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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-sound/alsa-driver/alsa-driver-1.0.6a.ebuild,v 1.7 2005/01/18 10:07:19 dragonheart Exp $
IUSE="oss"
inherit kernel-mod flag-o-matic eutils
MY_P=${P/_rc/rc}
S=${WORKDIR}/${MY_P}
DESCRIPTION="Advanced Linux Sound Architecture kernel modules"
HOMEPAGE="http://www.alsa-project.org/"
SRC_URI="mirror://alsaproject/driver/${P}.tar.bz2"
LICENSE="GPL-2 LGPL-2.1"
SLOT="${KV}"
KEYWORDS="~alpha amd64 ~ia64 ~mips ~ppc -sparc x86"
RDEPEND="virtual/modutils
~media-sound/alsa-headers-${PV}"
DEPEND="${RDEPEND}
virtual/linux-sources
sys-devel/autoconf
sys-apps/debianutils"
PROVIDE="virtual/alsa"
# By default, drivers for all supported cards will be compiled.
# If you want to only compile for specific card(s), set ALSA_CARDS
# environment to a space-separated list of drivers that you want to build.
# For example:
#
# env ALSA_CARDS='emu10k1 intel8x0 ens1370' emerge alsa-driver
#
[ -z "${ALSA_CARDS}" ] && ALSA_CARDS=all
src_unpack() {
unpack ${A}
cd ${S}
epatch ${FILESDIR}/${PN}-1.0.5-devfix.patch
epatch ${FILESDIR}/${PN}-1.0.5a-cs46xx-passthrough.patch
if [ "${PROFILE_ARCH}" == "xbox" ]; then
epatch ${FILESDIR}/${PN}-1.0.5a-xbox-ac97.patch
fi
if kernel-mod_is_2_5_kernel || (kernel-mod_is_2_6_kernel && [ ${KV_PATCH} -lt 6 ]); then
FULL_KERNEL_PATH="${ROOT}/usr/src/${KV_DIR}"
if ! [ -d "${FULL_KERNEL_PATH}" ]; then
eerror "An error seems to have occurred. We looked in ${FULL_KERNEL_PATH} for your kernel sources, but we didn't see them."
die "ALSA driver configuration failure."
fi
einfo "A 2.5 or 2.6 kernel was detected. We are copying the kernel source tree from"
einfo "${FULL_KERNEL_PATH} to ${T}/linux"
einfo "because the alsa-driver build process overwrites files in the 2.6.x kernel tree."
# Copy everything over to our tmp dir...
cp -a ${FULL_KERNEL_PATH} ${T}/linux
else
# SUBDIRS -> M
epatch ${FILESDIR}/${PN}-1.0.6a-kbuild.patch
fi
}
src_compile() {
# Default ARCH & kernel path to set in compilation and make
KER_DIR=${KERNEL_DIR}
# If we're using a 2.5 or 2.6 kernel, use our copied kernel tree.
if [ -d "${T}/linux" ]; then
KER_DIR="${T}/linux"
fi
econf `use_with oss` \
--with-kernel="${KER_DIR}" \
--with-isapnp=yes \
--with-sequencer=yes \
--with-cards="${ALSA_CARDS}" || die "econf failed"
# Should fix bug #46901
is-flag "-malign-double" && filter-flags "-fomit-frame-pointer"
set_arch_to_kernel
emake || die "Parallel Make Failed"
set_arch_to_portage
}
src_install() {
dodir /usr/include/sound
make DESTDIR=${D} install || die
# Provided by alsa-headers now
rm -rf ${D}/usr/include/sound
# We have our own scripts in alsa-utils
test -e ${D}/etc/init.d/alsasound && rm ${D}/etc/init.d/alsasound
test -e ${D}/etc/rc.d/init.d/alsasound && rm ${D}/etc/rc.d/init.d/alsasound
rm doc/Makefile
dodoc CARDS-STATUS COPYING FAQ INSTALL README WARNING TODO doc/*
}
pkg_postinst() {
if [ "${ROOT}" = / ]
then
[ -x /usr/sbin/update-modules ] && /usr/sbin/update-modules
fi
einfo
einfo "The alsasound initscript and modules.d/alsa have now moved to alsa-utils"
einfo
einfo "Also, remember that all mixer channels will be MUTED by default."
einfo "Use the 'alsamixer' program to unmute them."
einfo
einfo "Version 1.0.3 and above should work with version 2.6 kernels."
einfo "If you experience problems, please report bugs to http://bugs.gentoo.org."
einfo
}
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