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56 lines
1.5 KiB
56 lines
1.5 KiB
12 years ago
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# Copyright 1999-2013 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/msieve/msieve-9999.ebuild,v 1.1 2013/01/06 14:20:34 patrick Exp $
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EAPI=4
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DESCRIPTION="A C library implementing a suite of algorithms to factor large integers"
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HOMEPAGE="http://sourceforge.net/projects/msieve/"
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#SRC_URI="mirror://sourceforge/${PN}/${PN}/Msieve%20v${PV}/${PN}${PV/./}src.tar.gz"
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ESVN_REPO_URI="https://msieve.svn.sourceforge.net/svnroot/msieve"
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inherit eutils subversion
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LICENSE="public-domain"
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SLOT="0"
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KEYWORDS=""
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IUSE="zlib +ecm mpi"
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# some linking troubles with gwnum
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DEPEND="ecm? ( sci-mathematics/gmp-ecm[-gwnum] )
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mpi? ( virtual/mpi )
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zlib? ( sys-libs/zlib )"
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RDEPEND="${DEPEND}"
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src_prepare() {
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cd trunk
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# TODO: Integrate ggnfs properly
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sed -i -e 's/-march=k8//' Makefile || die
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sed -i -e 's/CC =/#CC =/' Makefile || die
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sed -i -e 's/CFLAGS =/CFLAGS +=/' Makefile || die
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}
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src_compile() {
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cd trunk
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if use ecm; then
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export "ECM=1"
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fi
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if use mpi; then
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export "MPI=1"
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fi
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if use zlib; then
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export "ZLIB=1"
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fi
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emake all || die "Failed to build"
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}
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src_install() {
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cd trunk
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mkdir -p "${D}/usr/include/msieve"
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mkdir -p "${D}/usr/lib/"
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mkdir -p "${D}/usr/share/doc/${P}/"
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cp include/* "${D}/usr/include/msieve" || die "Failed to install"
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cp libmsieve.a "${D}/usr/lib/" || die "Failed to install"
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dobin msieve || die "Failed to install"
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cp Readme* "${D}/usr/share/doc/${P}/" || die "Failed to install"
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}
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