69 lines
1.7 KiB
Bash
69 lines
1.7 KiB
Bash
# Copyright 1999-2017 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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inherit autotools eutils libtool multilib-minimal
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DESCRIPTION="A lossy image compression format"
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HOMEPAGE="https://developers.google.com/speed/webp/download"
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SRC_URI="http://downloads.webmproject.org/releases/webp/${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0/7" # subslot = libwebp soname version
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~m68k-mint"
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IUSE="cpu_flags_x86_avx2 cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 experimental gif +jpeg neon opengl +png static-libs swap-16bit-csp tiff"
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# TODO: dev-lang/swig bindings in swig/ subdirectory
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RDEPEND="gif? ( media-libs/giflib:= )
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jpeg? ( virtual/jpeg:0= )
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opengl? (
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media-libs/freeglut
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virtual/opengl
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)
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png? ( media-libs/libpng:0= )
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tiff? ( media-libs/tiff:0= )"
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DEPEND="${RDEPEND}"
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ECONF_SOURCE=${S}
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src_prepare() {
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default
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# Fix libtool relinking, bug 499270.
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#elibtoolize
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eautoreconf
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}
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multilib_src_configure() {
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local args=(
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--enable-libwebpmux
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--enable-libwebpdemux
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--enable-libwebpdecoder
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$(use_enable static-libs static)
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$(use_enable swap-16bit-csp)
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$(use_enable experimental)
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$(use_enable jpeg)
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$(use_enable png)
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$(use_enable opengl gl)
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$(use_enable tiff)
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$(use_enable cpu_flags_x86_avx2 avx2)
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$(use_enable cpu_flags_x86_sse2 sse2)
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$(use_enable cpu_flags_x86_sse4_1 sse4.1)
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$(use_enable neon)
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# Only used for gif2webp binary wrt #486646
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$(multilib_native_use_enable gif)
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)
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econf "${args[@]}"
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}
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multilib_src_install() {
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emake DESTDIR="${D}" install
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}
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multilib_src_install_all() {
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prune_libtool_files
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dodoc AUTHORS ChangeLog doc/*.txt NEWS README{,.mux}
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}
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