2 files changed, 89 insertions, 0 deletions
diff --git a/sci-physics/geant-vmc/Manifest b/sci-physics/geant-vmc/Manifest
index 0bd6fad71af6..a4d93d148dc4 100644
--- a/sci-physics/geant-vmc/Manifest
+++ b/sci-physics/geant-vmc/Manifest
@@ -1 +1,2 @@
 DIST geant4_vmc.3.6.tar.gz 1017407 BLAKE2B f386ea49843abedbed16ba1d12a10ae4165123fb0f7842482c416becf4141bc15360be1038626ce40f96a9dbb15d27116cd2fbd46d74b856d5a9391d073784a5 SHA512 eaf8626a3702149a1c5be4adff7843ef828da8024aafb8de489dd6b55b4ee05850581318d01032a4008767ad4e2fc0fde23e1aa5c751693e902d51ce9ad3d1df
+DIST geant4_vmc.4.0.tar.gz 7118838 BLAKE2B 5edbd13adeeb560188deb54c1f5d52fda371dd5f3dc04d676bcaf7edad0bbf8eb573d6345e5c3626b5b64c229d49b7f02aafec77a2587e525cf3f407444391b5 SHA512 faf5fed17b317399b97f77ff1c2a1bf1cead8f0b02a3a89244f01f8ae04ce621763e52b40000e481b3826796bb4d94216368d2e3c98a62f02048c5979f4ee648
diff --git a/sci-physics/geant-vmc/geant-vmc-4.4.0.ebuild b/sci-physics/geant-vmc/geant-vmc-4.4.0.ebuild
new file mode 100644
index 000000000000..ae53bfcd41d1
--- /dev/null
+++ b/sci-physics/geant-vmc/geant-vmc-4.4.0.ebuild
@@ -0,0 +1,88 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake-utils
+
+if [[ ${PV} == *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/vmc-project/geant4_vmc.git"
+else
+	DOWN_PV=$(ver_cut 2-)
+	SRC_URI="http://root.cern.ch/download/vmc/geant4_vmc.${DOWN_PV}.tar.gz"
+	SOURCE_PV=$(ver_rs 1- . ${DOWN_PV})
+	S="${WORKDIR}/geant4_vmc.${SOURCE_PV}"
+	KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+fi
+
+DESCRIPTION="Virtual Monte Carlo Geant4 implementation"
+HOMEPAGE="http://root.cern.ch/root/vmc/VirtualMC.html"
+
+LICENSE="GPL-2"
+SLOT="4"
+IUSE="doc examples geant3 +g4root +mtroot vgm test"
+
+# sci-physics/root[c++11] required to match sci-physics/geant flags.
+RDEPEND="
+	>=sci-physics/geant-4.10.03:=[opengl,geant3?]
+	sci-physics/root:=[c++11,vmc]
+	vgm? ( >=sci-physics/vgm-4.4:= )"
+DEPEND="${RDEPEND}
+	doc? ( app-doc/doxygen )"
+RESTRICT="
+	!geant3? ( test )
+	!g4root? ( test )
+	!mtroot? ( test )
+	!test? ( test )
+	!vgm? ( test )"
+
+DOCS=(
+	history
+	README.md
+)
+
+src_configure() {
+	local mycmakeargs=(
+		-DGeant4VMC_USE_VGM="$(usex vgm)"
+		-DGeant4VMC_USE_GEANT4_G3TOG4="$(usex geant3)"
+		-DGeant4VMC_USE_G4Root="$(usex g4root)"
+		-DGeant4VMC_BUILD_MTRoot="$(usex mtroot)"
+		-DGeant4VMC_BUILD_EXAMPLES="$(usex test)"
+		-DGeant4VMC_INSTALL_EXAMPLES="$(usex examples)"
+	)
+	cmake-utils_src_configure
+}
+
+src_compile() {
+	cmake-utils_src_compile
+	if use doc ; then
+		local dirs=(
+			source
+			$(usev g4root)
+			$(usev mtroot)
+			$(usev examples)
+		)
+		local d
+		for d in "${dirs[@]}"; do
+			pushd "${d}" > /dev/null || die
+			doxygen || die
+			popd > /dev/null || die
+		done
+	fi
+}
+
+src_test() {
+	# Required by sci-physics/root for pointer validity checking,
+	# see e.g. https://sft.its.cern.ch/jira/browse/ROOT-8146 .
+	addwrite /dev/random
+	cd examples || die
+	./test_suite.sh --g3=off --builddir="${BUILD_DIR}" || die
+	./test_suite_exe.sh --g3=off --builddir="${BUILD_DIR}" || die
+}
+
+src_install() {
+	cmake-utils_src_install
+	use doc && local HTML_DOCS=(doc/.)
+	einstalldocs
+}