gentoo-overlay/sys-libs/libselinux/libselinux-3.0-r1.ebuild

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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="6"
PYTHON_COMPAT=( python{3_6,3_7,3_8} )
USE_RUBY="ruby24 ruby25 ruby26"
# No, I am not calling ruby-ng
inherit multilib python-r1 toolchain-funcs multilib-minimal
MY_P="${P//_/-}"
SEPOL_VER="${PV}"
MY_RELEASEDATE="20191204"
DESCRIPTION="SELinux userland library"
HOMEPAGE="https://github.com/SELinuxProject/selinux/wiki"
if [[ ${PV} == 9999 ]] ; then
inherit git-r3
EGIT_REPO_URI="https://github.com/SELinuxProject/selinux.git"
S="${WORKDIR}/${MY_P}/${PN}"
else
SRC_URI="https://github.com/SELinuxProject/selinux/releases/download/${MY_RELEASEDATE}/${MY_P}.tar.gz"
KEYWORDS="amd64 ~arm ~arm64 ~mips x86"
S="${WORKDIR}/${MY_P}"
fi
LICENSE="public-domain"
SLOT="0"
IUSE="pcre2 python ruby static-libs ruby_targets_ruby24 ruby_targets_ruby25 ruby_targets_ruby26"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
RDEPEND=">=sys-libs/libsepol-${SEPOL_VER}:=[${MULTILIB_USEDEP}]
!pcre2? ( >=dev-libs/libpcre-8.33-r1:=[static-libs?,${MULTILIB_USEDEP}] )
pcre2? ( dev-libs/libpcre2:=[static-libs?,${MULTILIB_USEDEP}] )
python? ( ${PYTHON_DEPS} )
ruby? (
ruby_targets_ruby24? ( dev-lang/ruby:2.4 )
ruby_targets_ruby25? ( dev-lang/ruby:2.5 )
ruby_targets_ruby26? ( dev-lang/ruby:2.6 )
)
elibc_musl? ( sys-libs/fts-standalone )"
DEPEND="${RDEPEND}
virtual/pkgconfig
python? ( >=dev-lang/swig-2.0.9 )
ruby? ( >=dev-lang/swig-2.0.9 )"
src_prepare() {
eapply_user
if use elibc_musl; then
sed -i 's/^FTS_LDLIBS ?=/FTS_LDLIBS ?= -lfts/g' ${S}/src/Makefile
sed -i 's/^override LDLIBS += -lselinux/override LDLIBS += -lselinux -lfts/g' ${S}/utils/Makefile
fi
multilib_copy_sources
}
multilib_src_compile() {
tc-export AR CC PKG_CONFIG RANLIB
emake \
LIBDIR="\$(PREFIX)/$(get_libdir)" \
SHLIBDIR="/$(get_libdir)" \
LDFLAGS="-fPIC ${LDFLAGS} -pthread" \
USE_PCRE2="$(usex pcre2 y n)" \
FTS_LDLIBS="$(usex elibc_musl '-lfts' '')" \
all
if multilib_is_native_abi && use python; then
building() {
emake \
LDFLAGS="-fPIC ${LDFLAGS} -lpthread" \
LIBDIR="\$(PREFIX)/$(get_libdir)" \
SHLIBDIR="/$(get_libdir)" \
USE_PCRE2="$(usex pcre2 y n)" \
FTS_LDLIBS="$(usex elibc_musl '-lfts' '')" \
pywrap
}
python_foreach_impl building
fi
if multilib_is_native_abi && use ruby; then
building() {
einfo "Calling rubywrap for ${1}"
# Clean up .lo file to force rebuild
rm -f src/selinuxswig_ruby_wrap.lo || die
emake \
RUBY=${1} \
LDFLAGS="-fPIC ${LDFLAGS} -lpthread" \
LIBDIR="\$(PREFIX)/$(get_libdir)" \
SHLIBDIR="/$(get_libdir)" \
USE_PCRE2="$(usex pcre2 y n)" \
FTS_LDLIBS="$(usex elibc_musl '-lfts' '')" \
rubywrap
}
for RUBYTARGET in ${USE_RUBY}; do
use ruby_targets_${RUBYTARGET} || continue
building ${RUBYTARGET}
done
fi
}
multilib_src_install() {
emake DESTDIR="${D}" \
LIBDIR="\$(PREFIX)/$(get_libdir)" \
SHLIBDIR="/$(get_libdir)" \
USE_PCRE2="$(usex pcre2 y n)" \
install
if multilib_is_native_abi && use python; then
installation() {
emake DESTDIR="${D}" \
LIBDIR="\$(PREFIX)/$(get_libdir)" \
SHLIBDIR="/$(get_libdir)" \
USE_PCRE2="$(usex pcre2 y n)" \
install-pywrap
python_optimize # bug 531638
}
python_foreach_impl installation
fi
if multilib_is_native_abi && use ruby; then
installation() {
einfo "Calling install-rubywrap for ${1}"
# Forcing (re)build here as otherwise the resulting SO file is used for all ruby versions
rm src/selinuxswig_ruby_wrap.lo
emake DESTDIR="${D}" \
LIBDIR="\$(PREFIX)/$(get_libdir)" \
SHLIBDIR="/$(get_libdir)" \
RUBY=${1} \
USE_PCRE2="$(usex pcre2 y n)" \
install-rubywrap
}
for RUBYTARGET in ${USE_RUBY}; do
use ruby_targets_${RUBYTARGET} || continue
installation ${RUBYTARGET}
done
fi
use static-libs || rm "${D}"/usr/lib*/*.a || die
}
pkg_postinst() {
# Fix bug 473502
for POLTYPE in ${POLICY_TYPES};
do
mkdir -p /etc/selinux/${POLTYPE}/contexts/files || die
touch /etc/selinux/${POLTYPE}/contexts/files/file_contexts.local || die
# Fix bug 516608
for EXPRFILE in file_contexts file_contexts.homedirs file_contexts.local ; do
if [[ -f "/etc/selinux/${POLTYPE}/contexts/files/${EXPRFILE}" ]]; then
sefcontext_compile /etc/selinux/${POLTYPE}/contexts/files/${EXPRFILE} \
|| die "Failed to recompile contexts"
fi
done
done
}