summaryrefslogtreecommitdiff
blob: 446b7bdff8b14d28f18b2c36e0e03a55e18d1b22 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit autotools multilib-minimal toolchain-funcs

DESCRIPTION="\"M\"peg \"A\"udio \"D\"ecoder library"
HOMEPAGE="https://mad.sourceforge.net"
SRC_URI="https://downloads.sourceforge.net/mad/${P}.tar.gz"

LICENSE="GPL-2+"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~mips ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos"
IUSE="debug static-libs"

DOCS=( CHANGES CREDITS README TODO VERSION )

MULTILIB_WRAPPED_HEADERS=(
	/usr/include/mad.h
)

PATCHES=(
	"${FILESDIR}"/${P}-cflags.patch
	"${FILESDIR}"/${P}-cflags-O2.patch
	"${FILESDIR}"/${P}-gcc44-mips-h-constraint-removal.patch
	"${FILESDIR}"/${P}-CVE-2017-8372_CVE-2017-8373_CVE-2017-8374.patch
)

src_prepare() {
	default

	# bug 467002
	sed -e 's/AM_CONFIG_HEADER/AC_CONFIG_HEADERS/' -i configure.ac || die

	eautoreconf
}

multilib_src_configure() {
	# --enable-speed		 optimize for speed over accuracy
	# --enable-accuracy		 optimize for accuracy over speed
	# --enable-experimental	 enable code using the EXPERIMENTAL
	#						 preprocessor define
	local myconf=(
		--enable-accuracy
		$(use_enable debug debugging)
		$(use_enable static-libs static)
	)

	# Fix for b0rked sound on sparc64 (maybe also sparc32?)
	# default/approx is also possible, uses less cpu but sounds worse
	use sparc && myconf+=( --enable-fpm=64bit )

	[[ $(tc-arch) == "amd64" ]] && myconf+=( --enable-fpm=64bit )
	[[ $(tc-arch) == "x86" ]] && myconf+=( --enable-fpm=intel )
	[[ $(tc-arch) == "ppc" ]] && myconf+=( --enable-fpm=default )
	[[ $(tc-arch) == "ppc64" ]] && myconf+=( --enable-fpm=64bit )

	ECONF_SOURCE="${S}" econf "${myconf[@]}"
}

multilib_src_install() {
	emake DESTDIR="${D}" install

	# This file must be updated with each version update
	insinto /usr/$(get_libdir)/pkgconfig
	cp "${FILESDIR}/mad.pc" "${S}"
	sed -i "s/%VERSION%/${PV}/g" "${S}/mad.pc"
	doins "${S}/mad.pc"

	# Use correct libdir in pkgconfig file
	sed -e "s:^libdir.*:libdir=${EPREFIX}/usr/$(get_libdir):" \
		-i "${ED}"/usr/$(get_libdir)/pkgconfig/mad.pc
}

multilib_src_install_all() {
	einstalldocs
	find "${D}" -name '*.la' -delete || die
}