# Copyright 1999-2025 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 MY_PN="mpg123" MY_P="${MY_PN}-${PV}" inherit flag-o-matic libtool toolchain-funcs 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://downloads.sourceforge.net/${MY_PN}/${MY_P}.tar.bz2" S="${WORKDIR}/${MY_P}" LICENSE="GPL-2 LGPL-2.1" SLOT="0" KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos" 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=" !<media-sound/mpg123-1.32.3-r100 !media-libs/libmpg123 dev-libs/libltdl:0 alsa? ( media-libs/alsa-lib ) jack? ( virtual/jack ) nas? ( media-libs/nas ) portaudio? ( media-libs/portaudio ) pulseaudio? ( media-libs/libpulse ) sdl? ( media-libs/libsdl2 )" DEPEND="${RDEPEND}" BDEPEND=" dev-build/libtool virtual/pkgconfig " DOCS=( AUTHORS ChangeLog NEWS NEWS.libmpg123 README ) src_prepare() { default elibtoolize # for Darwin bundles # Rerun autotools with patched configure.ac #eautoreconf } src_configure() { local _audio= local _cpu=generic_fpu # Build fails without -D_GNU_SOURCE like this: # error: вЂstruct hostent’ has no member named вЂh_addr’ append-cflags -D_GNU_SOURCE append-lfs-flags local flag for flag in coreaudio pulseaudio jack alsa oss sdl portaudio nas ; do if use ${flag}; then _audio+=" ${flag/pulseaudio/pulse}" fi done 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="${_audio}" --with-cpu=${_cpu} --enable-network $(use_enable ipv6) --enable-int-quality=$(usex int-quality) --disable-components --enable-libout123-modules ) ECONF_SOURCE="${S}" econf "${myconf[@]}" } src_install() { emake DESTDIR="${D}" install einstalldocs find "${ED}" -type f -name '*.la' -delete || die }