -f
export DH_VERBOSE = 1
NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
BITS = $(shell dpkg-architecture -q DEB_TARGET_ARCH_BITS)

export DEB_BUILD_MAINT_OPTIONS = hardening=+all
DPKG_EXPORT_BUILDFLAGS = 1
include /usr/share/dpkg/buildflags.mk

override_dh_clean:
	dh_clean
	scons -c
	find . -iname "*.gen.cpp" -delete
	find . -iname "*.gen.h" -delete
	find . -iname "*.pyc" -delete
	find . -iname ".a" -delete
	find . -iname ".o" -delete
	find . -iname ".sconsign.dblite" -delete
	rm -rf bin/
	rm -rf enet
	rm -rf freetype
	rm -rf libogg
	rm -rf libpng
	rm -rf libtheora
	rm -rf libvorbis
	rm -rf libvpx
	rm -rf libwebp
	rm -rf openssl
	rm -rf opus
	rm -rf pcre2
	rm -rf squish
	rm -rf zlib

include /usr/share/dpkg/architecture.mk  # provides DEB_HOST_ARCH_BITS

# bullet requires 2.88

SCONS_OPTIONS = bits=$(DEB_HOST_ARCH_BITS) \
	builtin_bullet=yes \
	builtin_enet=no \
	builtin_freetype=no \
	builtin_libogg=no \
	builtin_libpng=no \
	builtin_libtheora=no \
	builtin_libvorbis=no \
	builtin_libvpx=no \
	builtin_libwebp=no \
	builtin_openssl=no \
	builtin_opus=no \
	builtin_pcre2=no \
	builtin_squish=no \
	builtin_zlib=no \
	builtin_zstd=yes

%:
	dh $@

override_dh_auto_build:
	dh_auto_build
	scons platform=server tools=yes target=release_debug $(SCONS_OPTIONS) -j $(NUMJOBS) CCFLAGS="$(CXXFLAGS)" LINKFLAGS="$(LDFLAGS)" CFLAGS="$(CFLAGS)"
	scons platform=x11    tools=no  target=release       $(SCONS_OPTIONS) -j $(NUMJOBS) CCFLAGS="$(CXXFLAGS)" LINKFLAGS="$(LDFLAGS)" CFLAGS="$(CFLAGS)"
	scons platform=x11    tools=yes target=release_debug $(SCONS_OPTIONS) -j $(NUMJOBS) CCFLAGS="$(CXXFLAGS)" LINKFLAGS="$(LDFLAGS)" CFLAGS="$(CFLAGS)"

override_dh_auto_install:
	echo "Installing binaries for $(BITS) bits architecture"
	install -D -m 400 $(CURDIR)/bin/godot.x11.opt.tools.$(BITS)           $(CURDIR)/debian/godot3/usr/bin/godot3
	install -D -m 400 $(CURDIR)/bin/godot.x11.opt.$(BITS)                 $(CURDIR)/debian/godot3-runner/usr/bin/godot3-runner
	install -D -m 400 $(CURDIR)/bin/godot_server.server.opt.tools.$(BITS) $(CURDIR)/debian/godot3-server/usr/bin/godot3-server
	install -D -m 444 $(CURDIR)/misc/dist/linux/godot.desktop             $(CURDIR)/debian/godot3/usr/share/applications/godot3.desktop
	sed -i 's/^Exec=.*/Exec=godot3 -p/' $(CURDIR)/debian/godot3/usr/share/applications/godot3.desktop
	dh_auto_install