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diff --git a/sci-mathematics/Macaulay2/Macaulay2-0.9.95.ebuild b/sci-mathematics/Macaulay2/Macaulay2-0.9.95.ebuild
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+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/Macaulay2/Macaulay2-0.9.95.ebuild,v 1.1 2006/11/12 20:11:09 markusle Exp $
+
+inherit eutils flag-o-matic toolchain-funcs autotools
+
+IUSE=""
+
+DESCRIPTION="research tool for commutative algebra and algebraic geometry"
+SRC_URI="http://www.math.uiuc.edu/Macaulay2/Downloads/${P}-src.tar.gz
+	ftp://www.mathematik.uni-kl.de/pub/Math/Singular/Factory/factory-3-0-2.tar.gz \
+	ftp://www.mathematik.uni-kl.de/pub/Math/Singular/Libfac/libfac-3-0-2.tar.gz"
+
+HOMEPAGE="http://www.math.uiuc.edu/Macaulay2/"
+
+SLOT="0"
+LICENSE="GPL-2"
+KEYWORDS="~x86"
+
+DEPEND="sys-libs/gdbm
+	dev-libs/gmp
+	dev-libs/ntl
+	dev-libs/boehm-gc
+	virtual/blas
+	virtual/lapack
+	dev-util/ctags
+	sys-libs/ncurses"
+
+src_compile() {
+	epatch "${FILESDIR}"/${P}-etags-gentoo.patch
+
+	cd ${WORKDIR}/factory
+	econf --enable-NTL --prefix=${WORKDIR} || \
+		die "failed to configure factory"
+	emake || die "failed to build factory"
+	make install || die "failed to install factory"
+
+	cd ${WORKDIR}/libfac
+	CPPFLAGS="-I${WORKDIR}/include" ./configure --with-NOSTREAMIO \
+		--prefix=${WORKDIR} || die "failed to configure libfac"
+	make DEFS=-DHAVE_SINGULAR_ERROR || die "failed to build libfac"
+	make install || die "failed to install libfac"
+
+	CXXFLAGS="${CXXFLAGS} -Wno-deprecated"
+	cd ${WORKDIR}/${P}
+	sed -e "/^docm2RelDir/s:Macaulay2:${P}:" \
+		-i include/config.Makefile.in || \
+		die "failed to fix makefile"
+	make && CPPFLAGS="-I/usr/include/gc -I${WORKDIR}/include" \
+		LDFLAGS="-L${WORKDIR}/lib" \
+		./configure --prefix="${D}/usr" --disable-encap \
+		--with-lapacklibs="-llapack -lblas" || \
+		die "failed to configure Macaulay"
+	# fix install paths
+	make || die "failed to build Macaulay"
+}
+
+src_test() {
+	cd ${WORKDIR}/Macaulay2-0.9.2
+	make -k check || die "tests failed"
+}
+
+src_install () {
+	cd ${WORKDIR}/Macaulay2-0.9.2
+	make install || die "install failed"
+}