| # Copyright 1999-2022 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=7 |
| |
| inherit flag-o-matic toolchain-funcs libtool multilib-minimal |
| |
| DESCRIPTION="a realtime MPEG 1.0/2.0/2.5 audio player for layers 1, 2 and 3" |
| HOMEPAGE="https://www.mpg123.org/" |
| SRC_URI="https://www.mpg123.org/download/${P}.tar.bz2" |
| |
| LICENSE="GPL-2 LGPL-2.1" |
| SLOT="0" |
| KEYWORDS="*" |
| IUSE="cpu_flags_x86_3dnow cpu_flags_x86_3dnowext cpu_flags_ppc_altivec alsa coreaudio int-quality ipv6 jack cpu_flags_x86_mmx nas oss portaudio pulseaudio sdl cpu_flags_x86_sse" |
| |
| # No MULTILIB_USEDEP here since we only build libmpg123 for non native ABIs. |
| # Note: build system prefers libsdl2 > libsdl. We could in theory add both |
| # but it's tricky when it comes to handling switching between them properly. |
| # We'd need a USE flag for both sdl1 and sdl2 and to make them clash. |
| RDEPEND=" |
| dev-libs/libltdl:0 |
| alsa? ( media-libs/alsa-lib ) |
| jack? ( virtual/jack ) |
| nas? ( media-libs/nas ) |
| portaudio? ( media-libs/portaudio ) |
| pulseaudio? ( media-sound/pulseaudio ) |
| sdl? ( media-libs/libsdl2 )" |
| DEPEND="${RDEPEND}" |
| BDEPEND=" |
| sys-devel/libtool |
| virtual/pkgconfig |
| " |
| IDEPEND="app-eselect/eselect-mpg123" |
| |
| DOCS=( AUTHORS ChangeLog NEWS NEWS.libmpg123 README ) |
| |
| src_prepare() { |
| default |
| elibtoolize # for Darwin bundles |
| } |
| |
| multilib_src_configure() { |
| local _audio=dummy |
| local _output=dummy |
| local _cpu=generic_fpu |
| |
| # Build fails without -D_GNU_SOURCE like this: |
| # error: ‘struct hostent’ has no member named ‘h_addr’ |
| append-cflags -D_GNU_SOURCE |
| |
| if $(multilib_is_native_abi) ; then |
| local flag |
| for flag in nas portaudio sdl oss jack alsa pulseaudio coreaudio; do |
| if use ${flag}; then |
| _audio+=" ${flag/pulseaudio/pulse}" |
| _output=${flag/pulseaudio/pulse} |
| fi |
| done |
| fi |
| |
| use cpu_flags_ppc_altivec && _cpu=altivec |
| |
| if [[ $(tc-arch) == amd64 || ${ARCH} == x64-* ]]; then |
| use cpu_flags_x86_sse && _cpu=x86-64 |
| elif use x86 && gcc-specs-pie ; then |
| # Don't use any mmx, 3dnow, sse and 3dnowext |
| # bug #164504 |
| _cpu=generic_fpu |
| else |
| use cpu_flags_x86_mmx && _cpu=mmx |
| use cpu_flags_x86_3dnow && _cpu=3dnow |
| use cpu_flags_x86_sse && _cpu=x86 |
| use cpu_flags_x86_3dnowext && _cpu=x86 |
| fi |
| |
| local myconf=( |
| --with-optimization=0 |
| --with-audio="${_audio}" |
| --with-default-audio=${_output} |
| --with-cpu=${_cpu} |
| --enable-network |
| $(use_enable ipv6) |
| --enable-int-quality=$(usex int-quality) |
| ) |
| |
| multilib_is_native_abi || myconf+=( --disable-modules ) |
| |
| ECONF_SOURCE="${S}" econf "${myconf[@]}" |
| |
| if ! $(multilib_is_native_abi) ; then |
| sed -i -e 's:src doc:src/libmpg123:' Makefile || die |
| fi |
| } |
| |
| multilib_src_install_all() { |
| einstalldocs |
| mv "${ED}"/usr/bin/mpg123{,-mpg123} |
| find "${ED}" -type f -name '*.la' -delete || die |
| } |
| |
| pkg_postinst() { |
| eselect mpg123 update ifunset |
| } |
| |
| pkg_postrm() { |
| eselect mpg123 update ifunset |
| } |
