media-libs/mpg123: Convert into metapackage and drop libmpg123, 1.32.3-r100

Bug: https://bugs.gentoo.org/915858
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Sam James <sam@gentoo.org>

3 files changed, 125 insertions, 0 deletions

diff --git a/media-plugins/mpg123-output-plugins/Manifest b/media-plugins/mpg123-output-plugins/Manifest
new file mode 100644
index 000000000000..1baeb7a33f18
--- /dev/null
+++ b/media-plugins/mpg123-output-plugins/Manifest
@@ -0,0 +1 @@
+DIST mpg123-1.32.3.tar.bz2 1111054 BLAKE2B 67f889403c2bb639d675ec5ebea5a19c4b7174971d62bdd8d940ad659e6b0c06dada38422fc9d71b878917aa89e305ec48c8faa78d65d507cd6a0c9a79951359 SHA512 946c1073b6eebfd65333ec543df1caeea25864479e9c8e153fb53d8b636cc756d8d81947f7b5cbedbbfb1ea664d3fb27562ed36e7726d95e80591bd2ad622afc
diff --git a/media-plugins/mpg123-output-plugins/metadata.xml b/media-plugins/mpg123-output-plugins/metadata.xml
new file mode 100644
index 000000000000..d86d05aa1cec
--- /dev/null
+++ b/media-plugins/mpg123-output-plugins/metadata.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>sound@gentoo.org</email>
+    <name>Gentoo Sound project</name>
+  </maintainer>
+  <upstream>
+    <maintainer>
+      <email>thomas-forum@orgis.org</email>
+      <name>Thomas Orgis</name>
+    </maintainer>
+    <remote-id type="sourceforge">mpg123</remote-id>
+  </upstream>
+  <use>
+    <flag name="int-quality">Use rounding instead of fast truncation for integer output, where possible</flag>
+  </use>
+</pkgmetadata>
diff --git a/media-plugins/mpg123-output-plugins/mpg123-output-plugins-1.32.3.ebuild b/media-plugins/mpg123-output-plugins/mpg123-output-plugins-1.32.3.ebuild
new file mode 100644
index 000000000000..f47d273c12f9
--- /dev/null
+++ b/media-plugins/mpg123-output-plugins/mpg123-output-plugins-1.32.3.ebuild
@@ -0,0 +1,106 @@
+# Copyright 1999-2023 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="mirror://sourceforge/${MY_PN}/${MY_P}.tar.bz2"
+
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~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="
+	sys-devel/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: ‘struct hostent’ has no member named ‘h_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
+
+	# mpg123-1.32.3 cannot disable dummy output module so it is built again
+	# TODO: remove this with >=1.32.4 release
+	rm "${ED}"/usr/$(get_libdir)/mpg123/output_dummy.so || die
+}