1 files changed, 31 insertions, 0 deletions
diff --git a/dev-libs/userspace-rcu/userspace-rcu-0.12.2.ebuild b/dev-libs/userspace-rcu/userspace-rcu-0.12.2.ebuild
new file mode 100644
index 000000000000..74ef772211de
--- /dev/null
+++ b/dev-libs/userspace-rcu/userspace-rcu-0.12.2.ebuild
@@ -0,0 +1,31 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DESCRIPTION="userspace RCU (read-copy-update) library"
+HOMEPAGE="https://liburcu.org/"
+SRC_URI="https://lttng.org/files/urcu/${P}.tar.bz2"
+
+LICENSE="LGPL-2.1"
+SLOT="0/6" # subslot = soname version
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+IUSE="static-libs regression-test test"
+RESTRICT="!test? ( test )"
+
+DEPEND="test? ( sys-process/time )"
+
+src_configure() {
+	local myeconfargs=(
+		--enable-shared
+		$(use_enable static-libs static)
+	)
+	econf "${myeconfargs[@]}"
+}
+
+src_test() {
+	default
+	if use regression-test; then
+		emake -C tests/regression regtest
+	fi
+}