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# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-sound/jack-audio-connection-kit/jack-audio-connection-kit-0.102.20.ebuild,v 1.5 2007/05/01 00:04:49 genone Exp $
inherit flag-o-matic eutils multilib check-kernel
NETJACK=netjack-0.12rc1
DESCRIPTION="A low-latency audio server"
HOMEPAGE="http://www.jackaudio.org"
SRC_URI="mirror://sourceforge/jackit/${P}.tar.gz http://netjack.sourceforge.net/${NETJACK}.tar.bz2"
LICENSE="GPL-2 LGPL-2.1"
SLOT="0"
KEYWORDS="~amd64 ~arm ia64 ~ppc ~ppc64 ~sh ~sparc ~x86"
IUSE="altivec alsa caps coreaudio doc debug jack-tmpfs mmx oss portaudio sndfile sse netjack cpudetection"
RDEPEND="dev-util/pkgconfig
sndfile? ( >=media-libs/libsndfile-1.0.0 )
sys-libs/ncurses
caps? ( sys-libs/libcap )
portaudio? ( =media-libs/portaudio-18* )
alsa? ( >=media-libs/alsa-lib-0.9.1 )
!media-sound/jack-cvs"
DEPEND="${RDEPEND}
doc? ( app-doc/doxygen )
netjack? ( dev-util/scons )"
pkg_setup() {
if ! use sndfile ; then
ewarn "sndfile not in USE flags. jack_rec will not be installed!"
fi
if use caps; then
if is_2_4_kernel; then
elog "will build jackstart for 2.4 kernel"
else
elog "using compatibility symlink for jackstart"
fi
fi
if use netjack; then
elog "including support for experimental netjack, see http://netjack.sourceforge.net/"
fi
}
src_unpack() {
unpack ${A}
use netjack && unpack ${NETJACK}.tar.bz2
cd ${S}
epatch ${FILESDIR}/${PN}-transport.patch
}
src_compile() {
local myconf
sed -i "s/^CFLAGS=\$JACK_CFLAGS/CFLAGS=\"\$JACK_CFLAGS $(get-flag -march)\"/" configure
use doc && myconf="--with-html-dir=/usr/share/doc/${PF}"
if use jack-tmpfs; then
myconf="${myconf} --with-default-tmpdir=/dev/shm"
else
myconf="${myconf} --with-default-tmpdir=/var/run/jack"
fi
if use userland_Darwin ; then
append-flags -fno-common
use altivec && append-flags -force_cpusubtype_ALL \
-maltivec -mabi=altivec -mhard-float -mpowerpc-gfxopt
fi
# CPU Detection (dynsimd) uses asm routines which requires 3dnow, mmx and sse.
# Also, without -O2 it will not compile as well.
# we test if it is present before enabling the configure flag.
if use cpudetection ; then
if (! grep 3dnow /proc/cpuinfo >/dev/null) ; then
ewarn "Can't build cpudetection (dynsimd) without cpu 3dnow support. see bug #136565."
elif (! grep sse /proc/cpuinfo >/dev/null) ; then
ewarn "Can't build cpudetection (dynsimd) without cpu sse support. see bug #136565."
elif (! grep mmx /proc/cpuinfo >/dev/null) ; then
ewarn "Can't build cpudetection (dynsimd) without cpu mmx support. see bug #136565."
else
elog "Enabling cpudetection (dynsimd). Adding -mmmx, -msse, -m3dnow and -O2 to CFLAGS."
myconf="${myconf} --enable-dynsimd"
filter-flags -O*
append-flags -mmmx -msse -m3dnow -O2
fi
fi
use sndfile && \
export SNDFILE_CFLAGS="-I/usr/include" \
export SNDFILE_LIBS="-L/usr/$(get_libdir) -lsndfile"
econf \
$(use_enable altivec) \
$(use_enable alsa) \
$(use_enable caps capabilities) $(use_enable caps stripped-jackd) \
$(use_enable coreaudio) \
$(use_enable debug) \
$(use_enable doc html-docs) \
$(use_enable mmx) \
$(use_enable oss) \
$(use_enable portaudio) \
$(use_enable sse) \
--with-pic \
${myconf} || die "configure failed"
emake || die "compilation failed"
if use caps && is_2_4_kernel; then
elog "Building jackstart for 2.4 kernel"
cd ${S}/jackd
emake jackstart || die "jackstart build failed."
fi
if use netjack; then
cd ${WORKDIR}/${NETJACK}
scons jack_source_dir=${S}
fi
}
src_install() {
make DESTDIR=${D} datadir=/usr/share/doc install || die
if use caps; then
if is_2_4_kernel; then
cd ${S}/jackd
dobin jackstart
else
dosym /usr/bin/jackd /usr/bin/jackstart
fi
fi
if ! use jack-tmpfs; then
keepdir /var/run/jack
chmod 4777 ${D}/var/run/jack
fi
if use doc; then
mv ${D}/usr/share/doc/${PF}/reference/html \
${D}/usr/share/doc/${PF}/
insinto /usr/share/doc/${PF}
doins -r ${S}/example-clients
else
rm -rf ${D}/usr/share/doc
fi
rm -rf ${D}/usr/share/doc/${PF}/reference
if use netjack; then
cd ${WORKDIR}/${NETJACK}
dobin alsa_in
dobin alsa_out
dobin jacknet_client
insinto /usr/lib/jack
doins jack_net.so
fi
}
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