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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="5"
SCM=""
if [ "${PV#9999}" != "${PV}" ] ; then
SCM="git-2"
EGIT_REPO_URI="https://github.com/lu-zero/postproc.git"
fi
inherit eutils flag-o-matic multilib multilib-minimal toolchain-funcs ${SCM}
DESCRIPTION="Video post processing library"
HOMEPAGE="https://github.com/lu-zero/postproc"
if [ "${PV#9999}" != "${PV}" ] ; then
SRC_URI=""
elif [ "${PV%_p*}" != "${PV}" ] ; then # Snapshot
SRC_URI="mirror://gentoo/${P}.tar.xz"
else # Release
SRC_URI="https://dev.gentoo.org/~lu_zero/distfiles/${P}.tar.xz"
fi
LICENSE="GPL-2"
SLOT="0"
if [ "${PV#9999}" = "${PV}" ] ; then
KEYWORDS="~alpha amd64 arm arm64 hppa ia64 ppc ppc64 sparc x86 ~amd64-linux ~x86-linux"
fi
IUSE="pic static-libs"
# String for CPU features in the useflag[:configure_option] form
# if :configure_option isn't set, it will use 'useflag' as configure option
CPU_FEATURES="cpu_flags_x86_3dnow:amd3dnow altivec cpu_flags_x86_mmx:mmx cpu_flags_x86_mmxext:mmxext"
for i in ${CPU_FEATURES}; do
IUSE="${IUSE} ${i%:*}"
done
RDEPEND="
>=media-video/libav-0.8.2-r2:0=
!media-video/ffmpeg:0"
DEPEND="${RDEPEND}"
src_prepare() {
epatch "${FILESDIR}"/${P}-support-MMXEXT.patch
}
multilib_src_configure() {
local myconf=( ${EXTRA_LIBPOSTPROC_CONF} )
for i in $(get-flag march) $(get-flag mcpu) $(get-flag mtune) ; do
[[ "${i}" = "native" ]] && i="host" # bug #273421
myconf+=( --cpu=${i} )
break
done
if use pic ; then
myconf+=( --enable-pic )
# disable asm code if PIC is required
# as the provided asm decidedly is not PIC for x86.
[[ ${ABI} == x86 ]] && myconf+=( --disable-asm )
fi
# cross compile support
if tc-is-cross-compiler ; then
myconf+=( --enable-cross-compile --arch=$(tc-arch-kernel) --cross-prefix=${CHOST}- )
case ${CHOST} in
*freebsd*)
myconf+=( --target-os=freebsd )
;;
mingw32*)
myconf+=( --target-os=mingw32 )
;;
*linux*)
myconf+=( --target-os=linux )
;;
esac
fi
"${S}"/configure \
--prefix="${EPREFIX}/usr" \
--libdir="${EPREFIX}/usr/$(get_libdir)" \
--shlibdir="${EPREFIX}/usr/$(get_libdir)" \
--enable-shared \
--cc="$(tc-getCC)" \
--ar="$(tc-getAR)" \
--optflags="${CFLAGS}" \
--extra-cflags="${CFLAGS}" \
$(use_enable static-libs static) \
"${myconf[@]}" || die
}
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