# $Id$

PNAME="gpac"
PVER="0.4.5"
PBUILD="r2"

PCATEGORIE="media-video"

DESCRIPTION="GPAC is a multimedia framework based on the MPEG-4 Systems standard (ISO/IEC 14496-1) developed from scratch in ANSI C."
HOMEPAGE="http://gpac.sourceforge.net/"

DEPEND=">= virtual/opengl
	>= x11-libs/libXt-1
	>= x11-libs/libX11-1.4
	>= x11-libs/libXext-1.3
	>= dev-libs/libxml2-2.7
	>= media-libs/libsdl-1.2
	>= x11-libs/wxgtk-2.8.12
	>= media-libs/libjpeg-8
	>= media-libs/libpng-1.5
	>= media-libs/freetype-2.4
	>= media-libs/libfaad2-2.7
	>= media-video/ffmpeg-201107
	>= media-libs/libmad-0.15
	>= media-libs/libogg-1.2
	>= media-libs/libvorbis-1.3
	>= media-libs/xvid-1.3
	>= media-sound/pulseaudio-0.9"

SRCFILE="${PNAME}-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}"

SRC_URI=(
	sourceforge://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-${PVER}-pic.patch
	mirror://${PNAME}/${PNAME}-${PVER}-ffmpeg-headers.patch
	mirror://${PNAME}/${PNAME}-${PVER}-ffmpeg-link.patch
	mirror://${PNAME}/${PNAME}-${PVER}-ffmpeg-snapshots-compat.patch
	mirror://${PNAME}/${PNAME}-${PVER}-implicitdecls.patch
	mirror://${PNAME}/${PNAME}-${PVER}-pulseaudio-configable.patch
	mirror://${PNAME}/${PNAME}-${PVER}-swscalecall.patch
	mirror://${PNAME}/${PNAME}-${PVER}-x11-link.patch
	mirror://${PNAME}/${PNAME}-${PVER}-libpng15.patch
)

UP2DATE="updatecmd_sourceforge ${PNAME}"

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	# apply some gentoo patches
	mpatch ${PNAME}-${PVER}-pic.patch || die
	mpatch ${PNAME}-${PVER}-ffmpeg-headers.patch || die
	mpatch ${PNAME}-${PVER}-ffmpeg-link.patch || die
	mpatch ${PNAME}-${PVER}-ffmpeg-snapshots-compat.patch || die
	mpatch ${PNAME}-${PVER}-implicitdecls.patch || die
	mpatch ${PNAME}-${PVER}-pulseaudio-configable.patch || die
	mpatch ${PNAME}-${PVER}-swscalecall.patch || die
	mpatch ${PNAME}-${PVER}-x11-link.patch || die
	# fix build against libpng-1.5
	mpatch ${PNAME}-${PVER}-libpng15.patch || die

	sed -i '/ldconfig / d' Makefile || die

	# configure is not executable
	chmod +x configure || die

	# make sure mozilla won't be used
	sed -i 's/osmozilla//g' applications/Makefile || die

	# multilib libdir fix
	sed -i 's:$(prefix)/lib:$(prefix)/'$(mlibdir)':' Makefile src/Makefile || die
	sed -i 's:/lib/gpac:/'$(mlibdir)'/gpac:' configure || die
}

src_compile()
{
	cd ${SRCDIR}

	# remove the warnings noise
	export CFLAGS="${CFLAGS} -fno-strict-aliasing"
	export CXXFLAGS="${CXXFLAGS} -fno-strict-aliasing"

	# amd64 compile
	if [[ ${ARCH} = x86_64 ]]
	then
		export CFLAGS="${CFLAGS} -fPIC"
		export CXXFLAGS="${CXXFLAGS} -fPIC"
	fi

	mconfigure \
		--enable-pic \
		--enable-svg \
		--enable-opengl \
		--enable-ssl \
		--disable-amr \
		--disable-debug \
		--disable-oss-audio \
		--disable-jack=yes \
		--enable-pulseaudio=yes \
		--use-jpeg=system \
		--use-png=system \
		--use-ft=no \
		--use-ogg=system \
		--use-vorbis=system \
		--use-ffmpeg=system \
		--use-faad=system \
		--use-mad=system \
		--use-xvid=system \
		--use-js=no \
		|| die

	mmake -j1 OPTFLAGS="${CFLAGS}" || die
}

src_install()
{
	cd ${SRCDIR}

	mmake STRIP="true" OPTFLAGS="${CFLAGS}" DESTDIR="${BINDIR}" install || die
	mmake STRIP="true" OPTFLAGS="${CFLAGS}" DESTDIR="${BINDIR}" install-lib || die
	minstalldocs AUTHORS BUGS Changelog README TODO doc/*.html doc/*.txt || die
}