--- /dev/null
+# ChangeLog for app-sci/lapack-reference
+# Copyright 2004-2004 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-reference/ChangeLog,v 1.1 2004/12/29 18:28:46 ribosome Exp $
+
+*lapack-reference-3.0 (29 Dec 2004)
+
+ 29 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+ +files/f77-reference, +lapack-reference-3.0.ebuild:
+ Moved from app-sci/lapack-reference to sci-libs/lapack-reference.
+
+ 06 Sep 2004; Ciaran McCreesh <ciaranm@gentoo.org>
+ lapack-reference-3.0.ebuild:
+ Switch to use epause and ebeep, bug #62950
+
+ 18 Jun 2004; Aron Griffis <agriffis@gentoo.org> lapack-reference-3.0.ebuild:
+ Fix use invocation
+
+ 14 Jun 2004; George Shapovalov <george@gentoo.org> lapack-reference-3.0.ebuild, files/{digest-lapack-reference-3.0,f77-reference} :
+ initial release (#30463)
+ Full LAPACK implementation using the netlib reference implementation
+ ebuild submitted by Derek Dolney <dolney@astro.upenn.edu>
--- /dev/null
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+MD5 27baf54043862e3bb9ea950e83b06e46 ChangeLog 745
+MD5 d91fb277c7449736a218e1f22922f1b1 lapack-reference-3.0.ebuild 3167
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
+MD5 94944935d82f5f98cc414ddd175839c7 files/digest-lapack-reference-3.0 196
+MD5 0c26dd04f98f6c5cb6fdddfaa2c50905 files/f77-reference 436
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--- /dev/null
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-reference/lapack-reference-3.0.ebuild,v 1.1 2004/12/29 18:28:46 ribosome Exp $
+
+inherit eutils
+
+MyPN=${PN/-reference/}
+
+DESCRIPTION="FORTRAN reference implementation of LAPACK Linear Algebra PACKage"
+HOMEPAGE="http://www.netlib.org/lapack/index.html"
+SRC_URI="http://www.netlib.org/lapack/${MyPN}.tgz
+ mirror://gentoo/${MyPN}-20020531-20021004.patch.bz2
+ mirror://gentoo/${MyPN}-gentoo.patch"
+
+LICENSE="lapack"
+SLOT="0"
+KEYWORDS="~x86 ~amd64"
+IUSE="ifc"
+
+DEPEND="sys-devel/libtool
+ app-sci/lapack-config
+ ifc? ( dev-lang/ifc )"
+
+RDEPEND="virtual/blas
+ ifc? ( dev-lang/ifc )" # Need ifc runtime libraries
+
+PROVIDE="virtual/lapack"
+
+S=${WORKDIR}/LAPACK
+
+ifc_info() {
+ if [ -z "${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() {
+ # This version of lapack *can* be build completely with ifc
+ use ifc || \
+ if [ -z `which g77` ]; then
+ eerror "g77 not found on the system!"
+ eerror "Please add f77 to your USE flags and reemerge gcc!"
+ die
+ fi
+}
+
+src_unpack() {
+ unpack ${A}
+ epatch ${DISTDIR}/lapack-20020531-20021004.patch.bz2
+ epatch ${DISTDIR}/lapack-gentoo.patch
+}
+
+src_compile() {
+ TOP_PATH=${DESTTREE}/lib/lapack
+ # Library will be installed in RPATH:
+ RPATH=${TOP_PATH}/reference
+
+ if use ifc
+ then
+ FC="ifc"
+ FFLAGS="${IFCFLAGS}"
+ NOOPT="-O0" # Do NOT change this. It is applied to two files with
+ # routines to determine machine constants.
+ ifc_info
+ else
+ FC="g77"
+ FFLAGS="${CFLAGS}"
+ NOOPT=""
+ # libg2c is required to link with liblapack.so using ifc:
+ DEP_LIBS="-lg2c"
+ fi
+
+ DEP_LIBS="${DEP_LIBS} -lblas"
+
+ cd ${S}/SRC
+ make all \
+ FORTRAN="libtool --mode=compile --tag=F77 ${FC}"\
+ OPTS="${FFLAGS}"\
+ NOOPT="${NOOPT}" \
+ || die
+
+ if use ifc
+ then
+ ${FC} -shared ${FFLAGS} *.lo ${DEP_LIBS} \
+ -Wl,-soname -Wl,liblapack.so.0 -o liblapack.so.0.0.0 \
+ -Vaxlib # Intel portability library that provides the etime function
+ ar cru liblapack.a *.o
+ ranlib liblapack.a
+ else
+ libtool --mode=link --tag=CC ${FC} ${FFLAGS} -o liblapack.la *.lo \
+ -rpath ${RPATH} ${DEP_LIBS}
+ fi
+}
+
+src_install() {
+ dodir ${RPATH}
+
+ cd ${S}/SRC
+
+ if use ifc
+ then
+ strip --strip-unneeded liblapack.so.0.0.0
+ strip --strip-debug liblapack.a
+
+ exeinto ${RPATH}
+ doexe liblapack.so.0.0.0
+ dosym liblapack.so.0.0.0 ${RPATH}/liblapack.so.0
+ dosym liblapack.so.0.0.0 ${RPATH}/liblapack.so
+
+ insinto ${RPATH}
+ doins liblapack.a
+ else
+ libtool --mode=install install -s liblapack.la ${D}/${RPATH}
+ fi
+
+ insinto ${TOP_PATH}
+ doins ${FILESDIR}/f77-reference
+
+ dodoc ${S}/README
+}
+
+pkg_postinst() {
+ ${DESTTREE}/bin/lapack-config reference
+}
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