sys-libs/libsemanage: revbump for python fixes

A python_fix_shebang was needed.  Also it's clear that this ebuild has
never really been tested with USE="-python", so python is no longer
optional.

With these fixes, the script run in pkg_postinst can be run with || die
again.

Bug: https://bugs.gentoo.org/642634
Package-Manager: Portage-2.3.103, Repoman-2.3.23
Signed-off-by: Ben Kohler <bkohler@gentoo.org>

1 files changed, 138 insertions, 0 deletions

diff --git a/sys-libs/libsemanage/libsemanage-3.0-r1.ebuild b/sys-libs/libsemanage/libsemanage-3.0-r1.ebuild
new file mode 100644
index 000000000000..dcff5645ff97
--- /dev/null
+++ b/sys-libs/libsemanage/libsemanage-3.0-r1.ebuild
@@ -0,0 +1,138 @@
+# 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} )
+
+inherit multilib python-r1 toolchain-funcs multilib-minimal
+
+MY_P="${P//_/-}"
+MY_RELEASEDATE="20191204"
+
+SEPOL_VER="${PV}"
+SELNX_VER="${PV}"
+
+DESCRIPTION="SELinux kernel and policy management 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="GPL-2"
+SLOT="0"
+IUSE=""
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND=">=sys-libs/libsepol-${SEPOL_VER}[${MULTILIB_USEDEP}]
+	>=sys-libs/libselinux-${SELNX_VER}[${MULTILIB_USEDEP}]
+	>=sys-process/audit-2.2.2[${MULTILIB_USEDEP}]
+	>=dev-libs/ustr-1.0.4-r2[${MULTILIB_USEDEP}]
+	${PYTHON_DEPS}"
+DEPEND="${RDEPEND}
+	>=dev-lang/swig-2.0.4-r1
+	sys-devel/bison
+	sys-devel/flex
+	virtual/pkgconfig"
+
+# tests are not meant to be run outside of the
+# full SELinux userland repo
+RESTRICT="test"
+
+src_prepare() {
+	eapply_user
+
+	echo >> "${S}/src/semanage.conf"
+	echo "# Set this to true to save the linked policy." >> "${S}/src/semanage.conf"
+	echo "# This is normally only useful for analysis" >> "${S}/src/semanage.conf"
+	echo "# or debugging of policy." >> "${S}/src/semanage.conf"
+	echo "save-linked=false" >> "${S}/src/semanage.conf"
+	echo >> "${S}/src/semanage.conf"
+	echo "# Set this to 0 to disable assertion checking." >> "${S}/src/semanage.conf"
+	echo "# This should speed up building the kernel policy" >> "${S}/src/semanage.conf"
+	echo "# from policy modules, but may leave you open to" >> "${S}/src/semanage.conf"
+	echo "# dangerous rules which assertion checking" >> "${S}/src/semanage.conf"
+	echo "# would catch." >> "${S}/src/semanage.conf"
+	echo "expand-check=1" >> "${S}/src/semanage.conf"
+	echo >> "${S}/src/semanage.conf"
+	echo "# Modules in the module store can be compressed" >> "${S}/src/semanage.conf"
+	echo "# with bzip2.  Set this to the bzip2 blocksize" >> "${S}/src/semanage.conf"
+	echo "# 1-9 when compressing.  The higher the number," >> "${S}/src/semanage.conf"
+	echo "# the more memory is traded off for disk space." >> "${S}/src/semanage.conf"
+	echo "# Set to 0 to disable bzip2 compression." >> "${S}/src/semanage.conf"
+	echo "bzip-blocksize=0" >> "${S}/src/semanage.conf"
+	echo >> "${S}/src/semanage.conf"
+	echo "# Reduce memory usage for bzip2 compression and" >> "${S}/src/semanage.conf"
+	echo "# decompression of modules in the module store." >> "${S}/src/semanage.conf"
+	echo "bzip-small=true" >> "${S}/src/semanage.conf"
+
+	multilib_copy_sources
+}
+
+multilib_src_compile() {
+	emake \
+		AR="$(tc-getAR)" \
+		CC="$(tc-getCC)" \
+		LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
+		all
+
+	if multilib_is_native_abi; then
+		building_py() {
+			emake \
+				AR="$(tc-getAR)" \
+				CC="$(tc-getCC)" \
+				LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
+				"$@"
+		}
+		python_foreach_impl building_py swigify
+		python_foreach_impl building_py pywrap
+	fi
+}
+
+multilib_src_install() {
+	emake \
+		LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
+		DESTDIR="${ED}" install
+
+	if multilib_is_native_abi; then
+		installation_py() {
+			emake DESTDIR="${ED}" \
+				LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
+				install-pywrap
+			python_optimize # bug 531638
+		}
+		python_foreach_impl installation_py
+	fi
+}
+
+multiib_src_install_all() {
+	python_setup
+	python_fix_shebang "${ED}"/usr/libexec/selinux/semanage_migrate_store
+}
+
+pkg_postinst() {
+	# Migrate the SELinux semanage configuration store if not done already
+	local selinuxtype=$(awk -F'=' '/SELINUXTYPE=/ {print $2}' "${EROOT}"/etc/selinux/config 2>/dev/null)
+	if [ -n "${selinuxtype}" ] && [ ! -d "${EROOT}"/var/lib/selinux/${selinuxtype}/active ] ; then
+		ewarn "Since the 2.4 SELinux userspace, the policy module store is moved"
+		ewarn "from /etc/selinux to /var/lib/selinux. The migration will be run now."
+		ewarn "If there are any issues, it can be done manually by running:"
+		ewarn "/usr/libexec/selinux/semanage_migrate_store"
+		ewarn "For more information, please see"
+		ewarn "- https://github.com/SELinuxProject/selinux/wiki/Policy-Store-Migration"
+	fi
+
+	# Run the store migration without rebuilds
+	for POLICY_TYPE in ${POLICY_TYPES} ; do
+		if [ ! -d "${EROOT}/var/lib/selinux/${POLICY_TYPE}/active" ] ; then
+			einfo "Migrating store ${POLICY_TYPE} (without policy rebuild)."
+			"${EROOT}/usr/libexec/selinux/semanage_migrate_store" -n -s "${POLICY_TYPE}" || die "Failed to migrate store ${POLICY_TYPE}"
+		fi
+	done
+}