1 files changed, 91 insertions, 0 deletions
diff --git a/sci-mathematics/polymake/polymake-3.0_p2.ebuild b/sci-mathematics/polymake/polymake-3.0_p2.ebuild
new file mode 100644
index 000000000000..fc6475d9809f
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+++ b/sci-mathematics/polymake/polymake-3.0_p2.ebuild
@@ -0,0 +1,91 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit eutils flag-o-matic
+
+DESCRIPTION="research tool for polyhedral geometry and combinatorics"
+SRC_URI="https://polymake.org/lib/exe/fetch.php/download/polymake-3.0r2.tar.bz2"
+HOMEPAGE="http://polymake.org"
+
+IUSE="+cdd lrs ppl bliss group +libnormaliz singular libpolymake"
+
+REQUIRED_USE="group? ( cdd lrs )"
+
+SLOT="0"
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+
+DEPEND="dev-lang/perl
+	dev-libs/gmp:0=
+	dev-libs/mpfr:0
+	dev-libs/libxml2:2
+	dev-libs/libxslt
+	ppl? ( dev-libs/ppl )
+	cdd? ( sci-libs/cddlib )
+	lrs? ( >=sci-libs/lrslib-051[gmp] )
+	bliss? ( sci-libs/bliss[gmp] )
+	group? ( dev-libs/boost:= )
+	libnormaliz? ( dev-libs/boost:= )
+	singular? ( >=sci-mathematics/singular-4.0.1 )"
+RDEPEND="${DEPEND}
+	dev-perl/XML-LibXML
+	dev-perl/XML-LibXSLT
+	dev-perl/XML-Writer
+	dev-perl/Term-ReadLine-Gnu"
+
+S="${WORKDIR}/${PN}-3.0"
+
+pkg_pretend() {
+	einfo "During compile this package uses up to"
+	einfo "750MB of RAM per process. Use MAKEOPTS=\"-j1\" if"
+	einfo "you run into trouble."
+}
+
+src_configure () {
+	export CXXOPT=$(get-flag -O)
+
+	# We need to define BLISS_USE_GMP if bliss was built with gmp support.
+	# Therefore we require gmp support on bliss, so that the package
+	# manager can prevent rebuilds with changed gmp flag.
+	if use bliss ; then
+		append-cxxflags -DBLISS_USE_GMP
+	fi
+
+	# Configure does not accept --host, therefore econf cannot be used
+
+	# Some of the options do not support using just '--with-option'
+	local myconf=""
+	use !group && myconf="$myconf --without-group"
+	use !libnormaliz && myconf="$myconf --without-libnormaliz"
+	use !libpolymake && myconf="$myconf --without-callable"
+
+	# And many other --with-arguments expect a path: --with-option=/path
+	./configure --prefix="${EPREFIX}/usr" \
+		--libdir="${EPREFIX}/usr/$(get_libdir)" \
+		--libexecdir="${EPREFIX}/usr/$(get_libdir)/polymake" \
+		--without-prereq \
+		--without-java \
+		$(use_with cdd cdd "${EPREFIX}/usr") \
+		$(use_with lrs lrs "${EPREFIX}/usr") \
+		$(use_with ppl ppl "${EPREFIX}/usr") \
+		$(use_with bliss bliss "${EPREFIX}/usr") \
+		$(use_with singular singular "${EPREFIX}/usr") \
+		${myconf} || die
+}
+
+src_install(){
+	emake -j1 DESTDIR="${D}" install
+}
+
+pkg_postinst(){
+	elog "Docs can be found on http://www.polymake.org/doku.php/documentation"
+	elog " "
+	elog "Support for jreality is missing, sorry (see bug #346073)."
+	elog " "
+	elog "Additional features for polymake are available through external"
+	elog "software such as sci-mathmatics/4ti2 and sci-mathematics/topcom."
+	elog "After installing new external software run 'polymake --reconfigure'."
+}