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

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

commit:     ae684d0dec8e6746c5e3ce7e685fe4019b32163d
Author:     Sebastien Fabbro <sfabbro <AT> uvic <DOT> ca>
AuthorDate: Thu Jul 12 19:03:37 2012 +0000
Commit:     Sebastien Fabbro <bicatali <AT> gentoo <DOT> org>
CommitDate: Thu Jul 12 19:03:37 2012 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/sci.git;a=commit;h=ae684d0d

sci-libs/magma: Shared library fixes, prefix love and ebuild cleanup

(Portage version: 2.2.01.20757-prefix/git/Linux x86_64, RepoMan options: --force, unsigned Manifest commit)

---
 sci-libs/magma/ChangeLog          |    4 ++-
 sci-libs/magma/magma-1.2.1.ebuild |   41 +++++++++++++++++++++++-------------
 2 files changed, 29 insertions(+), 16 deletions(-)

diff --git a/sci-libs/magma/ChangeLog b/sci-libs/magma/ChangeLog
index 460bde8..fce27ef 100644
--- a/sci-libs/magma/ChangeLog
+++ b/sci-libs/magma/ChangeLog
@@ -2,6 +2,9 @@
 # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
 # $Header: $
 
+  12 Jul 2012; Sébastien Fabbro <bicatali@gentoo.org> magma-1.2.1.ebuild:
+  sci-libs/magma: Shared library fixes, prefix love and ebuild cleanup
+
 *magma-1.2.1 (03 Jul 2012)
 
   03 Jul 2012; Sébastien Fabbro <bicatali@gentoo.org>
@@ -18,4 +21,3 @@
   +files/magma-1.2.0-duplicate-symbols.patch, +magma-1.2.0.ebuild,
   +metadata.xml:
   sci-libs/magma: Initial import
-

diff --git a/sci-libs/magma/magma-1.2.1.ebuild b/sci-libs/magma/magma-1.2.1.ebuild
index 65b822c..9710870 100644
--- a/sci-libs/magma/magma-1.2.1.ebuild
+++ b/sci-libs/magma/magma-1.2.1.ebuild
@@ -5,7 +5,7 @@
 EAPI=4
 
 FORTRAN_STANDARD="77 90"
-inherit eutils fortran-2 toolchain-funcs versionator
+inherit eutils fortran-2 toolchain-funcs versionator multilib
 
 DESCRIPTION="Matrix Algebra on GPU and Multicore Architectures"
 HOMEPAGE="http://icl.cs.utk.edu/magma/"
@@ -18,21 +18,32 @@ IUSE="fermi static-libs tesla"
 
 RDEPEND="dev-util/nvidia-cuda-toolkit
 	virtual/cblas
+	virtual/fortran
 	virtual/lapack"
 DEPEND="${RDEPEND}
 	virtual/pkgconfig"
 
-make_shared_lib() {
-	local libstatic=${1}
-	local soname=$(basename "${1%.a}").so.$(get_major_version)
-	shift
-	einfo "Making ${soname}"
-	${LINK:-$(tc-getCC)} ${LDFLAGS}  \
-		-shared -Wl,-soname="${soname}" \
-		-Wl,--whole-archive "${libstatic}" -Wl,--no-whole-archive \
-		"$@" -o $(dirname "${libstatic}")/"${soname}" \
-		|| die "${soname} failed"
-	ln -s "${soname}" $(dirname "${libstatic}")/"${soname%.*}"
+static_to_shared() {
+	local libstatic=${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() {
@@ -85,8 +96,8 @@ src_configure() {
 
 src_compile() {
 	emake lib
-	make_shared_lib lib/libmagma.a
-	make_shared_lib lib/libmagmablas.a
+	static_to_shared lib/libmagma.a -lm -lpthread -ldl -lcublas -lcudart
+	LINK=$(tc-getFC) static_to_shared lib/libmagmablas.a -lm -lpthread -ldl -lcublas -lcudart
 	if use static-libs; then
 		emake cleanall
 		sed 's/-fPIC//g' make.inc
@@ -101,7 +112,7 @@ src_test() {
 }
 
 src_install() {
-	dolib.so lib/lib*.so*
+	dolib.so lib/lib*$(get_libname)*
 	use static-libs && dolib.a lib/lib*.a
 	insinto /usr/include/${PN}
 	doins include/*.h