dev-libs/libcgroup: add 2.0

Closes: https://bugs.gentoo.org/813375
Signed-off-by: Dmitry Baranov <reagentoo@gmail.com>
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

2 files changed, 99 insertions, 0 deletions

diff --git a/dev-libs/libcgroup/Manifest b/dev-libs/libcgroup/Manifest
index 368f0cd8bec4..b9417a00e1e3 100644
--- a/dev-libs/libcgroup/Manifest
+++ b/dev-libs/libcgroup/Manifest
@@ -1 +1,2 @@
 DIST libcgroup-0.41.tar.bz2 500120 BLAKE2B 3410b430aa58613b5b9abedba05bef99b1b8a1fd619d55fb446ab951e052a336efc918879217055bceee886a03d97c3ff46028a87e8231212653a886cfb80521 SHA512 1aedb02cd2ce3bc2e2a328a247a92976ad0978ca4d3aee4eb671fbcc6bb270348efc78dcf84f27fc500f8bfb9bb57c7d6e4d429ef2bc69e4e5118b7cd895a6bd
+DIST libcgroup-2.0.tar.bz2 953191 BLAKE2B d4fe008a51a4f90047210a3c8e4ce48b1c4a126111ccc7fe919404b1782ea764404894a43a651e0d6b2674d02fb031cb56cf7a689c57600d856c03536524bb63 SHA512 b2c5d1128536bf49782415df2d1530cf48bdb287e5d2abdee68f9fa780d995d9bae79f97da5f0c437130d66054c96301b319cd1631a3b0efbc5bfe1e3414dc4b
diff --git a/dev-libs/libcgroup/libcgroup-2.0.ebuild b/dev-libs/libcgroup/libcgroup-2.0.ebuild
new file mode 100644
index 000000000000..674b3f6e3905
--- /dev/null
+++ b/dev-libs/libcgroup/libcgroup-2.0.ebuild
@@ -0,0 +1,98 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic linux-info pam systemd
+
+DESCRIPTION="Tools and libraries to configure and manage kernel control groups"
+HOMEPAGE="https://github.com/libcgroup/libcgroup"
+SRC_URI="https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}.tar.bz2"
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
+IUSE="+daemon elibc_musl pam static-libs test +tools"
+REQUIRED_USE="daemon? ( tools )"
+
+# Use mount cgroup to build directory
+# sandbox restricted to trivial build,
+RESTRICT="test"
+
+BDEPEND="
+	sys-devel/bison
+	sys-devel/flex
+	elibc_musl? ( sys-libs/fts-standalone )
+"
+DEPEND="pam? ( sys-libs/pam )"
+RDEPEND="${DEPEND}"
+
+pkg_setup() {
+	local CONFIG_CHECK="~CGROUPS"
+	if use daemon; then
+		CONFIG_CHECK="${CONFIG_CHECK} ~CONNECTOR ~PROC_EVENTS"
+	fi
+	linux-info_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	# Change rules file location
+	find src -name *.c -o -name *.h \
+		| xargs sed -i '/^#define/s:/etc/cg:/etc/cgroup/cg:'
+	sed -i 's:/etc/cg:/etc/cgroup/cg:' \
+		doc/man/cg* samples/*.conf README* || die "sed failed"
+
+	# Drop native libcgconfig init config
+	sed -i '/^man_MANS/s:cgred.conf.5::' \
+		doc/man/Makefile.am || die "sed failed"
+
+	# If we're not running tests, don't bother building them.
+	if ! use test; then
+		sed -i '/^SUBDIRS/s:tests::' Makefile.am || die
+	fi
+
+	eautoreconf
+}
+
+src_configure() {
+	local my_conf
+
+	if use pam; then
+		my_conf=" --enable-pam-module-dir=$(getpam_mod_dir) "
+	fi
+
+	use elibc_musl && append-ldflags "-lfts"
+	econf \
+		$(use_enable static-libs static) \
+		$(use_enable daemon) \
+		$(use_enable pam) \
+		$(use_enable tools) \
+		${my_conf}
+}
+
+src_install() {
+	default
+	find "${D}" -name '*.la' -delete || die
+
+	insinto /etc/cgroup
+	doins samples/cgconfig.conf
+	doins samples/cgrules.conf
+	doins samples/cgsnapshot_blacklist.conf
+
+	keepdir /etc/cgroup/cgconfig.d
+	keepdir /etc/cgroup/cgrules.d
+
+	if use tools; then
+		newconfd "${FILESDIR}"/cgconfig.confd-r1 cgconfig
+		newinitd "${FILESDIR}"/cgconfig.initd-r1 cgconfig
+		systemd_dounit "${FILESDIR}"/cgconfig.service
+		systemd_dounit "${FILESDIR}"/cgrules.service
+	fi
+
+	if use daemon; then
+		newconfd "${FILESDIR}"/cgred.confd-r2 cgred
+		newinitd "${FILESDIR}"/cgred.initd-r1 cgred
+	fi
+}