--- /dev/null
+# ChangeLog for app-sci/lapack-atlas
+# Copyright 2004-2004 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/ChangeLog,v 1.1 2004/12/29 18:26:45 ribosome Exp $
+
+*lapack-atlas-3.6.0 (29 Dec 2004)
+
+ 29 Dec 2004; Olivier Fisette <ribosome@gentoo.org> +metadata.xml,
+ +files/f77-ATLAS, +files/war, +lapack-atlas-3.6.0.ebuild:
+ Moved from app-sci/lapack-atlas to sci-libs/lapack-atlas.
+
+ 17 Nov 2004; Markus Rothe <corsair@gentoo.org> lapack-atlas-3.6.0.ebuild:
+ stable on ppc64
+
+ 31 Oct 2004; Olivier Fisette <ribosome@gentoo.org> lapack-atlas-3.6.0.ebuild:
+ Use tc-getCC from toolchain-funcs rather than $CC.
+
+ 12 Sep 2004; Danny van Dyk <kugelfang@gentoo.org> lapack-atlas-3.6.0.ebuild:
+ Marked stable on amd64.
+
+ 09 Sep 2004; Philippe Trottier <tchiwam@gentoo.org> lapack-atlas-3.6.0.ebuild:
+ marked ~ppc64
+
+ 12 Jul 2004; George Shapovalov <george@gentoo.org> lapack-atlas-3.6.0.ebuild :
+ added filtering of CFLAGS for g77 (#56265),
+ thanks to Sourav Mandal <sourav@sourav.net> for suggestion.
+
+ 04 Jul 2004; Ferris McCormick <fmccor@gentoo.org> lapack-atlas-3.6.0.ebuild:
+ Add (missed) ~sparc keyword.
+
+ 05 Jul 2004; Danny van Dyk <kugelfang@gentoo.org> lapack-atlas-3.6.0.ebuild:
+ Marked ~ppc (tested myself) and ~sparc (tested by fmccor).
+
+ 01 Jul 2004; Jeremy Huddleston <eradicator@gentoo.org>
+ lapack-atlas-3.6.0.ebuild:
+ virtual/glibc -> virtual/libc
+
+ 10 Jun 2004; George Shapovalov <george@gentoo.org> lapack-atlas-3.6.0.ebuild, files/{atlas3.6.0-shared-libs.patch.bz2,} pack-20020531-20021004.patch.bz2,lapack-gentoo.patch,digest-lapack-atlas-3.6.0 :
+ moved files shared with lapack-reference to mirrors (one of them was a large patch as well)
+ unmasked in package.mask
+
+ 05 Jun 2004; George Shapovalov <george@gentoo.org> lapack-atlas-3.6.0.ebuild :
+ fixed check for g77 - it is always necessary, even if ifc is installed (#30459)
+
+ 02 Jun 2004; Aron Griffis <agriffis@gentoo.org> lapack-atlas-3.6.0.ebuild:
+ Fix use invocation
+
+ 12 May 2004; Michael Sterrett <mr_bones_@gentoo.org>
+ lapack-atlas-3.6.0.ebuild:
+ don't use deprecated ? : syntax
+
+*lapack-atlas-3.6.0 (11 May 2004)
+
+ 11 May 2004; George Shapovalov <george@gentoo.org> lapack-atlas-3.6.0.ebuild, Manifest, files/{atlas3.6.0-shared-libs.patch.bz2,digest-lapack-atlas-3.6.0,f77-ATLAS,lapack-20020531-20021004.patch.bz2,lapack-gentoo.patch,war} :
+ initial release (#30459)
+ Full LAPACK implementation using available ATLAS routines
+ ebuild submitted by Derek Dolney <dolney@astro.upenn.edu>
--- /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-atlas/lapack-atlas-3.6.0.ebuild,v 1.1 2004/12/29 18:26:45 ribosome Exp $
+
+inherit eutils flag-o-matic toolchain-funcs
+
+DESCRIPTION="Full LAPACK implementation using available ATLAS routines"
+HOMEPAGE="http://math-atlas.sourceforge.net/"
+MY_PN=${PN/lapack-/}
+SRC_URI1="mirror://sourceforge/math-atlas/${MY_PN}${PV}.tar.bz2"
+SRC_URI2="http://www.netlib.org/lapack/lapack.tgz"
+SRC_URI="${SRC_URI1} ${SRC_URI2}
+ mirror://gentoo/lapack-20020531-20021004.patch.bz2
+ mirror://gentoo/lapack-gentoo.patch
+ mirror://gentoo/${MY_PN}3.6.0-shared-libs.patch.bz2"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~x86 amd64 ~ppc ppc64 ~sparc"
+IUSE="ifc doc"
+
+DEPEND="virtual/libc
+ >=sys-devel/libtool-1.5
+ =app-sci/blas-atlas-3.6.0
+ app-sci/lapack-config
+ ifc? ( dev-lang/ifc )"
+
+RDEPEND="virtual/libc
+ virtual/blas
+ ifc? ( dev-lang/ifc )" # Need Intel runtime libraries
+
+PROVIDE="virtual/lapack"
+
+S=${WORKDIR}/ATLAS
+S_LAPACK=${WORKDIR}/LAPACK
+
+TOP_PATH="${DESTTREE}/lib/lapack"
+# Path where libraries will be installed:
+RPATH="${TOP_PATH}/atlas"
+
+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:"
+ einfo
+ einfo "IFCFLAGS=\"-O3 -tpp7 -xW\" emerge lapack-atlas"
+ 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
+ fi
+}
+
+pkg_setup() {
+ # We need g77 to compile the LAPACK routines from ATLAS.
+ # `use ifc` only causes the non-ATLAS routines (from the
+ # reference set) to be built with 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() {
+ use ifc && ifc_info
+ unpack ${A}
+
+ cd ${WORKDIR}
+ epatch ${DISTDIR}/atlas3.6.0-shared-libs.patch.bz2
+ epatch ${DISTDIR}/lapack-20020531-20021004.patch.bz2
+ epatch ${DISTDIR}/lapack-gentoo.patch
+ cp ${FILESDIR}/war ${S}
+ chmod a+x ${S}/war
+}
+
+atlas_fail() {
+ eerror
+ eerror "ATLAS auto-config failed."
+ eerror "Please run 'interactive=1 emerge lapack-atlas' to configure"
+ eerror "manually."
+ eerror
+ die "ATLAS auto-config failed."
+}
+
+src_compile() {
+ cd ${S}
+ if [ -n "${interactive}" ]
+ then
+ echo "${interactive}"
+ make config CC="$(tc-getCC) -DUSE_LIBTOOL -DINTERACTIVE" || die
+ else
+ # Use ATLAS defaults for all questions:
+ (echo | make config CC="$(tc-getCC) -DUSE_LIBTOOL") || atlas_fail
+ fi
+
+ TMPSTR=$(ls Make.Linux*)
+ ATLAS_ARCH=${TMPSTR#'Make.'}
+
+ CC="libtool --mode=compile --tag=CC $(tc-getCC) -I/usr/include/atlas"
+
+ cd ${S}/src/lapack/${ATLAS_ARCH}
+ make lib CC="${CC}" || die
+
+ cd ${S}/interfaces/lapack/C/src/${ATLAS_ARCH}
+ make lib CC="${CC}" || die
+
+ cd ${S}/interfaces/lapack/F77/src/${ATLAS_ARCH}
+
+ make lib CC="${CC}" F77="libtool --mode=compile --tag=F77 g77" || die
+
+ cd ${S_LAPACK}
+ if use ifc
+ then
+ FC="ifc"
+ FFLAGS="${IFCFLAGS}"
+ NOOPT="-O0" # Do NOT change this. It is applied to two files with
+ # routines to determine machine constants.
+ else
+ FC="g77"
+ # g77 hates opts, esp. machine-specific
+ ALLOWED_FLAGS="-O -O1 -O2 -fstack-protector -fno-unit-at-a-time \
+ -pipe -g -Wall"
+ strip-flags
+ FFLAGS="${CFLAGS}"
+ NOOPT=""
+ fi
+ make lapacklib FORTRAN="libtool --mode=compile --tag=F77 ${FC}" OPTS="${FFLAGS}" \
+ NOOPT="${NOOPT}" || die
+
+ cd ${S_LAPACK}/SRC
+ cp -sf ${S}/gentoo/liblapack.a/*.o .
+ cp -sf ${S}/gentoo/liblapack.a/*.lo .
+ cp -sf ${S}/gentoo/liblapack.a/.libs/*.o .libs/
+
+ if use ifc
+ then
+ ifc ${FFLAGS} -shared .libs/*.o -Wl,-soname -Wl,liblapack.so.0 \
+ -o liblapack.so.0.0.0 -lblas -lcblas -latlas \
+ -L$(gcc-config -L) -lg2c
+ ar cru liblapack.a *.o
+ ranlib liblapack.a
+ else
+ libtool --mode=link --tag=CC $(tc-getCC) -o liblapack.la *.lo \
+ -rpath ${RPATH} -lblas -lcblas -latlas -lg2c
+ fi
+}
+
+src_install () {
+ dodir ${RPATH}
+
+ cd ${S_LAPACK}/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-ATLAS
+
+ insinto /usr/include/atlas
+ cd ${S}/include
+ doins clapack.h
+
+ cd ${S}
+ dodoc README
+ cd ${S}/doc
+ dodoc AtlasCredits.txt ChangeLog
+ if use doc;
+ then
+ dodoc lapackqref.ps
+ fi
+}
+
+pkg_postinst() {
+ /usr/bin/lapack-config ATLAS
+
+ einfo
+ einfo "To link with ATLAS LAPACK from C or Fortran, simply use:"
+ einfo
+ einfo "-llapack"
+ einfo
+ einfo "C users: your header is /usr/include/atlas/clapack.h"
+ einfo
+}
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