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# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-sound/alsa-driver/alsa-driver-1.0.4.ebuild,v 1.5 2004/04/26 03:50:48 agriffis Exp $
inherit kernel-mod flag-o-matic
DESCRIPTION="Advanced Linux Sound Architecture kernel modules"
HOMEPAGE="http://www.alsa-project.org/"
LICENSE="GPL-2 LGPL-2.1"
# 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 "${ALSA_CARDS}" ] && ALSA_CARDS=all
IUSE="oss"
RDEPEND="virtual/modutils"
DEPEND="${RDEPEND}
virtual/linux-sources
sys-devel/autoconf
sys-apps/debianutils"
PROVIDE="virtual/alsa"
SLOT="${KV}"
KEYWORDS="~x86 ~ppc -sparc ~amd64 ~alpha ~ia64"
MY_P=${P/_rc/rc}
SRC_URI="mirror://alsaproject/driver/${P}.tar.bz2"
RESTRICT="nomirror" # nouserpriv is neccessary for 2.6.x kernels... Hopefully the ALSA guys will figure out another way to do this...
S=${WORKDIR}/${MY_P}
src_unpack() {
unpack ${A}
if kernel-mod_is_2_6_kernel || kernel-mod_is_2_5_kernel; then
FULL_KERNEL_PATH="${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} ${T}/linux
fi
}
src_compile() {
# Default ARCH & kernel path to set in compilation and make
KER_ARCH=${ARCH}
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="${T}/linux"
# Set the kernel ARCH
use x86 && KER_ARCH="i386"
use amd64 && KER_ARCH="x86_64"
fi
econf `use_with oss` \
--with-kernel="${KER_DIR}" \
--with-isapnp=yes \
--with-sequencer=yes \
--with-cards="${ALSA_CARDS}" || die "econf failed"
# Should fix bug #46901
is-flag "-malign-double" && filter-flags "-fomit-frame-pointer"
emake ARCH="${KER_ARCH}" || die "Parallel Make Failed"
}
src_install() {
dodir /usr/include/sound
make DESTDIR=${D} install || die
# 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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