# $Id$

PNAME="libv4l"
PVER="1.18.0"
PBUILD="r1"

ENABLE_QT4=0

SPLIT_PACKAGES="libv4l v4l-utils"
PCAT="media-libs"

DESCRIPTION="Collection of video4linux support libraries."
HOMEPAGE="http://linuxtv.org/"

LIB_DEPEND=">= virtual/glibc
	>= virtual/libjpeg
	>= virtual/glu"

UTILS_DEPEND=">= sys-libs/libgcc-9.2
	>= sys-libs/libstdc++-9.2
	>= x11-libs/libX11-1.6"

if [[ ${ENABLE_QT4} = 1 ]]
then
	SPLIT_PACKAGES+=" v4l-utils-qt4"

	QT4_DEPEND=">= x11-libs/qt4-core-4.8
		>= x11-libs/qt4-gui-4.8
		>= x11-libs/qt4-opengl-4.8"
fi

SDEPEND="${LIB_DEPEND}
	${UTILS_DEPEND}
	${QT4_DEPEND}"

SRCFILE="v4l-utils-${PVER}.tar.bz2"
SRCDIR="${BUILDDIR}/v4l-utils-${PVER}"

sminclude multilib mbuild udev

SRC_URI=(
	http://linuxtv.org/downloads/v4l-utils/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
)

UP2DATE="updatecmd http://linuxtv.org/downloads/v4l-utils/ | grep v4l-utils- | lasttarball"

split_info_libv4l()
{
	DESCRIPTION="Collection of video4linux support libraries."
	DEPEND="${LIB_DEPEND}"
}

split_info_v4l-utils()
{
	DESCRIPTION="Collection of video4linux support utilities."
	DEPEND="== media-libs/libv4l-${PVER}
		${UTILS_DEPEND}"
	PCAT="media-video"
}

split_info_v4l-utils-qt4()
{
	DESCRIPTION="QT v4l2 test control and streaming test application."
	DEPEND="== media-libs/libv4l-${PVER}
		${QT4_DEPEND}"
	PCAT="media-video"
}

src_compile()
{
	if [[ ${ENABLE_QT4} = 1 ]]
	then
		# disable qv4l for multilib arches, no mutlilib qt provided atm
		local myopts
		[[ $(mlibdir) != lib ]] && myopts='$(MULTILIB_VERBOSE=false only-m32 echo "--disable-qv4l2")'
	else
		# always disable qt4
		myopts="--disable-qv4l2"
	fi

	mconfigure --with-udevdir=$(mget-udev-dir) ${myopts} || die
	mmake || die
}

src_install_libv4l()
{
	mmake -j1 -C lib DESTDIR=${BINDIR} install || die
	minstalldocs ABOUT-NLS COPYING COPYING.LIB ChangeLog README README.lib README.lib-multi-threading TODO || die
}

src_install_v4l-utils()
{
	mmake -j1 -C utils DESTDIR=${BINDIR} install || die
	if [[ ${ENABLE_QT4} = 1 ]]
	then
		# remove qt-app provided by v4l-utils-qt4
		local myopts
		[[ $(mlibdir) != lib ]] && myopts="only-m64"
		${myopts} mmake -j1 -C utils/qv4l2 DESTDIR=${BINDIR} uninstall || die
	fi
	minstalldocs ABOUT-NLS COPYING ChangeLog README TODO || die
}

src_install_v4l-utils-qt4()
{
	# disable qv4l for multilib arches, no mutlilib qt provided atm
	local myopts
	[[ $(mlibdir) != lib ]] && myopts="only-m64"
	${myopts} mmake -j1 -C utils/qv4l2 DESTDIR=${BINDIR} install || die
	minstalldocs ABOUT-NLS COPYING ChangeLog README TODO || die
}