[gentoo-commits] proj/sci:master commit in: sci-libs/magma/

["Sebastien Fabbro" <bicatali@gentoo.org>]

commit:     a513b8f9516ed9e75a4245444d510d9bcc9c5061
Author:     Olivier Huber <olivier.huber <AT> inria <DOT> fr>
AuthorDate: Fri Dec 28 17:56:03 2012 +0000
Commit:     Sebastien Fabbro <bicatali <AT> gentoo <DOT> org>
CommitDate: Fri Dec 28 18:05:10 2012 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/sci.git;a=commit;h=a513b8f9

sci-libs/magma: Bump

---
 sci-libs/magma/ChangeLog          |    6 ++
 sci-libs/magma/magma-1.3.0.ebuild |  141 +++++++++++++++++++++++++++++++++++++
 sci-libs/magma/metadata.xml       |    1 +
 3 files changed, 148 insertions(+), 0 deletions(-)

diff --git a/sci-libs/magma/ChangeLog b/sci-libs/magma/ChangeLog
index 97d8d1a..0039878 100644
--- a/sci-libs/magma/ChangeLog
+++ b/sci-libs/magma/ChangeLog
@@ -2,6 +2,12 @@
 # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
 # $Header: $
 
+*magma-1.3.0 (28 Dec 2012)
+
+  28 Dec 2012; Olivier Huber <oli.huber@gmail.com> +magma-1.3.0.ebuild,
+  metadata.xml:
+  sci-libs/magma Bump
+
   24 Nov 2012; Olivier Huber <oli.huber@gmail.com> magma-1.2.1.ebuild,
   metadata.xml:
   Fix shared lib creation, fix tests and remove the tesla useflag, since this

diff --git a/sci-libs/magma/magma-1.3.0.ebuild b/sci-libs/magma/magma-1.3.0.ebuild
new file mode 100644
index 0000000..7a413f5
--- /dev/null
+++ b/sci-libs/magma/magma-1.3.0.ebuild
@@ -0,0 +1,141 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=4
+
+FORTRAN_STANDARD="77 90"
+inherit eutils fortran-2 toolchain-funcs versionator multilib
+
+DESCRIPTION="Matrix Algebra on GPU and Multicore Architectures"
+HOMEPAGE="http://icl.cs.utk.edu/magma/"
+SRC_URI="http://icl.cs.utk.edu/projectsfiles/${PN}/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="fermi kepler static-libs"
+
+RDEPEND="dev-util/nvidia-cuda-toolkit
+	virtual/cblas
+	virtual/fortran
+	virtual/lapack"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig"
+
+# We have to have write acccess /dev/nvidia0 and /dev/nvidiactl and the portage
+# user is (usually) not in the video group
+RESTRICT="userpriv"
+
+static_to_shared() {
+	local libstatic=${1}; shift
+	local libname=$(basename ${libstatic%.a})
+	local soname=${libname}$(get_libname $(get_version_component_range 1-2))
+	local libdir=$(dirname ${libstatic})
+
+	einfo "Making ${soname} from ${libstatic}"
+	if [[ ${CHOST} == *-darwin* ]] ; then
+		${LINK:-$(tc-getCC)} ${LDFLAGS}  \
+			-dynamiclib -install_name "${EPREFIX}"/usr/lib/"${soname}" \
+			-Wl,-all_load -Wl,${libstatic} \
+			"$@" -o ${libdir}/${soname} || die "${soname} failed"
+	else
+		${LINK:-$(tc-getCC)} ${LDFLAGS}  \
+			-shared -Wl,-soname=${soname} \
+			-Wl,--whole-archive ${libstatic} -Wl,--no-whole-archive \
+			"$@" -o ${libdir}/${soname} || die "${soname} failed"
+		[[ $(get_version_component_count) -gt 1 ]] && \
+			ln -s ${soname} ${libdir}/${libname}$(get_libname $(get_major_version))
+		ln -s ${soname} ${libdir}/${libname}$(get_libname)
+	fi
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/${PN}-1.2.1-no-cuda-driver.patch
+
+	# http://icl.cs.utk.edu/magma/forum/viewtopic.php?f=2&t=789
+	sed -i -e 's/void magmaSetDevice/static void magmaSetDevice/' src/*getrf2_mgpu.cpp
+
+	# distributed pc file not so useful so replace it
+	cat <<-EOF > ${PN}.pc
+		prefix=${EPREFIX}/usr
+		libdir=\${prefix}/$(get_libdir)
+		includedir=\${prefix}/include/${PN}
+		Name: ${PN}
+		Description: ${DESCRIPTION}
+		Version: ${PV}
+		URL: ${HOMEPAGE}
+		Libs: -L\${libdir} -lmagma -lmagmablas
+		Libs.private: -lm -lpthread -ldl -lcublas -lcudart
+		Cflags: -I\${includedir}
+		Requires: cblas lapack
+	EOF
+}
+
+src_configure() {
+	cat <<-EOF > make.inc
+		ARCH = $(tc-getAR)
+		ARCHFLAGS = cr
+		RANLIB = $(tc-getRANLIB)
+		NVCC = nvcc
+		CC = $(tc-getCXX)
+		FORT = $(tc-getFC)
+		INC = -I${EPREFIX}/opt/cuda/include -DADD_ -DCUBLAS_GFORTRAN
+		OPTS = ${CFLAGS} -fPIC
+		FOPTS = ${FFLAGS} -fPIC -x f95-cpp-input
+		F77OPTS = ${FFLAGS} -fPIC
+		NVOPTS = -DADD_ --compiler-options '-fPIC ${CFLAGS}' -DUNIX
+		LOADER = $(tc-getFC)
+		LIBBLAS = $(pkg-config --libs cblas)
+		LIBLAPACK = $(pkg-config --libs lapack)
+		CUDADIR = ${EPREFIX}/opt/cuda
+		LIBCUDA = -L\$(CUDADIR)/$(get_libdir) -lcublas -lcudart
+		LIB = -pthread -lm -ldl \$(LIBCUDA) \$(LIBBLAS) \$(LIBLAPACK) -lstdc++
+	EOF
+	if use kepler; then
+		echo >> make.inc "GPU_TARGET = Kepler"
+	elif use fermi; then
+		echo >> make.inc "GPU_TARGET = Fermi"
+	else # See http://icl.cs.utk.edu/magma/forum/viewtopic.php?f=2&t=227
+		echo >> make.inc "GPU_TARGET = Tesla"
+	fi
+
+	# see http://icl.cs.utk.edu/magma/forum/viewtopic.php?f=2&t=532
+#	sed -i -e 's:[cz]heevd_m.cpp::g' src/Makefile.src src/Makefile
+	sed -i -e 's:[cz]hegvd_m.cpp::g' src/Makefile.src src/Makefile
+}
+
+src_compile() {
+	# restrict to -j1 otherwise the static archive is not complete
+	emake -j1 lib
+	LINK=$(tc-getFC) static_to_shared lib/libmagmablas.a -lm -lpthread -ldl \
+		-lcublas -lcudart -L"${EPREFIX}"/opt/cuda/$(get_libdir) -lstdc++ \
+		$(pkg-config --libs cblas) $(pkg-config --libs lapack)
+	static_to_shared lib/libmagma.a -lm -lpthread -ldl -lcublas -lcudart \
+		-L"${EPREFIX}"/opt/cuda/$(get_libdir) -lmagmablas \
+		-Llib $(pkg-config --libs cblas) $(pkg-config --libs lapack)
+	if use static-libs; then
+		emake cleanall
+		sed 's/-fPIC//g' make.inc
+		emake lib
+	fi
+}
+
+src_test() {
+	emake test lapacktest
+	cd testing/lin
+	# we need to access this while running the tests
+	addwrite /dev/nvidiactl
+	addwrite /dev/nvidia0
+	LD_LIBRARY_PATH=${S}/lib python lapack_testing.py || die
+}
+
+src_install() {
+	dolib.so lib/lib*$(get_libname)*
+	use static-libs && dolib.a lib/lib*.a
+	insinto /usr/include/${PN}
+	doins include/*.h
+	insinto /usr/$(get_libdir)/pkgconfig
+	doins ${PN}.pc
+	dodoc README ReleaseNotes
+}

diff --git a/sci-libs/magma/metadata.xml b/sci-libs/magma/metadata.xml
index ef88ac6..70c7d66 100644
--- a/sci-libs/magma/metadata.xml
+++ b/sci-libs/magma/metadata.xml
@@ -10,5 +10,6 @@
 </longdescription>
 <use>
   <flag name="fermi">Compile for GPU NVIDIA Fermi family (2.x cards)</flag>
+  <flag name="kepler">Compile for GPU NVIDIA Kepler family (GF 6xx cards)</flag>
 </use>
 </pkgmetadata>