Build system improvements

(Portage version: 2.2.0_alpha142/cvs/Linux x86_64, unsigned Manifest commit)

2 files changed, 60 insertions, 1 deletions

diff --git a/sci-mathematics/msieve/ChangeLog b/sci-mathematics/msieve/ChangeLog
index 777eb02cf169..a1a6b3c874a1 100644
--- a/sci-mathematics/msieve/ChangeLog
+++ b/sci-mathematics/msieve/ChangeLog
@@ -1,6 +1,11 @@
 # ChangeLog for sci-mathematics/msieve
 # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/msieve/ChangeLog,v 1.4 2012/11/19 06:19:46 patrick Exp $
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/msieve/ChangeLog,v 1.5 2012/11/25 06:22:38 patrick Exp $
+
+*msieve-1.50-r2 (25 Nov 2012)
+
+  25 Nov 2012; Patrick Lauer <patrick@gentoo.org> +msieve-1.50-r2.ebuild:
+  Build system improvements
 
 *msieve-1.50-r1 (19 Nov 2012)
 
diff --git a/sci-mathematics/msieve/msieve-1.50-r2.ebuild b/sci-mathematics/msieve/msieve-1.50-r2.ebuild
new file mode 100644
index 000000000000..ac7e08d3d61a
--- /dev/null
+++ b/sci-mathematics/msieve/msieve-1.50-r2.ebuild
@@ -0,0 +1,54 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/msieve/msieve-1.50-r2.ebuild,v 1.1 2012/11/25 06:22:38 patrick Exp $
+
+EAPI=4
+DESCRIPTION="A C library implementing a suite of algorithms to factor large integers"
+HOMEPAGE="http://sourceforge.net/projects/msieve/"
+SRC_URI="mirror://sourceforge/${PN}/${PN}/Msieve%20v${PV}/${PN}${PV/./}src.tar.gz"
+
+inherit eutils
+
+LICENSE="public-domain"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="zlib +ecm mpi"
+
+DEPEND="ecm? ( sci-mathematics/gmp-ecm )
+	mpi? ( virtual/mpi )
+	zlib? ( sys-libs/zlib )"
+RDEPEND="${DEPEND}"
+
+src_prepare() {
+	sed -i -e 's/-march=k8//' Makefile || die 
+	sed -i -e 's/CC =/#CC =/' Makefile || die
+	sed -i -e 's/CFLAGS =/CFLAGS +=/' Makefile || die
+}
+
+src_compile() {
+	if use ecm; then
+		export "ECM=1"
+	fi
+	if use mpi; then
+		export "MPI=1"
+	fi
+	if use zlib; then
+		export "ZLIB=1"
+	fi
+	if use amd64; then
+		emake x86_64 || die "Failed to build"
+	fi
+	if use x86; then
+		emake x86 || die "Failed to build"
+	fi
+}
+
+src_install() {
+	mkdir -p "${D}/usr/include/msieve"
+	mkdir -p "${D}/usr/lib/"
+	mkdir -p "${D}/usr/share/doc/${P}/"
+	cp include/* "${D}/usr/include/msieve" || die "Failed to install"
+	cp libmsieve.a "${D}/usr/lib/" || die "Failed to install"
+	dobin msieve || die "Failed to install"
+	cp Readme* "${D}/usr/share/doc/${P}/" || die "Failed to install"
+}