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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
# Please bump with media-video/x264-encoder
inherit multilib-minimal toolchain-funcs flag-o-matic
DESCRIPTION="Free library for encoding X264/AVC streams"
HOMEPAGE="https://www.videolan.org/developers/x264.html"
if [[ ${PV} == 9999 ]]; then
inherit git-r3
EGIT_REPO_URI="https://code.videolan.org/videolan/x264.git"
else
X264_COMMIT="c196240409e4d7c01b47448d93b1f9683aaa7cf7"
SRC_URI="https://code.videolan.org/videolan/x264/-/archive/${X264_COMMIT}/x264-${X264_COMMIT}.tar.bz2 -> ${P}.tar.bz2"
KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~mips ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~ppc-macos"
S="${WORKDIR}/${PN}-${X264_COMMIT}"
fi
LICENSE="GPL-2"
SLOT="0/164" # SONAME
IUSE="cpu_flags_ppc_altivec +interlaced opencl static-libs +threads"
ASM_DEP=">=dev-lang/nasm-2.13"
DEPEND="
abi_x86_32? ( ${ASM_DEP} )
abi_x86_64? ( ${ASM_DEP} )
opencl? ( dev-lang/perl )
"
RDEPEND="opencl? ( >=virtual/opencl-0-r3[${MULTILIB_USEDEP}] )"
DOCS=( AUTHORS doc/{ratecontrol,regression_test,standards,threads,vui}.txt )
multilib_src_configure() {
tc-export CC
if [[ ${ABI} == x86 || ${ABI} == amd64 ]]; then
export AS="nasm"
else
export AS="${CC}"
fi
local asm_conf=""
if \
[[ ${ABI} == x86* ]] \
|| [[ ${ABI} == "x32" ]] \
|| [[ ${CHOST} == armv5* ]] \
|| [[ ${ABI} == ppc* ]] && { use !cpu_flags_ppc_altivec ; } \
|| use mips && { ! test-compile 'c' 'int main(void){__asm__("addvi.b $w0, $w1, 1");return 0;}' ; }
then
asm_conf=" --disable-asm"
fi
"${S}/configure" \
--prefix="${EPREFIX}"/usr \
--libdir="${EPREFIX}"/usr/$(get_libdir) \
--disable-cli \
--disable-avs \
--disable-lavf \
--disable-swscale \
--disable-ffms \
--disable-gpac \
--enable-pic \
--enable-shared \
--host="${CHOST}" \
--cross-prefix="${CHOST}-" \
$(usex interlaced "" "--disable-interlaced") \
$(usex opencl "" "--disable-opencl") \
$(usex static-libs "--enable-static" "") \
$(usex threads "" "--disable-thread") \
${asm_conf} || die
}
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