media-libs/libpostproc/libpostproc-0.8.0.20121125.ebuild

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI="4"
   6
   7 SCM=""
   8 if [ "${PV#9999}" != "${PV}" ] ; then
   9         SCM="git-2"
  10         EGIT_REPO_URI="git://github.com/dwbuiten/postproc.git"
  11 fi
  12
  13 inherit eutils flag-o-matic multilib toolchain-funcs ${SCM}
  14
  15 DESCRIPTION="Video post processing library"
  16 HOMEPAGE="https://github.com/dwbuiten/postproc"
  17 if [ "${PV#9999}" != "${PV}" ] ; then
  18         SRC_URI=""
  19 elif [ "${PV%_p*}" != "${PV}" ] ; then # Snapshot
  20         SRC_URI="mirror://gentoo/${P}.tar.xz"
  21 else # Release
  22         SRC_URI="https://dev.gentoo.org/~lu_zero/distfiles/${P}.tar.xz"
  23 fi
  24
  25 LICENSE="GPL-2"
  26 SLOT="0"
  27 if [ "${PV#9999}" = "${PV}" ] ; then
  28         KEYWORDS="alpha amd64 arm ~hppa ~ia64 ppc ppc64 ~sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux"
  29 fi
  30 IUSE="pic static-libs"
  31
  32 # String for CPU features in the useflag[:configure_option] form
  33 # if :configure_option isn't set, it will use 'useflag' as configure option
  34 CPU_FEATURES="cpu_flags_x86_3dnow:amd3dnow altivec cpu_flags_x86_mmx:mmx cpu_flags_x86_mmxext:mmxext"
  35 for i in ${CPU_FEATURES}; do
  36         IUSE="${IUSE} ${i%:*}"
  37 done
  38
  39 DEPEND=">=virtual/ffmpeg-0.10.2-r1"
  40 RDEPEND="${DEPEND}
  41         !<media-video/libav-0.8.2-r2
  42         !media-video/ffmpeg:0
  43 "
  44
  45 src_configure() {
  46         local myconf="${EXTRA_LIBPOSTPROC_CONF}"
  47         for i in $(get-flag march) $(get-flag mcpu) $(get-flag mtune) ; do
  48                 [ "${i}" = "native" ] && i="host" # bug #273421
  49                 myconf="${myconf} --cpu=${i}"
  50                 break
  51         done
  52
  53         if use pic ; then
  54                 myconf="${myconf} --enable-pic"
  55                 # disable asm code if PIC is required
  56                 # as the provided asm decidedly is not PIC for x86.
  57                 use x86 && myconf="${myconf} --disable-asm"
  58         fi
  59
  60         # cross compile support
  61         if tc-is-cross-compiler ; then
  62                 myconf="${myconf} --enable-cross-compile --arch=$(tc-arch-kernel) --cross-prefix=${CHOST}-"
  63                 case ${CHOST} in
  64                         *freebsd*)
  65                                 myconf="${myconf} --target-os=freebsd"
  66                                 ;;
  67                         mingw32*)
  68                                 myconf="${myconf} --target-os=mingw32"
  69                                 ;;
  70                         *linux*)
  71                                 myconf="${myconf} --target-os=linux"
  72                                 ;;
  73                 esac
  74         fi
  75
  76         cd "${S}"
  77         ./configure \
  78                 --prefix="${EPREFIX}/usr" \
  79                 --libdir="${EPREFIX}/usr/$(get_libdir)" \
  80                 --shlibdir="${EPREFIX}/usr/$(get_libdir)" \
  81                 --enable-shared \
  82                 --cc="$(tc-getCC)" \
  83                 --ar="$(tc-getAR)" \
  84                 --optflags="${CFLAGS}" \
  85                 --extra-cflags="${CFLAGS}" \
  86                 $(use_enable static-libs static) \
  87                 ${myconf} || die
  88 }