Added ppc64 support and altivec support

Package-Manager: portage-2.0.51.22-r2

1 files changed, 65 insertions, 0 deletions

diff --git a/sci-chemistry/gromacs/gromacs-3.2.1-r1.ebuild b/sci-chemistry/gromacs/gromacs-3.2.1-r1.ebuild
new file mode 100644
index 000000000000..a5015f9b669b
--- /dev/null
+++ b/sci-chemistry/gromacs/gromacs-3.2.1-r1.ebuild
@@ -0,0 +1,65 @@
+# Copyright 1999-2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-chemistry/gromacs/gromacs-3.2.1-r1.ebuild,v 1.1 2005/08/04 19:05:26 omkhar Exp $
+
+inherit eutils
+
+IUSE="altivec mpi xml2"
+
+DESCRIPTION="The ultimate molecular dynamics simulation package"
+SRC_URI="ftp://ftp.gromacs.org/pub/${PN}/${P}.tar.gz"
+HOMEPAGE="http://www.gromacs.org/"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="x86 amd64 ~ppc64"
+
+#mpi is a local USE flag now
+#May become official when situation with mpich is cleared (now the only mpi implementation awailable is lam-mpi)
+DEPEND="=sci-libs/fftw-2.1*
+	mpi? ( >=sys-cluster/lam-mpi-6.5.6 )
+	>=sys-devel/binutils-2.10.91.0.2
+	app-shells/tcsh
+	xml2? ( dev-libs/libxml2 )"
+
+src_unpack() {
+	unpack ${A}
+	epatch ${FILESDIR}/${PN}-ppc64-altivec.patch
+}
+
+src_compile() {
+#!!!Please note!!!
+#for troublesome work gromacs should be compiled with the same mpi setting as fftw.
+#Unfortunately portage cannot trace optional dependencies of dependencies at present.
+#Until this (planned) feature is completed, please try to do corresponding check yourself.
+
+	# static should work but something's broken.
+	# gcc spec file may be screwed up.
+	# Static linking should try -lgcc instead of -lgcc_s.
+	# For more info:
+	# http://lists.debian.org/debian-gcc/2002/debian-gcc-200201/msg00150.html
+	econf \
+		--enable-fortran \
+		--datadir=/usr/share/${P} \
+		--bindir=/usr/bin \
+		--libdir=/usr/lib \
+		$(use_with xml2 xml) \
+		$(use_enable mpi) \
+		$(use_enable altivec ppc-altivec) \
+		$(use_enable alpha axp-asm) || die "configure failed"
+
+	#	`use_enable static all-static` \
+
+	emake || die
+}
+
+src_install () {
+	make DESTDIR=${D} install || die
+
+	# Install documentation.
+	dodoc AUTHORS COPYING INSTALL README
+
+	#move html docs under /usr/share/doc
+	#and leave examples and templates under /usr/gromacs...
+	mv ${D}/usr/share/${P}/html ${D}/usr/share/doc/${PF}
+}