sci-physics/thepeg: min java 1.8

Closes: https://bugs.gentoo.org/798732
Package-Manager: Portage-3.0.20, Repoman-3.0.2
Signed-off-by: Volkmar W. Pogatzki <gentoo@pogatzki.net>
Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org>

1 files changed, 98 insertions, 0 deletions

diff --git a/sci-physics/thepeg/thepeg-2.0.4-r1.ebuild b/sci-physics/thepeg/thepeg-2.0.4-r1.ebuild
new file mode 100644
index 000000000000..30b441b5a8e2
--- /dev/null
+++ b/sci-physics/thepeg/thepeg-2.0.4-r1.ebuild
@@ -0,0 +1,98 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools elisp-common java-pkg-opt-2
+
+MY_P=ThePEG-${PV}
+
+DESCRIPTION="Toolkit for High Energy Physics Event Generation"
+HOMEPAGE="http://home.thep.lu.se/ThePEG/"
+
+TEST_URI="https://www.hepforge.org/archive/lhapdf/pdfsets/current"
+SRC_URI="https://www.hepforge.org/archive/thepeg/${MY_P}.tar.bz2
+	test? ( hepmc? (
+		${TEST_URI}/cteq6ll.LHpdf
+		${TEST_URI}/cteq5l.LHgrid
+		${TEST_URI}/GRV98nlo.LHgrid
+		${TEST_URI}/MRST2001nlo.LHgrid ) )"
+
+LICENSE="GPL-2"
+SLOT="0/20"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="c++11 emacs fastjet hepmc java lhapdf static-libs test zlib"
+RESTRICT="!test? ( test )"
+
+CDEPEND="
+	sci-libs/gsl:0=
+	emacs? ( >=app-editors/emacs-23.1:* )
+	fastjet? ( sci-physics/fastjet:0= )
+	hepmc? ( sci-physics/hepmc:0= )
+	lhapdf? ( >=sci-physics/lhapdf-6.0:0= )
+	zlib? ( sys-libs/zlib:0= )"
+DEPEND="${CDEPEND}
+	java? ( virtual/jdk:1.8 )
+	test? ( sys-process/time )"
+RDEPEND="${CDEPEND}
+	java? ( virtual/jre:1.8 )"
+
+S="${WORKDIR}/${MY_P}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.8.3-java.patch
+	"${FILESDIR}"/${PN}-2.0.4-gcc6.patch
+)
+
+src_prepare() {
+	find -name 'Makefile.am' -exec \
+		sed -i -e '1ipkgdatadir=$(datadir)/thepeg' {} \; || die
+	# trick to force c++ linking
+	sed -i \
+		-e '1inodist_EXTRA_libThePEG_la_SOURCES = dummy.cxx' \
+		-e '/dist_pkgdata_DATA = ThePEG.el/d' \
+		lib/Makefile.am || die
+	default
+	java-pkg-opt-2_src_prepare
+	eautoreconf
+}
+
+src_configure() {
+	econf \
+		$(use_enable static-libs static) \
+		$(use_enable c++11 stdcxx11) \
+		$(use_with fastjet fastjet "${EPREFIX}"/usr) \
+		$(use_with hepmc hepmc "${EPREFIX}"/usr) \
+		$(use_with java javagui) \
+		$(use_with lhapdf lhapdf "${EPREFIX}"/usr) \
+		--without-rivet \
+		$(use_with zlib zlib "${EPREFIX}"/usr)
+}
+
+src_compile() {
+	default
+	use emacs && elisp-compile lib/ThePEG.el
+}
+
+src_test() {
+	emake LHAPATH="${DISTDIR}" check
+}
+
+src_install() {
+	default
+	use emacs && elisp-install ${PN} lib/ThePEG.el{,c}
+	use java && java-pkg_newjar java/ThePEG.jar
+
+	cat <<-EOF > "${T}"/50${PN}
+	LDPATH="${EPREFIX}/usr/$(get_libdir)/ThePEG"
+	EOF
+	doenvd "${T}"/50${PN}
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+}