# Copyright 1999-2007 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/media-sound/chuck/chuck-1.2.0.8.ebuild,v 1.1 2007/03/23 20:27:36 cedk Exp $ inherit toolchain-funcs flag-o-matic 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/${P}.tgz" LICENSE="GPL-2" SLOT="0" KEYWORDS="~x86" IUSE="oss jack alsa examples" RDEPEND="jack? ( media-sound/jack-audio-connection-kit ) alsa? ( >=media-libs/alsa-lib-0.9 ) media-libs/libsndfile" DEPEND="${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_compile() { local backend if use jack ; then backend="jack" elif use alsa ; then backend="alsa" elif use oss ; then backend="oss" fi einfo "Compiling against ${backend}" # when compile with athlon or athlon-xp flags # chuck crashes on removing a shred with a double free or corruption # it happens in Chuck_VM_Stack::shutdown() on the line # SAFE_DELETE_ARRAY( stack ); replace-cpu-flags athlon athlon-xp i686 cd "${S}/src" emake -f "makefile.${backend}" CC=$(tc-getCC) CXX=$(tc-getCXX) || die "emake failed" } src_install() { dobin src/chuck dodoc AUTHORS DEVELOPER PROGRAMMER QUICKSTART README THANKS TODO VERSIONS docinto doc dodoc doc/* if use examples; then insinto /usr/share/doc/${P}/examples doins `find examples -type f` for dir in `find examples/* -type d`; do insinto /usr/share/doc/${P}/$dir doins $dir/* done fi }