New package: sci-libs/factory

Dependency of sci-libs/libfac

1 files changed, 47 insertions, 0 deletions

diff --git a/sci-libs/factory/factory-3.1.0.ebuild b/sci-libs/factory/factory-3.1.0.ebuild
new file mode 100644
index 000000000..ecc5b22e6
--- /dev/null
+++ b/sci-libs/factory/factory-3.1.0.ebuild
@@ -0,0 +1,47 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+inherit eutils autotools
+DESCRIPTION="factory is a C++ library for representing multivariate polynomials"
+
+HOMEPAGE="http://www.mathematik.uni-kl.de/pub/Math/Singular/Factory"
+
+SRC_URI="ftp://www.mathematik.uni-kl.de/pub/Math/Singular/Factory/factory-3-1-0.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~x86 ~amd64"
+
+IUSE="singular"
+
+DEPEND="dev-libs/gmp
+		>=dev-libs/ntl-5.4.1"
+
+RDEPEND="${DEPEND}"
+
+S="${WORKDIR}/factory"
+
+src_unpack() {
+	unpack "${A}"
+	cd "${S}"
+	epatch "${FILESDIR}"/patch-3.1.0b || die "patching failed"
+	eautoreconf
+}
+
+src_compile() {
+	cd "${S}"
+
+	econf --prefix="${D}/usr" \
+		$(use_with singular Singular) ||  die "econf failed"
+
+	# Not doing this explicitly might trigger a race condition
+	emake factoryconf.h || die "make failed"
+	emake all || die "make failed"
+}
+
+src_install() {
+	cd "${S}"
+	# Another race condition when creating dirs with -j3
+	emake -j1 install || die "Install failed"
+}
\ No newline at end of file