#!/usr/bin/make -f

SHLIBVER = 2.0~20130103

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

confflags = --disable-rpath --enable-sdl-dlopen --disable-loadso \
            --disable-nas --disable-esd --disable-arts \
            --disable-alsa-shared --disable-pulseaudio-shared \
            --disable-x11-shared \
            --enable-video-directfb
udeb_confflags = --enable-video-directfb \
                 --disable-video-x11 \
                 --disable-video-opengl \
                 --disable-audio \
                 --disable-oss --disable-alsa --disable-pulseaudio

# Only use NASM routines on x86 CPUs
ifeq ($(DEB_HOST_ARCH_CPU),i386)
  confflags += --enable-nasm
endif

# Don't use PlayStation 3 Cell driver on powerpc
ifeq ($(DEB_HOST_ARCH_CPU),powerpc)
  confflags += --enable-video-ps3=no \
               --disable-altivec
endif

%:
	dh $@ --parallel

override_dh_auto_configure:
	dh_auto_configure -Bbuilddir/all -- $(confflags)
	dh_auto_configure -Bbuilddir/udeb -- $(confflags) $(udeb_confflags)

override_dh_auto_build:
	dh_auto_build -Bbuilddir/all
	dh_auto_build -Bbuilddir/udeb
	tar czf debian/examples.tar.gz test

override_dh_auto_install:
	dh_auto_install -Bbuilddir/all
	dh_auto_install -Bbuilddir/udeb --destdir=debian/tmp-udeb

override_dh_auto_clean:
	dh_auto_clean -Bbuilddir/all
	dh_auto_clean -Bbuilddir/udeb
	rm -f debian/examples.tar.gz

override_dh_install:
	dh_install -plibsdl2-2.0-0-udeb --sourcedir=debian/tmp-udeb
	dh_install --remaining-packages --fail-missing -XlibSDL2.la

override_dh_installexamples:
	dh_installexamples -plibsdl2-dev debian/examples.tar.gz
	dh_installexamples --remaining-packages

override_dh_link:
        # to address lintian warning
        # W: libsdl2-2.0-0: dev-pkg-without-shlib-symlink usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0.0.0 usr/lib/x86_64-linux-gnu/libSDL2-2.0.so
	dh_link -plibsdl2-dev usr/lib/$(DEB_HOST_MULTIARCH)/libSDL2-2.0.so.0.0.0 usr/lib/$(DEB_HOST_MULTIARCH)/libSDL2-2.0.so

override_dh_strip:
	dh_strip --dbg-package=libsdl2-dbg

override_dh_makeshlibs:
	dh_makeshlibs -V"libsdl2-2.0-0 (>= $(SHLIBVER))" --add-udeb=libsdl2-2.0-0-udeb
