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# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-libs/alsa-lib/alsa-lib-1.0.5-r2.ebuild,v 1.3 2004/07/03 00:40:06 eradicator Exp $
inherit libtool
DESCRIPTION="Advanced Linux Sound Architecture Library"
HOMEPAGE="http://www.alsa-project.org/"
SLOT="0"
KEYWORDS="~x86 ~ppc ~alpha ~amd64 -sparc ~ia64"
LICENSE="GPL-2 LGPL-2.1"
IUSE="jack static"
RDEPEND="virtual/alsa"
DEPEND="${RDEPEND}
>=sys-devel/automake-1.7.2"
PDEPEND="!ppc? ( jack? ( =media-plugins/alsa-jack-${PV}* ) )"
MY_P=${P/_rc/rc}
#SRC_URI="ftp://ftp.alsa-project.org/pub/lib/${MY_P}.tar.bz2"
SRC_URI="mirror://alsaproject/lib/${MY_P}.tar.bz2"
S=${WORKDIR}/${MY_P}
#pkg_setup() {
pkg_postinst() {
# This is kinda hackish, so if someone else has a better idea,
# feel free to implement it. We need to detect if /usr/include/sound
# exists. If it does, then we leave it alone. If it doesn't, we
# assume virtual/alsa was satisfied by 2.6 sources and setup a symlink.
# If they emerge alsa-driver, then the real dir with overwrite the symlink.
if ! [ -e /usr/include/sound ]; then
if [ -d /usr/src/linux/include/sound ]; then
ln -s /usr/src/linux/include/sound /usr/include/sound
else
eerror "You don't seem to have valid alsa (driver) headers installed at /usr/include/sound."
eerror "and I couldn't find any at /usr/src/linux/include/sound to use either. Please"
eerror "emerge alsa-driver or setup /usr/src/linux to point to a valid 2.6.x kernel"
eerror "then run ln -s /usr/src/linux/include/sound /usr/include/sound"
fi
fi
einfon "Checking sound headers for broken asound.h ... "
if ! gcc -c ${FILESDIR}/test-asound_h.c -o ${T}/test1.o &> /dev/null; then
echo "yes"
eerror "Your version of:"
eerror " /usr/include/sound/asound.h"
eerror "is broken (from a user space perspective). Programs which"
eerror "rely on the alsa driver headers will fail to compile. Please"
eerror "apply the following patch:"
echo
eerror "*******************************************************"
cat ${FILESDIR}/fix-asound_h.patch
eerror "*******************************************************"
echo
eerror "You should be able to do this by issuing the following commands:"
eerror "cd /usr/include/sound"
eerror "patch -p0 < ${FILESDIR}/fix-asound_h.patch"
echo
eerror "If that doesn't work, please apply the patch by hand by"
eerror "editing /usr/include/sound/asound.h in a text editor."
echo
# die "Broken sound/asound.h header included in kernel sources!"
eerror "Continuting in 10 seconds to let you read this note: "
for d in 10 9 8 7 6 5 4 3 2 1; do
echo -n "$d "
sleep 1
done
echo
else
echo "no"
fi
}
src_unpack() {
unpack ${A}
if use static; then
mv ${S} ${S}.static
unpack ${A}
cd ${S}.static
elibtoolize
fi
cd ${S}
elibtoolize
}
src_compile() {
local myconf=""
econf --enable-static=no --enable-shared=yes || die
emake || die
# Can't do both according to alsa docs and bug #48233
if use static; then
cd ${S}.static
econf --enable-static=yes --enable-shared=no || die
emake || die
fi
}
src_install() {
make DESTDIR="${D}" install || die "make install failed"
#This alsa version does not provide libasound.so.1
#Without this library just about everything even remotely
#linked to previous versions of alsa-lib will break.
#Fortunately, libasound.so.2 seems to be backwards
#compatible with libasound.so.1 and a simple link
#fixes the problem (fingers crossed)
dosym /usr/lib/libasound.so.2 /usr/lib/libasound.so.1
dodoc ChangeLog COPYING TODO
if use static; then
cd ${S}.static
make DESTDIR="${D}" install || die "make install failed"
fi
}
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