1 files changed, 77 insertions, 0 deletions
diff --git a/sci-chemistry/platon/platon-20150921.ebuild b/sci-chemistry/platon/platon-20150921.ebuild
new file mode 100644
index 000000000000..70f0828dea8b
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+++ b/sci-chemistry/platon/platon-20150921.ebuild
@@ -0,0 +1,77 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils fortran-2 flag-o-matic multilib toolchain-funcs
+
+DESCRIPTION="Versatile, SHELX-97 compatible, multipurpose crystallographic tool"
+HOMEPAGE="http://www.cryst.chem.uu.nl/platon/"
+SRC_URI="http://www.cryst.chem.uu.nl/xraysoft/unix/${PN}.tar.gz -> ${P}.tar.gz"
+
+SLOT="0"
+LICENSE="free-noncomm"
+KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~x86-linux"
+IUSE="examples"
+
+# Can't do libf2c dependent on whether <gcc-4 is selected for the build,
+# so we must always require it
+RDEPEND="x11-libs/libX11"
+DEPEND="${RDEPEND}"
+
+RESTRICT="mirror"
+
+S="${WORKDIR}/${PN}"
+
+pkg_nofetch() {
+	elog "If there is a digest mismatch, please file a bug"
+	elog "at https://bugs.gentoo.org/ -- a version bump"
+	elog "is probably required."
+}
+
+src_unpack() {
+	default
+	cd "${S}" || die
+	gunzip platon.f.gz xdrvr.c.gz || die
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/${PV}-buffer-overflow.patch
+}
+
+src_compile() {
+	# easy to ICE, at least on gcc 4.3
+	strip-flags
+
+	COMMAND="$(tc-getCC) -c ${CFLAGS} xdrvr.c"
+	echo ${COMMAND}
+	${COMMAND} || die "Compilation of xdrvr.c failed"
+	COMMAND="$(tc-getFC) -c ${FFLAGS:- -O2} -fno-second-underscore platon.f"
+	echo ${COMMAND}
+	${COMMAND} || die "Compilation of platon.f failed"
+	COMMAND="$(tc-getFC) -o platon ${LDFLAGS} platon.o xdrvr.o -lX11 ${F2C}"
+	echo ${COMMAND}
+	${COMMAND} || die "Linking failed"
+}
+
+src_install() {
+	dobin platon
+
+	for bin in pluton s cifchk helena stidy; do
+		dosym platon /usr/bin/${bin}
+	done
+
+	insinto /usr/$(get_libdir)/platon
+	doins check.def
+
+	echo "CHECKDEF=\"${EPREFIX}/usr/$(get_libdir)/platon/check.def\"" > "${T}"/env.d
+	newenvd "${T}"/env.d 50platon
+
+	dodoc README.*
+
+	if use examples; then
+		insinto /usr/share/${PN}
+		doins -r TEST
+	fi
+}