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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{10..11} )
DISTUTILS_OPTIONAL=1
inherit distutils-r1 multilib-minimal
DESCRIPTION="high level interface to Linux seccomp filter"
HOMEPAGE="https://github.com/seccomp/libseccomp"
if [[ ${PV} == *9999 ]] ; then
EGIT_REPO_URI="https://github.com/seccomp/libseccomp.git"
PRERELEASE="2.6.0"
inherit autotools git-r3
else
SRC_URI="https://github.com/seccomp/libseccomp/releases/download/v${PV}/${P}.tar.gz
experimental-loong? ( https://dev.gentoo.org/~xen0n/distfiles/${PN}-2.5.5-loongarch64-20231204.patch.xz )"
KEYWORDS="-* amd64 arm arm64 hppa ~loong ~mips ~ppc ppc64 ~riscv ~s390 x86 ~amd64-linux ~x86-linux"
fi
LICENSE="LGPL-2.1"
SLOT="0"
IUSE="experimental-loong python static-libs test"
RESTRICT="!test? ( test )"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
# We need newer kernel headers; we don't keep strict control of the exact
# version here, just be safe and pull in the latest stable ones. bug #551248
DEPEND=">=sys-kernel/linux-headers-5.15
python? ( ${PYTHON_DEPS} )"
RDEPEND="${DEPEND}"
BDEPEND="${DEPEND}
dev-util/gperf
python? ( dev-python/cython[${PYTHON_USEDEP}] )"
PATCHES=(
"${FILESDIR}"/libseccomp-python-shared.patch
"${FILESDIR}"/libseccomp-2.5.3-skip-valgrind.patch
"${FILESDIR}"/libseccomp-2.5.5-which-hunt.patch
)
src_prepare() {
if use experimental-loong; then
PATCHES+=( "${WORKDIR}/${PN}-2.5.5-loongarch64-20231204.patch" )
fi
default
if use experimental-loong; then
# touch generated files to avoid activating maintainer mode
# remove when loong-fix-build.patch is no longer necessary
touch ./aclocal.m4 ./configure ./configure.h.in || die
find . -name Makefile.in -exec touch {} + || die
fi
if [[ ${PV} == *9999 ]] ; then
sed -i -e "s/0.0.0/${PRERELEASE}/" configure.ac || die
eautoreconf
fi
}
multilib_src_configure() {
local myeconfargs=(
$(use_enable static-libs static)
--disable-python
)
ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
}
do_python() {
# setup.py reads VERSION_RELEASE from the environment
local -x VERSION_RELEASE=${PRERELEASE-${PV}}
pushd "${BUILD_DIR}/src/python" >/dev/null || die
"$@"
popd >/dev/null || die
}
multilib_src_compile() {
emake
if multilib_is_native_abi && use python ; then
# setup.py expects libseccomp.so to live in "../.libs"
# Copy the python files to the right place for this.
rm -r "${BUILD_DIR}"/src/python || die
cp -r "${S}"/src/python "${BUILD_DIR}"/src/python || die
local -x CPPFLAGS="-I\"${BUILD_DIR}/include\" -I\"${S}/include\" ${CPPFLAGS}"
do_python distutils-r1_src_compile
fi
}
multilib_src_install() {
emake DESTDIR="${D}" install
if multilib_is_native_abi && use python ; then
do_python distutils-r1_src_install
fi
}
multilib_src_install_all() {
find "${ED}" -type f -name "${PN}.la" -delete || die
einstalldocs
}
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