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# Copyright 2020-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit cmake-multilib gnome2-utils
DESCRIPTION="Library for encoding and decoding .avif files"
HOMEPAGE="https://github.com/AOMediaCodec/libavif"
SRC_URI="
https://github.com/AOMediaCodec/libavif/archive/v${PV}.tar.gz
-> ${P}.tar.gz
"
LICENSE="BSD-2"
# See bug #822336 re subslot
SLOT="0/16"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc64 ~riscv ~sparc ~x86"
IUSE="+aom dav1d examples extras gdk-pixbuf rav1e svt-av1 test"
RESTRICT="!test? ( test )"
REQUIRED_USE="|| ( aom dav1d )"
DEPEND="
media-libs/libjpeg-turbo:=[${MULTILIB_USEDEP}]
media-libs/libpng:=[${MULTILIB_USEDEP}]
aom? ( >=media-libs/libaom-3.3.0:=[${MULTILIB_USEDEP}] )
dav1d? ( >=media-libs/dav1d-1.0.0:=[${MULTILIB_USEDEP}] )
extras? ( test? ( dev-cpp/gtest ) )
gdk-pixbuf? (
dev-libs/glib:2[${MULTILIB_USEDEP}]
x11-libs/gdk-pixbuf:2[${MULTILIB_USEDEP}]
)
rav1e? ( >=media-video/rav1e-0.5.1:=[capi] )
svt-av1? ( >=media-libs/svt-av1-0.9.1 )
"
RDEPEND="
${DEPEND}
"
BDEPEND="
virtual/pkgconfig
"
multilib_src_configure() {
local mycmakeargs=(
-DBUILD_SHARED_LIBS=ON
-DAVIF_CODEC_AOM=$(usex aom ON OFF)
-DAVIF_CODEC_DAV1D=$(usex dav1d ON OFF)
-DAVIF_CODEC_LIBGAV1=OFF
# Use system libraries.
-DAVIF_LOCAL_ZLIBPNG=OFF
-DAVIF_LOCAL_JPEG=OFF
-DAVIF_BUILD_GDK_PIXBUF=$(usex gdk-pixbuf ON OFF)
-DAVIF_ENABLE_WERROR=OFF
)
if multilib_is_native_abi; then
mycmakeargs+=(
-DAVIF_CODEC_RAV1E=$(usex rav1e ON OFF)
-DAVIF_CODEC_SVT=$(usex svt-av1 ON OFF)
-DAVIF_BUILD_EXAMPLES=$(usex examples ON OFF)
-DAVIF_BUILD_APPS=$(usex extras ON OFF)
-DAVIF_BUILD_TESTS=$(usex test ON OFF)
-DAVIF_ENABLE_GTEST=$(usex extras $(usex test ON OFF) OFF)
)
else
mycmakeargs+=(
-DAVIF_CODEC_RAV1E=OFF
-DAVIF_CODEC_SVT=OFF
-DAVIF_BUILD_EXAMPLES=OFF
-DAVIF_BUILD_APPS=OFF
-DAVIF_BUILD_TESTS=OFF
-DAVIF_ENABLE_GTEST=OFF
)
if ! use aom ; then
if use rav1e || use svt-av1 ; then
ewarn "libavif on ${MULTILIB_ABI_FLAG} will work in read-only mode."
ewarn "Support for rav1e and/or svt-av1 is is not available on ${MULTILIB_ABI_FLAG}"
ewarn "Enable aom flag for full support on ${MULTILIB_ABI_FLAG}"
fi
fi
fi
cmake_src_configure
}
pkg_postinst() {
if ! use aom && ! use rav1e && ! use svt-av1 ; then
ewarn "No AV1 encoder is set,"
ewarn "libavif will work in read-only mode."
ewarn "Enable aom, rav1e or svt-av1 flag if you want to save .AVIF files."
fi
if use gdk-pixbuf ; then
# causes segfault if set, see bug 375615
unset __GL_NO_DSO_FINALIZER
multilib_foreach_abi gnome2_gdk_pixbuf_update
fi
}
pkg_postrm() {
if use gdk-pixbuf ; then
# causes segfault if set, see bug 375615
unset __GL_NO_DSO_FINALIZER
multilib_foreach_abi gnome2_gdk_pixbuf_update
fi
}
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