1 files changed, 92 insertions, 0 deletions
diff --git a/sci-physics/hepmc/hepmc-2.06.09-r2.ebuild b/sci-physics/hepmc/hepmc-2.06.09-r2.ebuild
new file mode 100644
index 000000000000..8a0b2af2611b
--- /dev/null
+++ b/sci-physics/hepmc/hepmc-2.06.09-r2.ebuild
@@ -0,0 +1,92 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+MYP=HepMC-${PV}
+
+DESCRIPTION="Event Record for Monte Carlo Generators"
+HOMEPAGE="https://hepmc.web.cern.ch/hepmc/"
+SRC_URI="http://lcgapp.cern.ch/project/simu/HepMC/download/${MYP}.tar.gz"
+S="${WORKDIR}/${MYP}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux"
+IUSE="cm doc examples gev test"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	doc? (
+		app-doc/doxygen
+		dev-texlive/texlive-latex
+		dev-texlive/texlive-latexextra
+		dev-texlive/texlive-latexrecommended
+	)"
+
+src_prepare() {
+	cmake_src_prepare
+
+	sed -i -e '/add_subdirectory(doc)/d' CMakeLists.txt || die
+	# CMake doc building broken
+	# gentoo doc directory
+	#sed -i \
+	#	-e "s:share/HepMC/doc:share/doc/${PF}:" \
+	#	doc/CMakeLists.txt || die
+
+	# gentoo examples directory
+	sed -i \
+		-e "s:share/HepMC:share/doc/${PF}:" \
+		$(find examples -name CMakeLists.txt) || die
+
+	# respect user's flags
+	sed -i \
+		-e "s/-O -ansi -pedantic -Wall//g" \
+		cmake/Modules/HepMCVariables.cmake || die
+
+	# gentoo libdir love
+	sed -i \
+		-e '/DESTINATION/s/lib/lib${LIB_SUFFIX}/g' \
+		{src,fio}/CMakeLists.txt || die
+
+	# remove targets if use flags not set
+	if ! use examples; then
+		sed -i -e '/add_subdirectory(examples)/d' CMakeLists.txt || die
+	fi
+	if ! use test; then
+		sed -i -e '/add_subdirectory(test)/d' CMakeLists.txt || die
+	fi
+
+	# remove static libs
+	sed -i \
+		-e '/(HepMC\(fio\|\)S/d' \
+		-e '/TARGETS/s/HepMC\(fio\|\)S//' \
+		{src,fio}/CMakeLists.txt || die
+}
+
+src_configure() {
+	# use MeV over GeV and mm over cm
+	local mycmakeargs=(
+		-Dlength=$(usex cm CM MM)
+		-Dmomentum=$(usex gev GEV MEV)
+	)
+	cmake_src_configure
+}
+
+src_compile() {
+	cmake_src_compile
+
+	if use doc; then
+		cd doc || die
+		./buildDoc.sh || die
+		./buildDoxygen.sh || die
+		HTML_DOCS=( doc/html/. )
+	fi
+}
+
+src_install() {
+	cmake_src_install
+	use doc && dodoc doc/*.pdf
+}