1 files changed, 50 insertions, 0 deletions
diff --git a/sci-libs/volk/volk-2.3.0-r1.ebuild b/sci-libs/volk/volk-2.3.0-r1.ebuild
new file mode 100644
index 000000000000..31451c46050e
--- /dev/null
+++ b/sci-libs/volk/volk-2.3.0-r1.ebuild
@@ -0,0 +1,50 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8} )
+
+#https://github.com/gnuradio/volk/issues/383
+CMAKE_BUILD_TYPE="Release"
+inherit cmake python-single-r1
+
+DESCRIPTION="vector optimized library of kernels"
+HOMEPAGE="http://libvolk.org"
+SRC_URI="https://github.com/gnuradio/volk/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE="orc"
+
+RDEPEND="!<net-wireless/gnuradio-3.8
+	dev-libs/boost:=
+	orc? ( dev-lang/orc )"
+DEPEND="${RDEPEND}
+	$(python_gen_cond_dep 'dev-python/mako[${PYTHON_USEDEP}]
+	dev-python/six[${PYTHON_USEDEP}]')"
+
+RESTRICT="test"
+
+src_prepare() {
+	#https://github.com/gnuradio/volk/issues/382
+	#Waiting for confirmation from upstream to push this fix
+	#sed -i '/_mm256_zeroupper();/d' kernels/volk/volk_32f_x2_dot_prod_32f.h || die
+	mycmakeargs=(
+		-DPYTHON_EXECUTABLE="${PYTHON}"
+	)
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DENABLE_ORC=$(usex orc)
+	)
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	python_optimize
+}