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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
WX_GTK_VER=2.8
inherit eutils toolchain-funcs flag-o-matic wxwidgets
MY_P="${P/a/A}"
DESCRIPTION="integrated development + performance environment for chuck"
HOMEPAGE="http://audicle.cs.princeton.edu/mini/"
SRC_URI="http://audicle.cs.princeton.edu/mini/release/files/${MY_P}.tgz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 x86"
IUSE="+alsa jack oss"
RDEPEND="jack? ( media-sound/jack-audio-connection-kit )
alsa? ( >=media-libs/alsa-lib-0.9 )
media-libs/libsndfile
>=x11-libs/gtk+-2.10:2
x11-libs/wxGTK:2.8[X]
app-eselect/eselect-miniaudicle"
DEPEND="${RDEPEND}
sys-devel/bison
sys-devel/flex"
S="${WORKDIR}/${MY_P}"
REQUIRED_USE="|| ( alsa jack oss )"
src_prepare() {
epatch \
"${FILESDIR}/${P}-hid-smc.patch" \
"${FILESDIR}/${P}-gcc44.patch" \
"${FILESDIR}/${P}-void-to-int-cast.patch"
sed -i -e 's/make -C/#make -C/' \
-e 's/g++/$(CXX)/' \
-e 's/-O3 -c/-c $(CFLAGS)/' \
-e 's/$(LIBS)/$(LDFLAGS) $(LIBS)/' \
makefile.* || die "sed failed"
# Respect LDFLAGS in bundled media-sound/chuck
# prevent underlinking with pthreads library
sed -i -e 's/$(LIBS)/$(LDFLAGS) $(LIBS) -lpthread/' \
chuck/src/makefile.* || die "sed failed"
epatch_user
}
compile_backend() {
local backend="$1"
einfo "Compiling against ${backend}"
cd "${S}/chuck/src"
emake -f "makefile.${backend}" CC="$(tc-getCC)" \
CXX="$(tc-getCXX)"
cd "${S}"
emake -f "makefile.${backend}" CC="$(tc-getCC)" \
CXX="$(tc-getCXX)"
mv wxw/miniAudicle{,-${backend}}
emake -f "makefile.${backend}" clean
cd "${S}/chuck/src"
emake -f "makefile.${backend}" clean
}
src_compile() {
# when compiled with -march=athlon or -march=athlon-xp
# miniaudicle crashes on removing a shred with a double free or corruption
# it happens in Chuck_VM_Stack::shutdown() on the line
# SAFE_DELETE_ARRAY( stack );
replace-cpu-flags athlon athlon-xp i686
use jack && compile_backend jack
use alsa && compile_backend alsa
use oss && compile_backend oss
}
src_install() {
use jack && dobin wxw/miniAudicle-jack
use alsa && dobin wxw/miniAudicle-alsa
use oss && dobin wxw/miniAudicle-oss
dodoc BUGS README.linux VERSIONS
}
pkg_postinst() {
elog "miniAudicle now can use many audio engines, so you can specify audio engine"
elog "with miniAudicle-{jack,alsa,oss}"
elog "Or you can use 'eselect miniaudicle' to set the audio engine"
einfo "Calling eselect miniaudicle update..."
eselect miniaudicle update --if-unset
}
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