1 files changed, 108 insertions, 0 deletions
diff --git a/sci-physics/openloops/openloops-2.1.3.ebuild b/sci-physics/openloops/openloops-2.1.3.ebuild
new file mode 100644
index 000000000..a53eb1f9e
--- /dev/null
+++ b/sci-physics/openloops/openloops-2.1.3.ebuild
@@ -0,0 +1,108 @@
+# Copyright 2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit fortran-2 python-single-r1 scons-utils toolchain-funcs
+
+MY_PN=OpenLoops
+MY_P=${MY_PN}-${PV}
+
+DESCRIPTION="Evaluation of tree and one-loop matrix elements for any Standard Model."
+HOMEPAGE="https://openloops.hepforge.org/index.html"
+#SRC_URI="https://openloops.hepforge.org/downloads?f=${MY_P}.tar.gz -> ${MY_P}.tar.gz"
+#S="${WORKDIR}/${MY_P}"
+SRC_URI="https://gitlab.com/openloops/OpenLoops/-/archive/${MY_P}/${MY_PN}-${MY_P}.tar.bz2"
+S="${WORKDIR}/${MY_PN}-${MY_P}"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="+collier +cuttools +extra"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="
+	sci-physics/qcdloop
+	sci-physics/oneloop[dpkind,qpkind16,-qpkind,-cppintf]
+	collier? ( sci-physics/collier[-static-libs] )
+	cuttools? ( sci-physics/cuttools[dummy] )
+	${PYTHON_DEPS}
+"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2.1.2-ldflags.patch"
+)
+
+src_prepare() {
+	default
+	mv openloops.cfg.tmpl openloops.cfg || die
+	sed -i "s|scons -Q|scons -Q -C /opt/${MY_P}/|g" openloops || die
+	if use extra ; then
+		sed -i "s|#compile_extra.*|compile_extra = 1|" openloops.cfg || die
+	fi
+
+	cat <<-EOF >> openloops.cfg || die
+	compile_libraries = rambo trred
+	link_libraries = $(usev collier) $(usev cuttools)
+	ccflags = ${CFLAGS}
+	cxxflags = ${CXXFLAGS}
+	f_flags = ${FFLAGS} -I${ESYSROOT}/usr/include/ -I${ESYSROOT}/usr/include/cuttools -lcollier
+	link_flags = ${LDFLAGS} -I${ESYSROOT}/usr/include/ -I${ESYSROOT}/usr/include/cuttools -lcollier
+	cc = $(tc-getCC)
+	cxx = $(tc-getCXX)
+	fortran_compiler = $(tc-getFC)
+	process_src_dir = ${EPREFIX}/opt/${MY_P}/process_src/
+	process_obj_dir = ${EPREFIX}/opt/${MY_P}/process_obj/
+	process_lib_dir = ${EPREFIX}/opt/${MY_P}/proclib/
+	release = $PV
+	import_env = @all
+	EOF
+
+	# fix rename for py3.12
+	sed -i 's/SafeConfigParser/ConfigParser/g' pyol/tools/OLBaseConfig.py || die
+	# wipe local scons
+	rm -r scons-local || die
+	rm scons || die
+}
+
+src_compile() {
+	escons --cache-disable
+}
+
+src_install() {
+	dosym ../opt/${MY_P} /opt/OpenLoops2
+	dobin openloops
+	cd include || die
+	doheader openloops.h
+	cd ../lib || die
+	# Also install so.version links
+	dolib.so libolcommon.so* libopenloops.so* librambo.so* libtrred.so*
+	cd ../lib_src/olcommon/mod || die
+	doheader *.mod
+	cd ../../openloops/mod || die
+	doheader *.mod
+	cd ../../rambo/mod || die
+	doheader *.mod
+	cd ../../trred/mod || die
+	doheader *.mod
+
+	cd "${S}" || die "Failed to cd into ${S}"
+	insinto /opt/${MY_P}
+	doins openloops.cfg SConstruct
+	doins -r pyol
+
+	# Previous method of allowing everyone everything
+	# maybe better to use a group for that
+	# for now like lhapdf just let root install
+	#fperms -R a=u /opt/${MY_P}
+	#fperms a=u /opt/${MY_P}
+
+}
+
+pkg_postinst() {
+	elog "Install processes with openloops libinstall."
+	elog "They are installed in /opt/${MY_P}/proclib."
+}