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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-chemistry/platon/platon-20110126.ebuild,v 1.3 2011/06/21 16:00:11 jlec Exp $
EAPI="3"
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 -> ${P}.tar.gz"
LICENSE="free-noncomm"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~x86-linux"
IUSE="examples"
# Can't do libf2c dependent on whether <gcc-4 is selected for the build,
# so we must always require it
RDEPEND="
virtual/fortran
x11-libs/libX11"
DEPEND="${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() {
unpack ${A}
cd "${S}"
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}
${COMMAND} || die "Linking failed"
}
src_install() {
dobin platon || die
for bin in pluton s cifchk helena stidy; do
dosym platon /usr/bin/${bin} || die
done
insinto /usr/$(get_libdir)/platon
doins check.def || die
echo "CHECKDEF=\"${EPREFIX}/usr/$(get_libdir)/platon/check.def\"" > "${T}"/env.d
newenvd "${T}"/env.d 50platon || die
dodoc README.* || die
if use examples; then
insinto /usr/share/${PN}
doins -r TEST || die
fi
}
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