bumped stable atlas

4 files changed, 292 insertions, 229 deletions

diff --git a/sci-libs/atlas/ChangeLog b/sci-libs/atlas/ChangeLog
index 685e0d5..00e4d80 100644
--- a/sci-libs/atlas/ChangeLog
+++ b/sci-libs/atlas/ChangeLog
@@ -2,6 +2,12 @@
 # Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
 # $Header: $
 
+*atlas-3.8.4 (23 May 2011)
+
+  23 May 2011; Sébastien Fabbro <bicatali@gentoo.org> -atlas-3.8.3.ebuild,
+  +atlas-3.8.4.ebuild:
+  Version bump of the stable branch
+
   23 May 2011; Sébastien Fabbro <bicatali@gentoo.org> atlas-3.9.41.ebuild:
   Forces gcc whenever a version of gcc is used, avoiding upstream bug
 
diff --git a/sci-libs/atlas/Manifest b/sci-libs/atlas/Manifest
index b99b87c..c492fff 100644
--- a/sci-libs/atlas/Manifest
+++ b/sci-libs/atlas/Manifest
@@ -1,9 +1,8 @@
 AUX 3.9.39-bfr-overflow.patch 2755 RMD160 4f8204eee5b429e9d3db1c211af80396a575fc87 SHA1 9b59bd8a7bb55e7ed4138731262d17532949ece0 SHA256 19cdab39e50e06de0bdc2a080642388fec3a16c826657621f15fc294268d3438
-DIST atlas3.8.3.tar.bz2 2527756 RMD160 0425e630d9d0c5b7aae81427a41b7eaa18447e90 SHA1 c7546210df4796457d9e96a00444adc4c0f2e77f SHA256 e537168f2022db98b9029c8064815b5581620c12d782016138b1bf0bbb01f473
+DIST atlas3.8.4.tar.bz2 2534071 RMD160 fa2828468459213fcf3f1ae4fd26671ba32f4776 SHA1 ef92bcbc4bec096b34ed7a0d29119d84c973df0c SHA256 0f7720fb16fa4b8b8a192ea791e57569546db6f5f016cf3caaee30a9d94583bf
 DIST atlas3.9.41.tar.bz2 5498475 RMD160 d068b3cbc330aa2ad5f578dc2ae2d0cf86844155 SHA1 35424fda470feb78a29081c991eefa1276a5f52b SHA256 3fc1a4200ee953873747a7cb90b13532d1fb3f81a4cbb91c0e0fabb3eddb3bfc
-DIST lapack-3.3.0.tgz 6064824 RMD160 cc72e7c93ab13464fd892d684b00b910cbbd3b3e SHA1 4f0b103da52110e7f60d1d7676727103aca9785e SHA256 bc531761287156e17476395c42664a15373723f54a6f80f192cda47771ec1225
 DIST lapack-3.3.1.tgz 4945204 RMD160 5e9d90122110045e07351f3ab30dc4e2b43d52db SHA1 3ce437e05f0e9a3c8148ec41922f6efeef0ebdac SHA256 56821ab51c29369a34e5085728f92c549a9aa926f26acf7eeac87b61eed329e4
-EBUILD atlas-3.8.3.ebuild 6019 RMD160 10c7b3937ec41c2c182f1faecbcf7c2e8901befe SHA1 15ebfd302a3764880fc599a7d1cdc59a214e3a27 SHA256 cc3139e44d2da073767df95280be90413fe39f5e02e0ce5243ff2267891d3e16
-EBUILD atlas-3.9.41.ebuild 7244 RMD160 bb812c1afdfb44626215699cdbde5c72576315b2 SHA1 2ddf511f633c64d534136d33782e15bd02e0252a SHA256 c15fe7534a3a7a48cb2f1f8208df074b1e32c3b1ef2beea43af0f355c594da7a
-MISC ChangeLog 1373 RMD160 2545605aee8386c6c6140d2c9424657301a9e52e SHA1 bf2da4db791f09b1d6e2e126e97306a09a29d84b SHA256 a525e0fc450241a5c2da322768776c2c21eb7a7870a3ed801e1e99cdaf88561f
+EBUILD atlas-3.8.4.ebuild 7431 RMD160 383e358040c54435ae80f0dfe749e398ba86bc5e SHA1 d7d13b5a511de22e645f0f4c6cb3354368123001 SHA256 9908b00fe60efe90eb9d7432b12543ff1a150b23fba8c10aaf31c51a375cee87
+EBUILD atlas-3.9.41.ebuild 7384 RMD160 58c03d677d13fba19893267ea007108b7a50d60c SHA1 3c519ff51d75cf4d401cb6ef003ab97bb14f7666 SHA256 ece0d09608c78c7b6cc51dc4f0c11ed21b96ed745c587080ad829e96879bceaa
+MISC ChangeLog 1684 RMD160 2840ad1a3e4eb9c47b39562e979dbc1319db132e SHA1 427d6b649b5fa8129f5419c47f702b20136633f3 SHA256 afa3f2debcfca046fcaf1ef5de84f13544370c960249003b9bac043879f9348b
 MISC metadata.xml 726 RMD160 e43f5ea9c594bbe2174f6640bbfdccd8b17d4a68 SHA1 0ab8c05e7925b4716d8c94acd952bf3ab85165cb SHA256 27ef4eee7e645ad923644830d057db45d32342ad250ad903ff10915a9ca068fd
diff --git a/sci-libs/atlas/atlas-3.8.3.ebuild b/sci-libs/atlas/atlas-3.8.3.ebuild
deleted file mode 100644
index 047a6d5..0000000
--- a/sci-libs/atlas/atlas-3.8.3.ebuild
+++ /dev/null
@@ -1,224 +0,0 @@
-# Copyright 1999-2011 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: $
-
-EAPI=3
-inherit eutils toolchain-funcs multilib alternatives-2
-
-LAPACKP=lapack-3.3.0
-
-DESCRIPTION="Automatically Tuned Linear Algebra Software"
-HOMEPAGE="http://math-atlas.sourceforge.net/"
-SRC_URI="mirror://sourceforge/math-atlas/${PN}${PV}.tar.bz2
-	fortran? ( lapack? ( http://www.netlib.org/lapack/${LAPACKP}.tgz ) )"
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="~amd64 ~x86"
-IUSE="fortran doc lapack static-libs xblas"
-
-RDEPEND="lapack? ( xblas? ( sci-libs/xblas ) )"
-DEPEND="${RDEPEND}"
-
-S="${WORKDIR}/ATLAS"
-
-pkg_setup() {
-	if [[ -n $(type -P cpufreq-info) ]]; then
-		[[ -z $(cpufreq-info -d) ]] && return
-		local ncpu=$(LANG=C cpufreq-info | grep -c "analyzing CPU")
-		local cpu=0
-		while [[ ${cpu} -lt ${ncpu} ]]; do
-			if "$(LANG=C cpufreq-info -p -c ${cpu} | grep -q performance)"; then
-				ewarn "CPU $cpu is not set to performance"
-				ewarn "Run sudo cpufreq-set -g performance -c <CPU #> for all CPUs"
-				die "${PN} needs all cpu set to performance"
-			fi
-			cpu=$(( cpu + 1 ))
-		done
-	else
-		ewarn "Please make sure to disable CPU throttling completely"
-		ewarn "during the compile of ${PN}. Otherwise, all ${PN}"
-		ewarn "generated timings will be completely random and the"
-		ewarn "performance of the resulting libraries will be degraded"
-		ewarn "considerably."
-	fi
-}
-
-lapack_compile() {
-	cd "${WORKDIR}/${LAPACKP}"
-	local timer=INT_CPU_TIME
-	case $(tc-getFC) in
-		*gfortran|*g77) timer=INT_ETIME ;;
-		*ifort) timer=EXT_ETIME ;;
-	esac
-	cat > make.inc <<-EOF
-		FORTRAN = $(tc-getFC)
-		OPTS = ${FFLAGS}
-		NOOPT = -O0
-		LOADER = $(tc-getFC)
-		LOADEROPTS = ${LDFLAGS}
-		ARCH = $(tc-getAR)
-		ARCHFLAGS = cr
-		RANLIB = $(tc-getRANLIB)
-		TIMER = ${timer}
-		$(use xblas && echo "USEXBLAS = Yes")
-	EOF
-	if use static-libs; then
-		emake \
-			LAPACKLIB=liblapack_nonpic.a \
-			lapacklib || die "lapack static compilation failed"
-		emake clean
-	fi
-	emake \
-		LAPACKLIB=liblapack_pic.a \
-		OPTS="${FFLAGS} -fPIC" \
-		NOOPT="-O0 -fPIC" \
-		lapacklib || die "lapack pic compilation failed"
-}
-
-src_configure() {
-	# we need a pic static lapack lib before configuring
-	use lapack && lapack_compile
-	local myconf=(
-		"--prefix=${ED}/usr"
-		"--libdir=${ED}/usr/$(get_libdir)"
-		"--incdir=${ED}/usr/include"
-		"--cc=$(tc-getCC)"
-		"-C ac $(tc-getCC)"
-		"-D c -DWALL"
-		"-F ac '${CFLAGS}'"
-		"-Si cputhrchk 0"
-		"-Ss pmake '\$(MAKE) ${MAKEOPTS}'"
-	)
-
-	if use amd64 || use ppc64 || use sparc; then
-		if [ ${ABI} = amd64 ] || [ ${ABI} = ppc64 ] || [ ${ABI} = sparc64 ] ; then
-			myconf+=( "-b 64" )
-		elif [ ${ABI} = x86 ] || [ ${ABI} = ppc ] || [ ${ABI} = sparc32 ] ; then
-			myconf+=( "-b 32" )
-		else
-			myconf+=( "-b 64" )
-		fi
-	elif use ppc || use x86; then
-		myconf+=( "-b 32" )
-	elif use ia64; then
-		myconf+=( "-b 64" )
-	else #hppa alpha ...
-		myconf+=( "" )
-	fi
-	if use fortran; then
-		myconf+=(
-			"-C if $(tc-getFC)"
-			"-F if '${FFLAGS}'"
-		)
-	else
-		myconf+=( "--nof77"	)
-	fi
-
-	LAPACKLIB="${WORKDIR}/${LAPACKP}/liblapack"
-	if use static-libs; then
-		mkdir "${S}_build_static" && cd "${S}_build_static"
-		"${S}"/configure \
-			${myconf[@]} \
-			$(use lapack && echo "--with-netlib-lapack=${LAPACKLIB}_nonpic.a") \
-			|| die "configure static failed"
-	fi
-
-	mkdir "${S}_build_shared" && cd "${S}_build_shared"
-	myconf+=( "-Fa alg -fPIC" )
-	"${S}"/configure \
-		${myconf[@]} \
-		$(use lapack && echo "--with-netlib-lapack=${LAPACKLIB}_pic.a") \
-		|| die "configure shared failed"
-}
-
-src_compile() {
-	# atlas does its own parallel builds
-	if use static-libs; then
-		cd "${S}_build_static"
-		emake -j1 build || die "emake static failed"
-	fi
-	cd "${S}_build_shared"
-	emake -j1 build || die "emake static with PIC failed"
-	cd lib
-	local alibs="shared cshared"
-	[[ -e libptcblas.a ]] && alibs="${alibs} ptshared ptcshared"
-	emake ${alibs} || die "emake shared libs failed"
-}
-
-src_test() {
-	cd "${S}_build_shared"
-	emake -j1 check || die "emake check failed"
-	emake -j1 time || die "emake time failed"
-}
-
-# atlas_install <blas|cblas|lapack> <lib>
-atlas_install() {
-	local iname=${1} ilib=${2}
-	if [[ ${iname} == ${ilib} ]]; then
-		# rename to avoid conflict with linked configurations
-		mv "${ED}"/usr/$(get_libdir)/lib{,a}${ilib}.so
-		use static-libs && "${ED}"/usr/$(get_libdir)/lib{,a}${ilib}.a
-		ilib=a${ilib}
-	fi
-	local prof=${PN}-${iname} ptlibs=
-	if [[ ${ilib:0:2} == pt ]]; then
-		prof=${prof}-threads
-		ptlibs="-lthreads"
-	fi
-	cat <<-EOF > ${prof}.pc
-		prefix=${EPREFIX}/usr
-		libdir=\${prefix}/$(get_libdir)
-		includedir=\${prefix}/include
-		Name: ${prof}
-		Description: ${DESCRIPTION} ${iname} implementation
-		Version: ${PV}
-		URL: ${HOMEPAGE}
-		Libs: -L\${libdir} -latlas -l${ilib} ${ptlibs}
-		Private: -lm
-		Cflags: -I\${includedir}/${PN}
-		$([[ ${1} == lapack ]] && echo "Requires: blas")
-	EOF
-	insinto /usr/$(get_libdir)/pkgconfig
-	doins ${prof}.pc || die
-	if [[ ${iname} == cblas ]]; then
-		alternatives_for ${iname} ${prof} 0 \
-			"/usr/$(get_libdir)/pkgconfig/${iname}.pc" "${prof}.pc" \
-			"/usr/include/cblas.h" "${PN}/cblas.h"
-	else
-		alternatives_for ${iname} ${prof} 0 \
-			"/usr/$(get_libdir)/pkgconfig/${iname}.pc" "${prof}.pc"
-	fi
-}
-
-src_install() {
-	# do a loop to make sure we install the same in shared/static
-	local l
-	for l in "${S}_build_shared"/lib/lib*.so; do
-		dolib.so "${l}" || die
-		if use static-libs; then
-			dolib.a "${l/_shared/_static}".a || die
-		fi
-	done
-	atlas_install cblas cblas
-	if use fortran; then
-		atlas_install blas f77blas
-		use lapack && atlas_install lapack lapack
-	fi
-	if [[ -e "${S}_build_shared"/lib/libptcblas.so ]]; then
-		atlas_install cblas ptcblas
-		use fortran && atlas_install blas ptf77blas
-	fi
-	insinto /usr/include/${PN}
-	doins include/*.h || die
-	#dosym atlas/clapack.h /usr/include/clapack.h
-
-	cd doc
-	dodoc INDEX.txt AtlasCredits.txt ChangeLog
-	if use doc; then
-		insinto /usr/share/doc/${PF}
-		doins atlas*pdf cblas.pdf cblasqref.pdf || die "doins docs failed"
-		use fortran && doins f77blas*pdf
-		use fortran && doins lapack*pdf
-	fi
-}
diff --git a/sci-libs/atlas/atlas-3.8.4.ebuild b/sci-libs/atlas/atlas-3.8.4.ebuild
new file mode 100644
index 0000000..76e8fdd
--- /dev/null
+++ b/sci-libs/atlas/atlas-3.8.4.ebuild
@@ -0,0 +1,282 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=4
+inherit eutils toolchain-funcs versionator alternatives-2
+
+LAPACKP=lapack-3.3.1
+
+DESCRIPTION="Automatically Tuned Linear Algebra Software"
+HOMEPAGE="http://math-atlas.sourceforge.net/"
+SRC_URI="mirror://sourceforge/math-atlas/${PN}${PV}.tar.bz2
+	fortran? ( lapack? ( http://www.netlib.org/lapack/${LAPACKP}.tgz ) )"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 "
+IUSE="fortran doc lapack static-libs threads"
+
+RDEPEND="fortran? ( virtual/fortran )"
+DEPEND="${RDEPEND}
+	!prefix? ( sys-power/cpufrequtils )"
+
+S="${WORKDIR}/ATLAS"
+
+lapack_compile() {
+	cd "${WORKDIR}/${LAPACKP}"
+	local timer=INT_CPU_TIME
+	case $(tc-getFC) in
+		*gfortran|*g77) timer=INT_ETIME ;;
+		*ifort) timer=EXT_ETIME ;;
+	esac
+	cat > make.inc <<-EOF
+		FORTRAN = $(tc-getFC)
+		OPTS = ${FFLAGS}
+		NOOPT = -O0
+		LOADER = $(tc-getFC)
+		LOADEROPTS = ${LDFLAGS}
+		ARCH = $(tc-getAR)
+		ARCHFLAGS = cr
+		RANLIB = $(tc-getRANLIB)
+		TIMER = ${timer}
+	EOF
+	if use static-libs; then
+		emake \
+			LAPACKLIB=liblapack_nonpic.a \
+			lapacklib || die "lapack static compilation failed"
+		emake clean
+	fi
+	emake \
+		LAPACKLIB=liblapack_pic.a \
+		OPTS="${FFLAGS} -fPIC" \
+		NOOPT="-O0 -fPIC" \
+		lapacklib || die "lapack pic compilation failed"
+}
+
+atlas_configure() {
+	local mycc="$(tc-getCC)"
+	# http://sourceforge.net/tracker/?func=detail&aid=3301697&group_id=23725&atid=379483
+	[[ ${mycc} == *gcc* ]] && mycc=gcc
+	local myconf=(
+		"--prefix=${ED}/usr"
+		"--libdir=${ED}/usr/$(get_libdir)"
+		"--incdir=${ED}/usr/include"
+		"--cc=${mycc}"
+		"-C ac ${mycc}"
+		"-D c -DWALL"
+		"-F ac '${CFLAGS}'"
+		"-Ss pmake '\$(MAKE) ${MAKEOPTS}'"
+	)
+
+	if use threads; then
+		myconf+=( "-t -1" )
+	else
+		myconf+=( "-t  0" )
+	fi
+
+	if use amd64 || use ppc64 || use sparc; then
+		if [ ${ABI} = amd64 ] || [ ${ABI} = ppc64 ] || [ ${ABI} = sparc64 ] ; then
+			myconf+=( "-b 64" )
+		elif [ ${ABI} = x86 ] || [ ${ABI} = ppc ] || [ ${ABI} = sparc32 ] ; then
+			myconf+=( "-b 32" )
+		else
+			myconf+=( "-b 64" )
+		fi
+	elif use ppc || use x86; then
+		myconf+=( "-b 32" )
+	elif use ia64; then
+		myconf+=( "-b 64" )
+	else #hppa alpha ...
+		myconf+=( "" )
+	fi
+	if use fortran; then
+		myconf+=(
+			"-Si nof77 0"
+			"-C if $(tc-getFC)"
+			"-F if '${FFLAGS}'"
+		)
+		use lapack && myconf+=( "--with-netlib-lapack=${LAPACKLIB}" )
+	else
+		myconf+=( "-Si nof77 1" )
+	fi
+	local confdir="${S}_${1}"; shift
+	myconf+=( $@ )
+	mkdir "${confdir}" && cd "${confdir}"
+	"${S}"/configure ${myconf[@]} || die "configure in ${confdir} failed"
+}
+
+atlas_compile() {
+	pushd "${S}_${1}" > /dev/null
+	# atlas does its own parallel builds
+	emake -j1 build
+	cd lib
+	emake libclapack.a
+	popd > /dev/null
+}
+
+# transform a static archive into a shared library and install them
+# atlas_install_libs <mylib.a> [extra link flags]
+atlas_install_libs() {
+	local libname=$(basename ${1%.*})
+	einfo "Installing ${libname}"
+	local soname=${libname}.so.$(get_major_version)
+	shift
+	pushd "${S}_shared"/lib > /dev/null
+	${LINK:-$(tc-getCC)} ${LDFLAGS} -shared -Wl,-soname=${soname} \
+		-Wl,--whole-archive ${libname}.a -Wl,--no-whole-archive \
+		"$@" -o ${soname} || die "Creating ${soname} failed"
+	dolib.so ${soname}
+	ln -s ${soname} ${soname%.*}
+	dosym ${soname} /usr/$(get_libdir)/${soname%.*}
+	popd > /dev/null
+	use static-libs && dolib.a "${S}_static"/lib/${libname}.a
+}
+
+# create and install a pkgconfig file
+# atlas_install_pc <libname> <pkg name> [extra link flags]
+atlas_install_pc() {
+	local libname=${1} ; shift
+	local pcname=${1} ; shift
+	cat <<-EOF > ${pcname}.pc
+		prefix=${EPREFIX}/usr
+		libdir=\${prefix}/$(get_libdir)
+		includedir=\${prefix}/include
+		Name: ${pcname}
+		Description: ${PN} ${pcname}
+		Version: ${PV}
+		URL: ${HOMEPAGE}
+		Libs: -L\${libdir} -l${libname} $@
+		Cflags: -I\${includedir}/${PN}
+		${PCREQ}
+	EOF
+	insinto /usr/$(get_libdir)/pkgconfig
+	doins ${pcname}.pc
+}
+
+pkg_setup() {
+	if [[ -n $(type -P cpufreq-info) ]]; then
+		[[ -z $(cpufreq-info -d) ]] && return
+		local ncpu=$(LANG=C cpufreq-info | grep -c "analyzing CPU")
+		local cpu=0
+		while [[ ${cpu} -lt ${ncpu} ]]; do
+			if ! $(LANG=C cpufreq-info -p -c ${cpu} | grep -q performance); then
+				ewarn "CPU $cpu is not set to performance"
+				ewarn "Run cpufreq-set -r -g performance as root"
+				die "${PN} needs all cpu set to performance"
+			fi
+			cpu=$(( cpu + 1 ))
+		done
+	else
+		ewarn "Please make sure to disable CPU throttling completely"
+		ewarn "during the compile of ${PN}. Otherwise, all ${PN}"
+		ewarn "generated timings will be completely random and the"
+		ewarn "performance of the resulting libraries will be degraded"
+		ewarn "considerably."
+	fi
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/3.9.39-bfr-overflow.patch
+}
+
+src_configure() {
+	if use fortran && use lapack; then
+		lapack_compile
+		LAPACKLIB="${WORKDIR}/${LAPACKP}/liblapack_pic.a"
+	fi
+	atlas_configure shared "-Fa alg -fPIC"
+	if use static-libs; then
+		use fortran && use lapack && \
+			LAPACKLIB="${WORKDIR}/${LAPACKP}/liblapack_nonpic.a"
+		atlas_configure static
+	fi
+}
+
+src_compile() {
+	atlas_compile shared
+	use static-libs && atlas_compile static
+}
+
+src_test() {
+	cd "${S}_shared"
+	emake -j1 check
+	emake -j1 time
+}
+
+src_install() {
+	cd "${S}_shared/lib"
+	# rename to avoid collision with other packages
+	local l
+	for l in {,c}{blas,lapack}; do
+		if [[ -e lib${l}.a ]]; then
+			mv lib{,atl}${l}.a
+			use static-libs && mv "${S}"_static/lib/lib{,atl}${l}.a
+		fi
+	done
+
+	[[ -e libptcblas.a ]] && PTLIBS="-lpthread"
+
+	# atlas
+	atlas_install_libs libatlas.a -lm ${PTLIBS}
+
+	# cblas
+	atlas_install_libs libatlcblas.a -lm -L. -latlas
+	atlas_install_pc atlcblas atlas-cblas -lm -latlas
+	alternatives_for cblas atlas 0 \
+		/usr/$(get_libdir)/pkgconfig/cblas.pc atlas-cblas.pc \
+		/usr/include/cblas.h atlas/cblas.h
+
+	# cblas threaded
+	if [[ -e libptcblas.a ]]; then
+		atlas_install_libs libptcblas.a -lm -L. -latlas ${PTLIBS}
+		atlas_install_pc ptcblas atlas-cblas-threads -lm -latlas ${PTLIBS}
+		alternatives_for cblas atlas-threads 0 \
+			/usr/$(get_libdir)/pkgconfig/cblas.pc atlas-cblas-threads.pc \
+			/usr/include/cblas.h atlas/cblas.h
+	fi
+
+	if use lapack; then
+		PCREQ="Requires: cblas"
+		# clapack
+		atlas_install_libs libatlclapack.a -lm -L. -latlas -latlcblas
+		atlas_install_pc atlclapack atlas-clapack -lm -latlas
+	fi
+
+	if use fortran; then
+		LINK=$(tc-getF77) PCREQ=
+		# blas
+		atlas_install_libs libf77blas.a -lm -L. -latlas
+		atlas_install_pc f77blas atlas-blas -lm -latlas
+		alternatives_for blas atlas 0 \
+			/usr/$(get_libdir)/pkgconfig/blas.pc atlas-blas.pc
+
+		# blas threaded
+		if [[ -e libptf77blas.a ]]; then
+			atlas_install_libs libptf77blas.a -lm -L. -latlas ${PTLIBS}
+			atlas_install_pc ptf77blas atlas-blas-threads -lm -latlas ${PTLIBS}
+			alternatives_for blas atlas-threads 0 \
+				/usr/$(get_libdir)/pkgconfig/blas.pc atlas-blas-threads.pc
+		fi
+
+		if use lapack; then
+			PCREQ="Requires: blas cblas"
+			# lapack
+			atlas_install_libs libatllapack.a \
+				-lm -L. -latlas -latlcblas -lf77blas
+			atlas_install_pc atllapack atlas-lapack -lm -latlas
+			alternatives_for lapack atlas 0 \
+				/usr/$(get_libdir)/pkgconfig/lapack.pc atlas-lapack.pc
+		fi
+	fi
+
+	cd "${S}"
+	insinto /usr/include/${PN}
+	doins include/*.h
+
+	cd "${S}/doc"
+	dodoc INDEX.txt AtlasCredits.txt ChangeLog
+	use doc && dodoc atlas*pdf cblas.pdf cblasqref.pdf
+	use doc && use fortran && dodoc f77blas*pdf
+	use doc && use fortran && use lapack && dodoc lapack*pdf
+}