From: Markus Dittrich <markusle@gentoo.org>
Date: Sat, 23 Feb 2008 11:13:41 +0000 (+0000)
Subject: Version bump.
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=8e694a66bbffef32bea8ce3c0f2e9d2cd0bd8cf5;p=gentoo.git

Version bump.
Package-Manager: portage-2.1.4.4
---

diff --git a/sci-libs/blas-atlas/ChangeLog b/sci-libs/blas-atlas/ChangeLog
index 0f7bc0accaec..f585275ef878 100644
--- a/sci-libs/blas-atlas/ChangeLog
+++ b/sci-libs/blas-atlas/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for sci-libs/blas-atlas
-# Copyright 2002-2007 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sci-libs/blas-atlas/ChangeLog,v 1.75 2007/12/20 11:13:12 markusle Exp $
+# Copyright 2002-2008 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/blas-atlas/ChangeLog,v 1.76 2008/02/23 11:10:57 markusle Exp $
+
+*blas-atlas-3.8.1 (22 Feb 2008)
+
+  22 Feb 2008; Markus Dittrich <markusle@gentoo.org>
+  +blas-atlas-3.8.1.ebuild:
+  Version bump.
 
   20 Dec 2007; Markus Dittrich <markusle@gentoo.org>
   blas-atlas-3.8.0.ebuild:
diff --git a/sci-libs/blas-atlas/blas-atlas-3.8.0.ebuild b/sci-libs/blas-atlas/blas-atlas-3.8.0.ebuild
index 03fa903c8580..efea3f89e4db 100644
--- a/sci-libs/blas-atlas/blas-atlas-3.8.0.ebuild
+++ b/sci-libs/blas-atlas/blas-atlas-3.8.0.ebuild
@@ -1,6 +1,6 @@
-# Copyright 1999-2007 Gentoo Foundation
+# Copyright 1999-2008 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sci-libs/blas-atlas/blas-atlas-3.8.0.ebuild,v 1.7 2007/12/20 11:13:12 markusle Exp $
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/blas-atlas/blas-atlas-3.8.0.ebuild,v 1.8 2008/02/23 11:10:57 markusle Exp $
 
 inherit eutils toolchain-funcs fortran multilib
 
diff --git a/sci-libs/blas-atlas/blas-atlas-3.8.1.ebuild b/sci-libs/blas-atlas/blas-atlas-3.8.1.ebuild
new file mode 100644
index 000000000000..aefaf7d1a051
--- /dev/null
+++ b/sci-libs/blas-atlas/blas-atlas-3.8.1.ebuild
@@ -0,0 +1,227 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/blas-atlas/blas-atlas-3.8.1.ebuild,v 1.1 2008/02/23 11:10:57 markusle Exp $
+
+inherit eutils toolchain-funcs fortran multilib
+
+PATCH_V="3.7.39"
+
+DESCRIPTION="Automatically Tuned Linear Algebra Software BLAS implementation"
+HOMEPAGE="http://math-atlas.sourceforge.net/"
+MY_PN=${PN/blas-/}
+SRC_URI="mirror://sourceforge/math-atlas/${MY_PN}${PV}.tar.bz2
+	mirror://gentoo/${MY_PN}-${PATCH_V}-shared-libs.patch.bz2"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~ppc ~ppc64 ~sparc ~x86"
+IUSE="doc"
+
+RDEPEND="app-admin/eselect-blas
+	app-admin/eselect-cblas
+	dev-util/pkgconfig
+	doc? ( app-doc/blas-docs )"
+
+DEPEND="app-admin/eselect-blas
+	app-admin/eselect-cblas
+	>=sys-devel/libtool-1.5"
+
+S="${WORKDIR}/ATLAS"
+
+pkg_setup() {
+	# icc won't compile (as of icc-10.0.026)
+	# and will blow out $PORTAGE_TMPDIR
+	if [[ $(tc-getCC) = icc* ]]; then
+		eerror "icc compiler is not supported with sci-libs/blas-atlas"
+		die "blas-atlas won't compile with icc"
+	fi
+
+	FORTRAN="g77 gfortran ifc"
+	fortran_pkg_setup
+	echo
+	ewarn "Please make sure to disable CPU throttling completely"
+	ewarn "during the compile of blas-atlas. Otherwise, all atlas"
+	ewarn "generated timings will be completely random and the"
+	ewarn "performance of the resulting libraries will be degraded"
+	ewarn "considerably."
+	echo
+	ewarn "For users of <=gcc-4.1.1 only:"
+	ewarn "If you experience failing SANITY tests during"
+	ewarn "atlas' compile please try passing -mfpmath=387; this"
+	ewarn "option might also result in much better performance"
+	ewarn "than using then sse instruction set depending on your"
+	ewarn "CPU."
+	echo
+	epause 10
+}
+
+src_unpack() {
+	unpack ${A}
+
+	cd "${S}"
+	epatch "${DISTDIR}"/${MY_PN}-${PATCH_V}-shared-libs.patch.bz2
+	epatch "${FILESDIR}"/${MY_PN}-asm-gentoo.patch
+	epatch "${FILESDIR}"/${MY_PN}-${PATCH_V}-decl-fix.patch
+
+	# fix for pentium M
+	sed -e "s|iret = IntPM;|iret = IntPM;  break;|g" \
+		-i CONFIG/src/backend/archinfo_x86.c \
+		|| die "failed to fix pentium M arch detection"
+
+	BLD_DIR="${S}"/gentoo-build
+	mkdir "${BLD_DIR}" || die "failed to generate build directory"
+	cd "${BLD_DIR}"
+	cp "${FILESDIR}"/war . && chmod a+x war || die "failed to install war"
+
+	local archselect=
+	if use amd64 || use ppc64; then
+		archselect="-b 64"
+	elif use alpha; then
+		archselect=""
+	else
+		archselect="-b 32"
+	fi
+
+	../configure \
+		--cc="$(tc-getCC)" \
+		--cflags="${CFLAGS}" \
+		--prefix="${D}/${DESTTREE}" \
+		--libdir="${D}/${DESTTREE}"/$(get_libdir)/atlas \
+		--incdir="${D}/${DESTTREE}"/include \
+		-C ac "$(tc-getCC)" -F ac "${CFLAGS}" \
+		-C if ${FORTRANC} -F if "${FFLAGS:--O2}" \
+		-Ss pmake "\$(MAKE) ${MAKEOPTS}" \
+		-Si cputhrchk 0 ${archselect} \
+		|| die "configure failed"
+}
+
+src_compile() {
+	cd "${BLD_DIR}"
+
+	# atlas does its own parallel builds
+	emake -j1 || die "emake failed"
+
+	RPATH="${DESTTREE}"/$(get_libdir)/blas
+	make \
+		LIBDIR=$(get_libdir) \
+		RPATH="${RPATH}"/atlas \
+		shared || die "failed to build shared libraries"
+
+	# build shared libraries of threaded libraries if applicable
+	if [[ -d gentoo/libptcblas.a ]]; then
+		make \
+			LIBDIR=$(get_libdir) \
+			RPATH="${RPATH}"/threaded-atlas \
+			ptshared || die "failed to build threaded shared libraries"
+	fi
+}
+
+src_test() {
+	# make check does not work because
+	# we don't build lapack libs
+	for i in F77 C; do
+		einfo "Testing ${i} interface"
+		cd "${BLD_DIR}"/interfaces/blas/${i}/testing
+		make sanity_test || die "emake tests for ${i} failed"
+		if [[ -d "${BLD_DIR}"/gentoo/libptf77blas.a ]]; then
+			make ptsanity_test || die "emake tests threaded for ${i}failed"
+		fi
+	done
+	echo "Timing ATLAS"
+	cd "${BLD_DIR}"
+	emake time || die "emake time failed"
+}
+
+src_install () {
+	dodir "${RPATH}"/atlas
+	cd "${BLD_DIR}"/gentoo/libs
+	cp -P libatlas* "${D}/${DESTTREE}"/$(get_libdir) \
+		|| die "Failed to install libatlas"
+
+	# pkgconfig files
+	local extlibs="-lm"
+	local threadlibs
+	[[ ${FORTRANC} == gfortran ]] && extlibs="${extlibs} -lgfortran"
+	[[ ${FORTRANC} == g77 ]] && extlibs="${extlibs} -lg2c"
+	cp "${FILESDIR}"/blas.pc.in blas.pc
+	cp "${FILESDIR}"/cblas.pc.in cblas.pc
+	sed -i \
+		-e "s:@LIBDIR@:$(get_libdir):" \
+		-e "s:@PV@:${PV}:" \
+		-e "s:@EXTLIBS@:${extlibs}:g" \
+		-e "s:@THREADLIBS@:${threadlibs}:g" \
+		*blas.pc || die "sed *blas.pc failed"
+
+	cp -P *blas* "${D}/${RPATH}"/atlas \
+		|| die "Failed to install blas/cblas"
+
+	ESELECT_PROF=atlas
+	eselect blas add $(get_libdir) "${FILESDIR}"/eselect.blas.atlas ${ESELECT_PROF}
+	eselect cblas add $(get_libdir) "${FILESDIR}"/eselect.cblas.atlas ${ESELECT_PROF}
+
+	if [[ -d "${BLD_DIR}"/gentoo/threaded-libs ]];	then
+		dodir "${RPATH}"/threaded-atlas
+		cd "${BLD_DIR}"/gentoo/threaded-libs
+
+		# pkgconfig files
+		cp "${FILESDIR}"/blas.pc.in blas.pc
+		cp "${FILESDIR}"/cblas.pc.in cblas.pc
+		threadlibs="-lpthread"
+		sed -i \
+			-e "s:@LIBDIR@:$(get_libdir):" \
+			-e "s:@PV@:${PV}:" \
+			-e "s:@EXTLIBS@:${extlibs}:g" \
+			-e "s:@THREADLIBS@:${threadlibs}:g" \
+			*blas.pc || die "sed *blas.pc failed"
+
+		cp -P * "${D}/${RPATH}"/threaded-atlas \
+			|| die "Failed to install threaded atlas"
+		ESELECT_PROF=atlas-threads
+
+		eselect blas add $(get_libdir) "${FILESDIR}"/eselect.blas.threaded-atlas ${ESELECT_PROF}
+		eselect cblas add $(get_libdir) "${FILESDIR}"/eselect.cblas.threaded-atlas ${ESELECT_PROF}
+	fi
+
+	insinto "${DESTTREE}"/include/atlas
+	doins \
+		"${S}"/include/cblas.h \
+		"${S}"/include/atlas_misc.h \
+		"${S}"/include/atlas_enum.h \
+		|| die "failed to install headers"
+
+	# These headers contain the architecture-specific
+	# optimizations determined by ATLAS. The atlas-lapack build
+	# is much shorter if they are available, so save them:
+	doins "${BLD_DIR}"/include/*.h \
+		|| die "failed to install timing headers"
+
+	# some docs
+	cd "${S}"/doc
+	dodoc INDEX.txt AtlasCredits.txt ChangeLog || die "dodoc failed"
+	# atlas specific doc (blas generic docs installed by blas-docs)
+	if use doc; then
+		insinto /usr/share/doc/${PF}
+		doins atlas*pdf cblasqref.pdf || die "doins docs failed"
+	fi
+}
+
+pkg_postinst() {
+	for p in blas cblas; do
+		local current_p=$(eselect ${p} show | cut -d' ' -f2)
+		# this snippet works around the eselect bug #189942 and makes
+		# sure that users upgrading from a previous blas-atlas
+		# version pick up the new pkg-config files
+		if [[ ${current_p} == ${ESELECT_PROF} \
+			  || ${current_p} == "threaded-atlas" \
+			  || -z ${current_p} ]]; then
+			local configfile="${ROOT}"/etc/env.d/${p}/$(get_libdir)/config
+			[[ -e ${configfile} ]] && rm -f ${configfile}
+			eselect ${p} set ${ESELECT_PROF}
+			elog "${p} has been eselected to ${ESELECT_PROF}"
+		else
+			elog "Current eselected ${p} is ${current_p}"
+			elog "To use the ${p} ${ESELECT_PROF} implementation, you have to issue (as root):"
+			elog "\t eselect ${p} set ${ESELECT_PROF}"
+		fi
+	done
+}
diff --git a/sci-libs/lapack-atlas/ChangeLog b/sci-libs/lapack-atlas/ChangeLog
index 6702f16a2378..9698a2f2bdf8 100644
--- a/sci-libs/lapack-atlas/ChangeLog
+++ b/sci-libs/lapack-atlas/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog for sci-libs/lapack-atlas
-# Copyright 2004-2007 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/ChangeLog,v 1.59 2007/12/12 19:06:15 armin76 Exp $
+# Copyright 2004-2008 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/ChangeLog,v 1.60 2008/02/23 11:13:41 markusle Exp $
+
+*lapack-atlas-3.8.1 (23 Feb 2008)
+
+  23 Feb 2008; Markus Dittrich <markusle@gentoo.org>
+  lapack-atlas-3.6.0.ebuild, lapack-atlas-3.7.11.ebuild,
+  lapack-atlas-3.7.11-r1.ebuild, +lapack-atlas-3.8.1.ebuild:
+  Version bump.
 
   12 Dec 2007; Raúl Porcel <armin76@gentoo.org> lapack-atlas-3.8.0.ebuild:
   sparc stable wrt #200337, thanks to Aaron Mavrinac
diff --git a/sci-libs/lapack-atlas/lapack-atlas-3.6.0.ebuild b/sci-libs/lapack-atlas/lapack-atlas-3.6.0.ebuild
index 422a4d413166..2e509428d9c0 100644
--- a/sci-libs/lapack-atlas/lapack-atlas-3.6.0.ebuild
+++ b/sci-libs/lapack-atlas/lapack-atlas-3.6.0.ebuild
@@ -1,6 +1,6 @@
-# Copyright 1999-2007 Gentoo Foundation
+# Copyright 1999-2008 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 1.14 2007/11/21 00:43:41 bicatali Exp $
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/lapack-atlas-3.6.0.ebuild,v 1.15 2008/02/23 11:13:41 markusle Exp $
 
 inherit eutils flag-o-matic toolchain-funcs
 
@@ -89,7 +89,6 @@ atlas_fail() {
 }
 
 src_compile() {
-	cd "${S}"
 	if [ -n "${interactive}" ]
 	then
 		echo "${interactive}"
diff --git a/sci-libs/lapack-atlas/lapack-atlas-3.7.11-r1.ebuild b/sci-libs/lapack-atlas/lapack-atlas-3.7.11-r1.ebuild
index 063693d3f1fb..b71a4e6ad6ff 100644
--- a/sci-libs/lapack-atlas/lapack-atlas-3.7.11-r1.ebuild
+++ b/sci-libs/lapack-atlas/lapack-atlas-3.7.11-r1.ebuild
@@ -1,6 +1,6 @@
-# Copyright 1999-2007 Gentoo Foundation
+# Copyright 1999-2008 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/lapack-atlas-3.7.11-r1.ebuild,v 1.9 2007/11/21 00:43:41 bicatali Exp $
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/lapack-atlas-3.7.11-r1.ebuild,v 1.10 2008/02/23 11:13:41 markusle Exp $
 
 inherit eutils flag-o-matic toolchain-funcs fortran
 
@@ -104,7 +104,6 @@ atlas_fail() {
 }
 
 src_compile() {
-	cd "${S}"
 	if [ -n "${interactive}" ]; then
 		echo "${interactive}"
 		make config CC="$(tc-getCC) -DUSE_LIBTOOL -DINTERACTIVE" || die
diff --git a/sci-libs/lapack-atlas/lapack-atlas-3.7.11.ebuild b/sci-libs/lapack-atlas/lapack-atlas-3.7.11.ebuild
index 643d7eef3124..481cec920af3 100644
--- a/sci-libs/lapack-atlas/lapack-atlas-3.7.11.ebuild
+++ b/sci-libs/lapack-atlas/lapack-atlas-3.7.11.ebuild
@@ -1,6 +1,6 @@
-# Copyright 1999-2007 Gentoo Foundation
+# Copyright 1999-2008 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/lapack-atlas-3.7.11.ebuild,v 1.15 2007/11/21 00:43:41 bicatali Exp $
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/lapack-atlas-3.7.11.ebuild,v 1.16 2008/02/23 11:13:41 markusle Exp $
 
 inherit eutils flag-o-matic toolchain-funcs fortran
 
@@ -105,7 +105,6 @@ atlas_fail() {
 }
 
 src_compile() {
-	cd "${S}"
 	if [ -n "${interactive}" ]; then
 		echo "${interactive}"
 		make config CC="$(tc-getCC) -DUSE_LIBTOOL -DINTERACTIVE" || die
diff --git a/sci-libs/lapack-atlas/lapack-atlas-3.8.0.ebuild b/sci-libs/lapack-atlas/lapack-atlas-3.8.0.ebuild
index 490d48cc6278..7c3ab306b3dc 100644
--- a/sci-libs/lapack-atlas/lapack-atlas-3.8.0.ebuild
+++ b/sci-libs/lapack-atlas/lapack-atlas-3.8.0.ebuild
@@ -1,6 +1,6 @@
-# Copyright 1999-2007 Gentoo Foundation
+# Copyright 1999-2008 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/lapack-atlas-3.8.0.ebuild,v 1.10 2007/12/12 19:06:15 armin76 Exp $
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/lapack-atlas-3.8.0.ebuild,v 1.11 2008/02/23 11:13:41 markusle Exp $
 
 inherit eutils flag-o-matic toolchain-funcs fortran autotools versionator
 
diff --git a/sci-libs/lapack-atlas/lapack-atlas-3.8.1.ebuild b/sci-libs/lapack-atlas/lapack-atlas-3.8.1.ebuild
new file mode 100644
index 000000000000..a92c81755914
--- /dev/null
+++ b/sci-libs/lapack-atlas/lapack-atlas-3.8.1.ebuild
@@ -0,0 +1,181 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-atlas/lapack-atlas-3.8.1.ebuild,v 1.1 2008/02/23 11:13:41 markusle Exp $
+
+inherit eutils flag-o-matic toolchain-funcs fortran autotools versionator
+
+MY_PN="${PN/lapack-/}"
+PATCH_V="3.7.39"
+L_PN="lapack"
+L_PV="3.1.1"
+BlasRelease=$(get_version_component_range 1-3)
+
+DESCRIPTION="F77 and C LAPACK implementations using available ATLAS routines"
+LICENSE="BSD"
+HOMEPAGE="http://math-atlas.sourceforge.net/"
+SRC_URI1="mirror://sourceforge/math-atlas/${MY_PN}${PV}.tar.bz2"
+SRC_URI2="http://www.netlib.org/${L_PN}/${L_PN}-lite-${L_PV}.tgz"
+SRC_URI="${SRC_URI1} ${SRC_URI2}
+	mirror://gentoo/${MY_PN}-${PATCH_V}-shared-libs.patch.bz2"
+
+SLOT="0"
+IUSE="doc"
+KEYWORDS="~alpha ~amd64 ~ppc ~ppc64 ~sparc ~x86"
+
+DEPEND="virtual/blas
+	virtual/cblas
+	app-admin/eselect-lapack
+	~sci-libs/blas-atlas-${BlasRelease}
+	>=sys-devel/libtool-1.5"
+
+RDEPEND="${DEPEND}
+	dev-util/pkgconfig
+	doc? ( app-doc/lapack-docs )"
+
+FORTRAN="g77 gfortran ifc"
+
+S="${WORKDIR}/ATLAS"
+S_LAPACK="${WORKDIR}/${L_PN}-lite-${L_PV}"
+BLD_DIR="${S}/gentoo-build"
+RPATH="${DESTTREE}/$(get_libdir)/${L_PN}/${MY_PN}"
+
+src_unpack() {
+	unpack ${A}
+
+	cd "${S}"
+	epatch "${DISTDIR}"/${MY_PN}-${PATCH_V}-shared-libs.patch.bz2
+	epatch "${FILESDIR}"/${MY_PN}-asm-gentoo.patch
+
+	# make sure the compile picks up the proper includes
+	sed -i \
+		-e "s|INCLUDES.*=|INCLUDES = -I/usr/include/atlas/|"  \
+		"${S}"/CONFIG/src/SpewMakeInc.c \
+		|| die "failed to append proper includes"
+
+	BLD_DIR="${S}"/gentoo-build
+	mkdir "${BLD_DIR}"  || die "failed to generate build directory"
+	cd "${BLD_DIR}"
+	cp "${FILESDIR}"/war . && chmod a+x war || die "failed to install war"
+
+	# force proper 32/64bit libs
+	local archselect
+	if use amd64 || use ppc64; then
+		archselect="-b 64"
+	elif use alpha; then
+		archselect=""
+	else
+		archselect="-b 32"
+	fi
+
+	../configure \
+		--cc="$(tc-getCC)" \
+		--cflags="${CFLAGS}" \
+		--prefix="${D}/${DESTTREE}" \
+		--libdir="${D}/${DESTTREE}"/$(get_libdir)/atlas \
+		--incdir="${D}/${DESTTREE}"/include \
+		-C ac "$(tc-getCC)" -F ac "${CFLAGS}" \
+		-C if ${FORTRANC} -F if "${FFLAGS:--O2}" \
+		-Ss pmake "\$(MAKE) ${MAKEOPTS}" \
+		-Si cputhrchk 0 ${archselect} \
+		|| die "configure failed"
+
+	cd "${S_LAPACK}"
+	epatch "${FILESDIR}"/${L_PN}-reference-${L_PV}-autotools.patch
+	epatch "${FILESDIR}"/${L_PN}-reference-${L_PV}-test-fix.patch
+	eautoreconf
+
+	# set up the testing routines
+	sed -e "s:g77:${FORTRANC}:" \
+		-e "s:-funroll-all-loops -O3:${FFLAGS} $(pkg-config --cflags blas cblas):" \
+		-e "s:LOADOPTS =:LOADOPTS = ${LDFLAGS} $(pkg-config --cflags blas cblas):" \
+		-e "s:../../blas\$(PLAT).a:$(pkg-config --libs blas cblas):" \
+		-e "s:lapack\$(PLAT).a:SRC/.libs/liblapack.so -Wl,-rpath,${S_LAPACK}/SRC/.libs:" \
+		-e "s:EXT_ETIME$:INT_CPU_TIME:" \
+		make.inc.example > make.inc \
+		|| die "Failed to set up make.inc"
+}
+
+src_compile() {
+	# build atlas' part of lapack
+	cd "${BLD_DIR}"
+	for d in src/lapack interfaces/lapack/C/src interfaces/lapack/F77/src; do
+		cd "${BLD_DIR}"/${d}
+		make lib || die "Failed to make lib in ${d}"
+	done
+
+	# build rest of lapack
+	S_LAPACK="${WORKDIR}"/${L_PN}-lite-${L_PV}
+	cd "${S_LAPACK}"
+	econf || die "Failed to configure reference lapack lib"
+	emake || die "Failed to make reference lapack lib"
+
+	cd "${S_LAPACK}"/SRC
+	einfo "Copying liblapack.a/*.o to ${S_LAPACK}/SRC"
+	cp -sf "${BLD_DIR}"/gentoo/liblapack.a/*.o .
+	einfo "Copying liblapack.a/*.lo to ${S_LAPACK}/SRC"
+	cp -sf "${BLD_DIR}"/gentoo/liblapack.a/*.lo .
+	einfo "Copying liblapack.a/.libs/*.o to ${S_LAPACK}/SRC"
+	cp -sf "${BLD_DIR}"/gentoo/liblapack.a/.libs/*.o .libs/
+
+	RPATH="${DESTTREE}"/$(get_libdir)/${L_PN}/${MY_PN}
+	local flibs
+	[[ ${FORTRANC} == gfortran ]] && flibs=-lgfortran
+	[[ ${FORTRANC} == g77 ]] && flibs=-lg2c
+	../libtool --mode=link --tag=F77 ${FORTRANC} \
+		$(pkg-config --libs blas cblas) -latlas ${flibs} \
+		-o liblapack.la *.lo -rpath "${RPATH}" \
+		|| die "Failed to create liblapack.la"
+
+	# making pkg-config file
+	sed -e "s:@LIBDIR@:$(get_libdir):" \
+		-e "s:@PV@:${PV}:" \
+		-e "s:@EXTLIBS@:-lm ${flibs}:g" \
+		"${FILESDIR}"/lapack.pc.in > "${S}"/lapack.pc \
+		|| die "sed lapack.pc failed"
+}
+
+src_install () {
+	dodir "${RPATH}"
+
+	cd "${S_LAPACK}"/SRC
+	../libtool --mode=install cp liblapack.la "${D}/${RPATH}" \
+		|| die "Failed to install lapack-atlas library"
+
+	ESELECT_PROF=atlas
+	eselect lapack add $(get_libdir) "${FILESDIR}"/eselect.lapack.atlas ${ESELECT_PROF}
+
+	insinto /usr/include/atlas
+	doins "${S}"/include/clapack.h || die "Failed to install clapack.h"
+	dosym atlas/clapack.h /usr/include/clapack.h
+
+	cd "${S}"
+	dodoc README doc/AtlasCredits.txt doc/ChangeLog \
+		|| die "Failed to install docs"
+
+	insinto /usr/$(get_libdir)/lapack/atlas
+	doins "${S}"/lapack.pc || die "Failed to install lapack.pc"
+}
+
+src_test() {
+	cd "${S_LAPACK}"/TESTING/MATGEN
+	emake || die "Failed to create tmglib.a"
+	cd ..
+	emake || die "lapack-reference tests failed"
+}
+
+pkg_postinst() {
+	local current_lib=$(eselect lapack show | cut -d' ' -f2)
+	# this snippet works around the eselect bug #189942 and makes
+	# sure that users upgrading from a previous lapack-atlas
+	# version pick up the new pkg-config files
+	if [[ ${current_lib} == ${ESELECT_PROF} || -z ${current_lib} ]]; then
+		local configfile="${ROOT}"/etc/env.d/lapack/$(get_libdir)/config
+		[[ -e ${configfile} ]] && rm -f ${configfile}
+		eselect lapack set ${ESELECT_PROF}
+		elog "lapack has been eselected to ${ESELECT_PROF}"
+	else
+		elog "Current eselected lapack is ${current_lib}"
+		elog "To use blas ${ESELECT_PROF} implementation, you have to issue (as root):"
+		elog "\t eselect lapack set ${ESELECT_PROF}"
+	fi
+}