eclassified to use fortran and 64-bit

3 files changed, 115 insertions, 1 deletions

diff --git a/app-sci/blas-reference/ChangeLog b/app-sci/blas-reference/ChangeLog
index 9d25008da887..b85b20d0e024 100644
--- a/app-sci/blas-reference/ChangeLog
+++ b/app-sci/blas-reference/ChangeLog
@@ -1,6 +1,9 @@
 # ChangeLog for app-sci/blas-reference
 # Copyright 2002-2004 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-sci/blas-reference/ChangeLog,v 1.9 2004/09/06 00:01:02 ciaranm Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-sci/blas-reference/ChangeLog,v 1.10 2004/10/21 21:43:53 george Exp $
+
+  21 Oct 2004; George Shapovalov <george@gentoo.org> blas-reference-19940131.ebuild-r1 :
+  moved to use fortran.eclass (and 64-bit.eclass), keymasked -* until fortran.eclass settles
 
   06 Sep 2004; Ciaran McCreesh <ciaranm@gentoo.org>
   blas-reference-19940131.ebuild:
diff --git a/app-sci/blas-reference/blas-reference-19940131-r1.ebuild b/app-sci/blas-reference/blas-reference-19940131-r1.ebuild
new file mode 100644
index 000000000000..62c1bdfe8c88
--- /dev/null
+++ b/app-sci/blas-reference/blas-reference-19940131-r1.ebuild
@@ -0,0 +1,110 @@
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-sci/blas-reference/blas-reference-19940131-r1.ebuild,v 1.1 2004/10/21 21:43:53 george Exp $
+
+inherit eutils 64-bit fortran
+
+Name="blas"
+DESCRIPTION="FORTRAN reference implementation of the BLAS (linear algebra lib)"
+HOMEPAGE="http://www.netlib.org/blas/"
+SRC_URI="http://www.netlib.org/blas/${Name}.tgz"
+
+LICENSE="public-domain"
+SLOT="0"
+#KEYWORDS="~x86 ~amd64"
+KEYWORDS="-*"
+IUSE="ifc"
+
+DEPEND="app-sci/blas-config
+	>=sys-devel/libtool-1.5
+	ifc? ( dev-lang/ifc )"
+
+RDEPEND="ifc? ( dev-lang/ifc )" # Need ifc runtime libraries
+
+PROVIDE="virtual/blas"
+
+S=${WORKDIR}
+
+64-bit && FORTRAN="f77 ifc" || FORTRAN="f77 f2c ifc" # No f2c on 64-bit systems yet :-/
+
+ifc_info() {
+	if [ -z "${IFCFLAGS}" ]
+	then
+		einfo
+		einfo "You may want to set some ifc optimization flags by running this"
+		einfo "ebuild as, for example, \`IFCFLAGS=\"-O3 -tpp7 -xW\" emerge blas\`"
+		einfo "(Pentium 4 exclusive optimizations)."
+		einfo
+		einfo "ifc defaults to -O2, with code tuned for Pentium 4, but that"
+		einfo "will run on any processor."
+		einfo
+		einfo "Beware that ifc's -O3 is very aggressive, sometimes resulting in"
+		einfo "significantly worse performance."
+		einfo
+		epause 5
+	fi
+}
+
+pkg_setup() {
+	use ifc || if [ -z `which g77` ]; then
+		#if ifc is defined then the dep was already checked
+		eerror "No fortran compiler found on the system!"
+		eerror "Please add g77 to your USE flags and reemerge gcc!"
+		die
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+	cd ${S}
+	cp ${FILESDIR}/Makefile.gz .
+	gunzip Makefile.gz
+}
+
+src_compile() {
+	# Profile information will be installed in TOP_PATH:
+	TOP_PATH=${DESTTREE}/lib/blas
+	# Libraries will be installed in RPATH:
+	RPATH=${TOP_PATH}/reference
+
+	if use ifc
+	then
+		ifc_info
+		make static FC="ifc" FFLAGS="${IFCFLAGS}"
+		ifc -shared ${IFCFLAGS} \
+			-Wl,-soname,libblas.so.0 -o libblas.so.0.0.0 *.lo
+	else
+		# libg2c is required to link to libblas.so using ifc:
+		make libs \
+			FC="g77" \
+			FFLAGS="${CFLAGS}" \
+			LIBTOOL_FLAGS="-rpath ${RPATH} -lg2c" \
+			|| die
+	fi
+}
+
+src_install() {
+	if use ifc
+	then
+		strip --strip-unneeded libblas.so.0.0.0
+		strip --strip-debug libblas.a
+
+		exeinto ${RPATH}
+		doexe libblas.so.0.0.0
+		dosym libblas.so.0.0.0 ${RPATH}/libblas.so.0
+		dosym libblas.so.0.0.0 ${RPATH}/libblas.so
+
+		insinto ${RPATH}
+		doins libblas.a
+	else
+		dodir ${RPATH}
+		libtool install -s libblas.la ${D}/${RPATH}
+	fi
+
+	insinto ${TOP_PATH}
+	doins ${FILESDIR}/f77-reference
+}
+
+pkg_postinst() {
+	blas-config f77-reference
+}
diff --git a/app-sci/blas-reference/files/digest-blas-reference-19940131-r1 b/app-sci/blas-reference/files/digest-blas-reference-19940131-r1
new file mode 100644
index 000000000000..41ce05f23e36
--- /dev/null
+++ b/app-sci/blas-reference/files/digest-blas-reference-19940131-r1
@@ -0,0 +1 @@
+MD5 5811e4b3dffa7a10956abf923cec1bd4 blas.tgz 94981