diff options
Diffstat (limited to 'sci-libs/openblas')
| -rw-r--r-- | sci-libs/openblas/metadata.xml | 1 | ||||
| -rw-r--r-- | sci-libs/openblas/openblas-0.3.6.ebuild | 18 |
2 files changed, 16 insertions, 3 deletions
diff --git a/sci-libs/openblas/metadata.xml b/sci-libs/openblas/metadata.xml index 987eb126d9c1..95b34d1ccda3 100644 --- a/sci-libs/openblas/metadata.xml +++ b/sci-libs/openblas/metadata.xml @@ -17,6 +17,7 @@ <flag name="pthread">Build with pthread threadding model</flag> <flag name="serial">Build without multi-thraedding</flag> <flag name="eselect-ldso">Enable BLAS/LAPACK runtime switching</flag> + <flag name="index-64bit">Compile a separate INTERFACE64 OpenBLAS</flag> </use> <upstream> <remote-id type="github">xianyi/OpenBLAS</remote-id> diff --git a/sci-libs/openblas/openblas-0.3.6.ebuild b/sci-libs/openblas/openblas-0.3.6.ebuild index ba14ee30b531..19c3b79f2584 100644 --- a/sci-libs/openblas/openblas-0.3.6.ebuild +++ b/sci-libs/openblas/openblas-0.3.6.ebuild @@ -2,6 +2,7 @@ # Distributed under the terms of the GNU General Public License v2 EAPI=7 +inherit toolchain-funcs DESCRIPTION="Optimized BLAS library based on GotoBLAS2" HOMEPAGE="http://xianyi.github.com/OpenBLAS/" @@ -10,7 +11,7 @@ SRC_URI="https://github.com/xianyi/OpenBLAS/tarball/v${PV} -> ${P}.tar.gz" LICENSE="BSD" SLOT="0" KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x86-macos" -IUSE="dynamic openmp pthread serial static-libs eselect-ldso" +IUSE="dynamic openmp pthread serial static-libs eselect-ldso index-64bit" REQUIRED_USE="?? ( openmp pthread serial )" RDEPEND=" @@ -27,6 +28,7 @@ openblas_flags() { use dynamic && \ flags+=( DYNAMIC_ARCH=1 TARGET=GENERIC NUM_THREADS=64 NO_AFFINITY=1 ) if use openmp; then + tc-check-openmp flags+=( USE_THREAD=1 USE_OPENMP=1 ) elif use pthread; then flags+=( USE_THREAD=1 USE_OPENMP=0 ) @@ -41,13 +43,18 @@ openblas_flags() { src_unpack () { default - find "${WORKDIR}" -maxdepth 1 -type d -name \*OpenBLAS\* && \ - mv "${WORKDIR}"/*OpenBLAS* "${S}" || die + mv "${WORKDIR}"/*OpenBLAS* "${S}" || die + if use index-64bit; then + cp -aL "${S}" "${S}-index-64bit" || die + fi } src_compile () { emake $(openblas_flags) emake -Cinterface shared-blas-lapack $(openblas_flags) + if use index-64bit; then + emake -C"${S}-index-64bit" $(openblas_flags) INTERFACE64=1 LIBPREFIX=libopenblas64 + fi } src_install () { @@ -66,6 +73,11 @@ src_install () { doins interface/liblapack.so.3 dosym liblapack.so.3 usr/$(get_libdir)/lapack/openblas/liblapack.so fi + + if use index-64bit; then + insinto /usr/$(get_libdir)/ + dolib.so "${S}-index-64bit"/libopenblas64*.so* + fi } pkg_postinst () { |