71 lines
1.8 KiB
Bash
71 lines
1.8 KiB
Bash
# Copyright 1999-2020 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit flag-o-matic toolchain-funcs
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DESCRIPTION="Strongly-timed, concurrent, and on-the-fly audio programming language"
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HOMEPAGE="http://chuck.cs.princeton.edu/"
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SRC_URI="http://chuck.cs.princeton.edu/release/files/${P}.tgz"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="amd64 x86"
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IUSE="+alsa jack examples"
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REQUIRED_USE="|| ( alsa jack )"
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RDEPEND="app-eselect/eselect-chuck
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media-libs/libsndfile
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alsa? ( media-libs/alsa-lib )
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jack? ( virtual/jack )"
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DEPEND="${RDEPEND}
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sys-devel/bison
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sys-devel/flex"
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PATCHES=(
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"${FILESDIR}"/${PN}-1.4.0.0-hid-smc.patch
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"${FILESDIR}"/${PN}-1.4.0.0-makefile.patch
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)
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compile_backend() {
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backend=$1
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pushd "${S}/src" &>/dev/null || die
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einfo "Compiling against ${backend}"
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emake CC=$(tc-getCC) CXX=$(tc-getCXX) linux-${backend}
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mv chuck{,-${backend}} || die
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emake clean
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popd &>/dev/null || die
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}
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src_compile() {
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# when compile with athlon or athlon-xp flags
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# chuck crashes on removing a shred with a double free or corruption
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# it happens in Chuck_VM_Stack::shutdown() on the line
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# SAFE_DELETE_ARRAY( stack );
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replace-cpu-flags athlon athlon-xp i686
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use jack && compile_backend jack
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use alsa && compile_backend alsa
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}
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src_install() {
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use jack && dobin src/chuck-jack
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use alsa && dobin src/chuck-alsa
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dodoc AUTHORS DEVELOPER PROGRAMMER QUICKSTART README THANKS TODO VERSIONS
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if use examples; then
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docinto /usr/share/doc/${PF}/
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dodoc -r examples
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docompress -x /usr/share/doc/${PF}/examples
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fi
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}
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pkg_postinst() {
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if [[ -z ${REPLACING_VERSIONS} ]]; then
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elog "Chuck now can use multiple audio engines, so you can specify"
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elog "the preferred audio engine with chuck-{jack,alsa}"
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elog "Or you can use 'eselect chuck' to set the audio engine"
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fi
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eselect chuck update --if-unset
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}
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