media-libs/libwebp/libwebp-0.5.2.ebuild

   1 # Copyright 1999-2017 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=6
   5 inherit autotools eutils libtool multilib-minimal
   6
   7 DESCRIPTION="A lossy image compression format"
   8 HOMEPAGE="https://developers.google.com/speed/webp/download"
   9 SRC_URI="http://downloads.webmproject.org/releases/webp/${P}.tar.gz"
  10
  11 LICENSE="BSD"
  12 SLOT="0/6" # subslot = libwebp soname version
  13 KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~mips ppc ppc64 ~s390 sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~m68k-mint"
  14 IUSE="cpu_flags_x86_avx2 cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 experimental gif +jpeg neon opengl +png static-libs swap-16bit-csp tiff"
  15
  16 # TODO: dev-lang/swig bindings in swig/ subdirectory
  17 RDEPEND="gif? ( media-libs/giflib:= )
  18         jpeg? ( virtual/jpeg:0= )
  19         opengl? (
  20                 media-libs/freeglut
  21                 virtual/opengl
  22                 )
  23         png? ( media-libs/libpng:0= )
  24         tiff? ( media-libs/tiff:0= )"
  25 DEPEND="${RDEPEND}"
  26
  27 ECONF_SOURCE=${S}
  28
  29 src_prepare() {
  30         default
  31
  32         # Fix libtool relinking, bug 499270.
  33         #elibtoolize
  34         eautoreconf
  35 }
  36
  37 multilib_src_configure() {
  38         local args=(
  39                 --enable-libwebpmux
  40                 --enable-libwebpdemux
  41                 --enable-libwebpdecoder
  42                 $(use_enable static-libs static)
  43                 $(use_enable swap-16bit-csp)
  44                 $(use_enable experimental)
  45                 $(use_enable jpeg)
  46                 $(use_enable png)
  47                 $(use_enable opengl gl)
  48                 $(use_enable tiff)
  49
  50                 $(use_enable cpu_flags_x86_avx2 avx2)
  51                 $(use_enable cpu_flags_x86_sse2 sse2)
  52                 $(use_enable cpu_flags_x86_sse4_1 sse4.1)
  53                 $(use_enable neon)
  54
  55                 # Only used for gif2webp binary wrt #486646
  56                 $(multilib_native_use_enable gif)
  57         )
  58
  59         econf "${args[@]}"
  60 }
  61
  62 multilib_src_install() {
  63         emake DESTDIR="${D}" install
  64 }
  65
  66 multilib_src_install_all() {
  67         prune_libtool_files
  68         dodoc AUTHORS ChangeLog doc/*.txt NEWS README{,.mux}
  69 }