| # Copyright 1999-2009 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| inherit toolchain-funcs flag-o-matic eutils |
| |
| DESCRIPTION="Strongly-timed, Concurrent, and On-the-fly |
| Audio Programming Language" |
| HOMEPAGE="http://chuck.cs.princeton.edu/release/" |
| SRC_URI="http://chuck.cs.princeton.edu/release/files/${P}.tgz" |
| |
| LICENSE="GPL-2" |
| SLOT="0" |
| KEYWORDS="x86" |
| IUSE="oss jack alsa examples" |
| |
| RDEPEND="jack? ( media-sound/jack-audio-connection-kit ) |
| alsa? ( media-libs/alsa-lib ) |
| media-libs/libsndfile |
| app-admin/eselect" |
| DEPEND="${RDEPEND} |
| sys-devel/bison |
| sys-devel/flex" |
| |
| pkg_setup() { |
| local cnt=0 |
| use jack && cnt="$((${cnt} + 1))" |
| use alsa && cnt="$((${cnt} + 1))" |
| use oss && cnt="$((${cnt} + 1))" |
| if [[ "${cnt}" -eq 0 ]] ; then |
| eerror "One of the following USE flags is needed: jack, alsa or oss" |
| die "Please set one audio engine type" |
| elif [[ "${cnt}" -ne 1 ]] ; then |
| ewarn "You have set ${P} to use multiple audio engine." |
| fi |
| } |
| |
| src_unpack() { |
| unpack ${A} |
| cd "${S}" |
| epatch "${FILESDIR}"/${PN}-1.2.1.1-hid-smc.patch \ |
| "${FILESDIR}"/${P}-gcc44.patch |
| } |
| |
| src_compile() { |
| # when compile with athlon or athlon-xp flags |
| # chuck 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 |
| } |
| |
| compile_backend() { |
| backend=$1 |
| einfo "Compiling against ${backend}" |
| cd "${S}/src" |
| emake -f "makefile.${backend}" CC=$(tc-getCC) CXX=$(tc-getCXX) || die "emake failed" |
| mv chuck{,.${backend}} |
| emake -f "makefile.${backend}" clean |
| } |
| |
| src_install() { |
| use jack && dobin src/chuck.jack |
| use alsa && dobin src/chuck.alsa |
| use oss && dobin src/chuck.oss |
| |
| dodoc AUTHORS DEVELOPER PROGRAMMER QUICKSTART README THANKS TODO VERSIONS |
| docinto doc |
| dodoc doc/* |
| if use examples; then |
| insinto /usr/share/doc/${PF}/examples |
| doins $(find examples -type f) |
| for dir in $(find examples/* -type d); do |
| insinto /usr/share/doc/${PF}/"${dir}" |
| doins "${dir}"/* |
| done |
| fi |
| |
| dodir /usr/share/eselect/modules |
| insinto /usr/share/eselect/modules |
| newins "${FILESDIR}"/chuck.eselect-0.1 chuck.eselect |
| } |
| |
| pkg_postinst() { |
| elog "Chuck now can use many audio engines, so you can specify audio engine" |
| elog "with chuck.{jack,alsa,oss}" |
| elog "Or you can use 'eselect chuck' to set the audio engine" |
| |
| einfo "Calling eselect chuck update..." |
| eselect chuck update --if-unset |
| } |
