# $Id$

PNAME="openal"
PVER="1.9.563"
PBUILD="r1"

PCATEGORIE="media-libs"
STATE="unstable"

DESCRIPTION="openal is a cross-platform 3D audio API appropriate for use with many types of audio applications."
HOMEPAGE="http://kcat.strangesoft.net/openal.html"

DEPEND=">= media-libs/alsa-lib-1.0.21"
# todo: pulseaudio, portaudio!

SRCFILE="${PNAME}-soft-${PVER}.tar.bz2"
SRCDIR="${BUILDDIR}/${PNAME}-soft-${PVER}"

sminclude cmake

SRC_URI=(
	http://kcat.strangesoft.net/openal-releases/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-${PVER}-oss.patch
)

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

	# fixes issues with the oss backend
	mpatch ${PNAME}-${PVER}-oss.patch || die
}

src_compile()
{
	cd ${SRCDIR}

	cmake_configure \
		$(cmake_with ALSA) \
		$(cmake_with OSS) \
		$(cmake_without PORTAUDIO) \
		$(cmake_without PULSEAUDIO) \
		|| die

	mmake || die
}

postinstall()
{
	echo
	echo "If you have performance problems using this library, then"
	echo "try add these lines to your ~/.alsoftrc config file:"
	echo "	[alsa]"
	echo "	mmap = off"
	echo
}