#!/usr/bin/make -f

# This has to be exported to make some magic below work.
export DH_OPTIONS

# Avoid custom build rule silencing
export V=1

# bindnow breaks wrappers used in with libdvdread
export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-bindnow

DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)

# Use package's version in Kodi
VERSION := $(shell dpkg-parsechangelog -S Version)
UPSTREAM_VERSION := $(shell dpkg-parsechangelog -S Version| sed 's/[0-9]*://;s/-[^-]*$$//')

DVDNAV_COMPONENT = libdvdnav-5-0-3
DVDREAD_COMPONENT = libdvdread-5-0-3

GL_CONFIG_OPTIONS = --enable-gl --disable-gles --enable-vdpau
ARCH_SPECIFIC_LIB_RECOMMENDS_ADD = -lvdpau

# Disable debugging by default
ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))
DEBUG_CONFIG_OPTIONS += --enable-debug
else
DEBUG_CONFIG_OPTIONS += --disable-debug
endif

# Enable gles for armel, armhf and arm64
# Also disable VDPAU and VAAPI there since they break the build with gles
ifneq (,$(filter armel armhf arm64,$(DEB_HOST_ARCH)))
GL_CONFIG_OPTIONS = --disable-gl --enable-gles --disable-vdpau --disable-vaapi
ARCH_SPECIFIC_LIB_RECOMMENDS_ADD =
else
# Enable OpenGL but no VDPAU or VAAPI for MIPS
ifneq (,$(filter mips mipsel,$(DEB_HOST_ARCH)))
GL_CONFIG_OPTIONS = --enable-gl --disable-gles --disable-vdpau --disable-vaapi
ARCH_SPECIFIC_LIB_RECOMMENDS_ADD =
endif
endif

ARCH_SPECIFIC_LIB_RECOMMENDS += $(ARCH_SPECIFIC_LIB_RECOMMENDS_ADD)

# Various environment variables to set
export DEB_LDFLAGS_MAINT_APPEND = -latomic
# for embedded libdvd*:
export DEB_CPPFLAGS_MAINT_APPEND = -D_XBMC

# List of options to pass to _any_ configure.
CORE_CONFIG_OPTIONS ?= --host=$(DEB_HOST_GNU_TYPE) \
  --disable-maintainer-mode \
  --disable-dependency-tracking \
  --disable-silent-rules \

# List of options to pass to configure of Kodi. Can be overridden.
# Extra options can simply be passed using KODI_CONFIG_EXTRA_OPTIONS env
# variable.
KODI_CONFIG_OPTIONS ?= $(CORE_CONFIG_OPTIONS) \
  $(GL_CONFIG_OPTIONS) \
  --disable-openmax \
  --disable-tegra \
  $(DEBUG_CONFIG_OPTIONS) \
  --disable-profiling \
  --enable-pulse \
  --disable-mid \
  --enable-avahi \
  --enable-webserver \
  --enable-optical-drive \
  --enable-texturepacker \
  --enable-nfs \
  --enable-libcec \
  --disable-airtunes \
  --with-ffmpeg=shared \
  --disable-non-free \
  --enable-gtest \
  --with-lirc-device=/var/run/lirc/lircd \
  $(ARCH_SPECIFIC_OPTIONS) \
  $(KODI_CONFIG_EXTRA_OPTIONS)

# Used to show what config options are enabled
show-kodi-config-options:
	$(info $(KODI_CONFIG_OPTIONS))

%:
	dh $@ --with python2

override_dh_clean:
	dh_clean libtool xbmc/config.h xbmc/stamp-h1
	find . -name config.status -o -name config.cache -o -name config.log \
		-exec rm -f "{}" \;
	rm -rf tools/depends/target; \
	rm -rf $(CURDIR)/addons/webinterface.default
	rm -f debian/dh-addon/*.1

override_dh_auto_clean:
	dh_auto_clean
	make -C $(DVDNAV_COMPONENT) clean || true
	make -C $(DVDREAD_COMPONENT) clean || true

# fall back to old location of DejaVuSans.ttf if needed
ifneq ("$(wildcard /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf)","")
DEJAVUSANS=/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf
else
DEJAVUSANS=/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
endif

override_dh_auto_configure: configure
	cp -r $(CURDIR)/webinterface-default $(CURDIR)/addons/webinterface.default
	sed -i 's/DEB_VERSION/"'$(VERSION)'"/' xbmc/Application.cpp xbmc/utils/SystemInfo.cpp
	fontforge -script $(CURDIR)/debian/mergefonts.ff \
		/usr/share/fonts/truetype/droid/DroidSansFallbackFull.ttf \
		$(DEJAVUSANS) \
		$(CURDIR)/media/Fonts/arial.ttf
	cp -r /usr/src/gtest/ $(CURDIR)/lib/
	mkdir -p $(CURDIR)/lib/gtest/lib/.libs
	ln -s ../../libgtest.a $(CURDIR)/lib/gtest/lib/.libs/
	./bootstrap
	dh_auto_configure -- $(KODI_CONFIG_OPTIONS)
	# Add "from Debian" next to Kodi's original logo
	rsvg-convert -w 250 -h 82 -o addons/skin.estuary/media/from-debian-logo.png debian/from-debian-logo.svg
	(cd $(DVDREAD_COMPONENT) && autoreconf -vif && \
		$(shell dpkg-buildflags --export=configure) ./configure $(CORE_CONFIG_OPTIONS) \
		--prefix=$(CURDIR)/tools/depends/target/libdvdread/dvdread-install --disable-shared --enable-static --with-pic && \
		$(MAKE) install) && \
	(cd $(DVDNAV_COMPONENT) && autoreconf -vif && \
		$(shell dpkg-buildflags --export=configure) PKG_CONFIG_PATH="$(CURDIR)/tools/depends/target/libdvdread/dvdread-install/lib/pkgconfig" ./configure $(CORE_CONFIG_OPTIONS) \
		--prefix=$(CURDIR)/tools/depends/target/libdvdnav/dvdnav-install --disable-shared --enable-static --with-pic && \
		$(MAKE) install)

override_dh_auto_build:
	dh_auto_build
	for file in $$(ls debian/dh-addon/dh_*); do \
		pod2man --section=1 --utf8 $$file $$file.1; \
	done

override_dh_auto_test-arch:
	dh_auto_test -a

# No tests for indep build.
override_dh_auto_test-indep:

override_dh_auto_install:
	$(MAKE) install DESTDIR=$(CURDIR)/debian/tmp
	install -m 755 $(CURDIR)/tools/depends/native/TexturePacker/bin/TexturePacker \
		$(CURDIR)/debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/kodi/
	$(MAKE) eventclients DESTDIR=$(CURDIR)/debian/tmp \
		WII_EXTRA_OPTS=-DCWIID_OLD

override_dh_install-indep:
	dh_install -i -XLICENCE -XLICENSE \
		-XLicence.txt -XLicense.txt -XLICENSE.txt \
		-XNOTICE.txt \
		-Xjquery-1.8.2.min.js -Xiscroll-min.js
	rm -rf debian/kodi-data/usr/share/kodi/addons/repository.xbmc.org
	dh_install -pkodi-repository-kodi \
		addons/repository.xbmc.org/* usr/share/kodi/addons/repository.xbmc.org

override_dh_install-arch:
	dh_install -a -XLICENCE -XLICENSE -XLicence.txt -XLicense.txt \
		-XLICENSE.txt -XNOTICE.txt
	# check if all needed headers are included
	$(CXX) -c debian/headers-check.c -DBUILD_KODI_ADDON \
	$(shell dpkg-buildflags --get CPPFLAGS) \
	$(shell dpkg-buildflags --get CXXFLAGS) \
	-Idebian/kodi-addons-dev/usr/include \
	-Idebian/kodi-addons-dev/usr/include/kodi \
	-o /dev/null

override_dh_shlibdeps: debian/tmp/kodi-bin-depends-dummy.so debian/tmp/kodi-bin-recommends-dummy.so
	dh_shlibdeps -a -O--parallel \
		-l$(CURDIR)/debian/kodi-bin/usr/lib/*/kodi/system/players/dvdplayer
	# Need to manually add dependencies for dlopened libs.
	dpkg-shlibdeps -pdlopenlibs -edebian/tmp/kodi-bin-depends-dummy.so -xlibc6 -O >>debian/kodi-bin.substvars
	dpkg-shlibdeps -dRecommends -edebian/tmp/kodi-bin-recommends-dummy.so -xlibc6 -O >>debian/kodi-bin.substvars

debian/tmp/kodi-bin-depends-dummy.so:
	mkdir -p debian/tmp
	cc -xc -shared -Wl,--no-as-needed -o $@ /dev/null \
		-lcurl-gnutls

debian/tmp/kodi-bin-recommends-dummy.so:
	mkdir -p debian/tmp
	cc -xc -shared -Wl,--no-as-needed -o $@ /dev/null \
		-lass \
		-lbluray \
		-lcec \
		-lmodplug \
		-lnfs \
		-lplist \
		$(ARCH_SPECIFIC_LIB_RECOMMENDS)

override_dh_strip:
	dh_strip --ddeb-migration="kodi-dbg (<< 15.1+dfsg1-4~)" || dh_strip

override_dh_gencontrol-arch:
	debian/dh-addon/dh_kodiaddon_depends
	dh_gencontrol -a

override_dh_gencontrol-indep:
	dh_gencontrol -i

# extract customized additional tarballs
extract-components:
	tar -xf $(CURDIR)/../kodi_"$(UPSTREAM_VERSION)".orig-$(DVDNAV_COMPONENT).tar.bz2 && \
		test -d $(CURDIR)/$(DVDNAV_COMPONENT) || mv libdvdnav-* $(CURDIR)/$(DVDNAV_COMPONENT)
	tar -xf $(CURDIR)/../kodi_"$(UPSTREAM_VERSION)".orig-$(DVDREAD_COMPONENT).tar.bz2 && \
		test -d $(CURDIR)/$(DVDREAD_COMPONENT) || mv libdvdread-* $(CURDIR)/$(DVDREAD_COMPONENT)
	tar -xf $(CURDIR)/../kodi_"$(UPSTREAM_VERSION)".orig-webinterface-default.tar.xz