# Copyright 1999-2009 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/media-sound/chuck/chuck-1.2.1.2.ebuild,v 1.6 2009/06/09 15:57:11 ssuominen Exp $ 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 }