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# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DISTUTILS_EXT=1
DISTUTILS_OPTIONAL=1
DISTUTILS_USE_PEP517=setuptools
PYTHON_COMPAT=( python3_{11..14} )
inherit distutils-r1 multilib-minimal multiprocessing
DESCRIPTION="High level interface to Linux seccomp filter"
HOMEPAGE="https://github.com/seccomp/libseccomp"
if [[ ${PV} == *9999 ]] ; then
EGIT_REPO_URI="https://github.com/seccomp/libseccomp.git"
PRERELEASE="2.6.0"
inherit autotools git-r3
else
VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/libseccomp.asc
inherit verify-sig
SRC_URI="
https://github.com/seccomp/libseccomp/releases/download/v${PV}/${P}.tar.gz
verify-sig? ( https://github.com/seccomp/libseccomp/releases/download/v${PV}/${P}.tar.gz.asc )
"
KEYWORDS="-* ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~x86"
BDEPEND="verify-sig? ( sec-keys/openpgp-keys-libseccomp )"
fi
LICENSE="LGPL-2.1"
SLOT="0"
IUSE="python static-libs test"
RESTRICT="!test? ( test )"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
RDEPEND="
python? ( ${PYTHON_DEPS} )
"
# 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="
${RDEPEND}
>=sys-kernel/linux-headers-5.15
"
BDEPEND+="
${DEPEND}
dev-util/gperf
python? (
${DISTUTILS_DEPS}
dev-python/cython[${PYTHON_USEDEP}]
)
"
PATCHES=(
"${FILESDIR}"/libseccomp-2.6.0-python-shared.patch
"${FILESDIR}"/libseccomp-2.5.3-skip-valgrind.patch
)
src_unpack() {
if [[ ${PV} == 9999 ]] ; then
git-r3_src_unpack
return
fi
if use verify-sig; then
verify-sig_verify_detached "${DISTDIR}"/${P}.tar.gz{,.asc}
fi
default
}
src_prepare() {
default
if [[ ${PV} == *9999 ]] ; then
sed -i -e "s/0.0.0/${PRERELEASE}/" configure.ac || die
eautoreconf
fi
# Silence noise when running Python tests
sed -i -e 's:$(pwd)/../src/python/build/lib\.\*:$(pwd):' tests/regression || die
}
multilib_src_configure() {
local myeconfargs=(
$(use_enable static-libs static)
--disable-python
)
ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
}
multilib_src_compile() {
emake
if multilib_is_native_abi && use python ; then
# setup.py expects libseccomp.so to live in "../.libs"
# Copy the python files to the right place for this.
rm -r "${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\" ${CPPFLAGS}"
# setup.py reads VERSION_RELEASE from the environment
local -x VERSION_RELEASE=${PRERELEASE-${PV}}
pushd "${BUILD_DIR}/src/python" >/dev/null || die
distutils-r1_src_compile
popd >/dev/null || die
fi
}
multilib_src_test() {
local -x LIBSECCOMP_TSTCFG_JOBS="$(get_makeopts_jobs)"
emake -Onone check
if multilib_is_native_abi && use python ; then
distutils-r1_src_test
fi
}
python_test() {
local -x LIBSECCOMP_TSTCFG_MODE_LIST="python"
emake -Onone check
}
multilib_src_install() {
emake DESTDIR="${D}" install
if multilib_is_native_abi && use python ; then
distutils-r1_src_install
fi
}
multilib_src_install_all() {
find "${ED}" -type f -name "${PN}.la" -delete || die
einstalldocs
}
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