diff options
Diffstat (limited to 'sci-libs/openblas/openblas-9999.ebuild')
| -rw-r--r-- | sci-libs/openblas/openblas-9999.ebuild | 148 |
1 files changed, 69 insertions, 79 deletions
diff --git a/sci-libs/openblas/openblas-9999.ebuild b/sci-libs/openblas/openblas-9999.ebuild index 008e107d2..f9834f69e 100644 --- a/sci-libs/openblas/openblas-9999.ebuild +++ b/sci-libs/openblas/openblas-9999.ebuild @@ -4,96 +4,56 @@ EAPI=5 -if [[ ${PV} == "9999" ]] ; then - _SCM=git-2 - EGIT_REPO_URI="https://github.com/xianyi/OpenBLAS.git" - SRC_URI="" - KEYWORDS="" -else - SRC_URI="http://github.com/xianyi/OpenBLAS/tarball/v${PV} -> ${P}.tar.gz" - KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~x86-macos ~ppc-macos ~x64-macos" -fi - -inherit eutils toolchain-funcs alternatives-2 multilib fortran-2 ${_SCM} +EGIT_REPO_URI="https://github.com/xianyi/OpenBLAS.git" +EGIT_MASTER="develop" + +inherit eutils toolchain-funcs alternatives-2 multilib fortran-2 git-2 DESCRIPTION="Optimized BLAS library based on GotoBLAS2" HOMEPAGE="http://xianyi.github.com/OpenBLAS/" +KEYWORDS="" +SRC_URI="http://dev.gentoo.org/~bicatali/distfiles/${PN}-gentoo.patch" LICENSE="BSD" SLOT="0" -IUSE="+incblas int64 dynamic openmp static-libs threads" +IUSE="int64 dynamic openmp static-libs threads" RDEPEND="" DEPEND="${RDEPEND}" -src_unpack() { - unpack ${A} - mv "${WORKDIR}"/*OpenBLAS* "${S}" || die -} - src_prepare() { - epatch "${FILESDIR}"/${PN}-{sharedlibs-0.2,aliasing}.patch - # respect LDFLAGS - sed -i -e '/^LDFLAGS\s*=/d' Makefile.* || die - # respect CFLAGS only if dynamic flag not enabled - if ! use dynamic; then - sed -i \ - -e "/^COMMON_OPT/s/-O2/${CFLAGS}/" \ - Makefile.rule || die - fi - # fix executable stacks - local i - for i in $(find . -name \*.S); do - cat >> ${i} <<-EOF - #if defined(__ELF__) - .section .note.GNU-stack,"",%progbits - #endif - EOF - done + # openblas already does multi-jobs + MAKEOPTS+=" -j1" + cd "${S}" + epatch "${DISTDIR}"/${PN}-gentoo.patch } src_configure() { - local use_openmp=$(use openmp && echo 1) - use threads && use openmp && use_openmp="" && \ - einfo "openmp and threads enabled: using threads" + # lapack and lapacke are not modified from upstream lapack sed -i \ - -e "s:^#\s*\(NO_LAPACK\)\s*=.*:\1=1:" \ - -e "s:^#\s*\(NO_LAPACKE\)\s*=.*:\1=1:" \ -e "s:^#\s*\(CC\)\s*=.*:\1=$(tc-getCC):" \ -e "s:^#\s*\(FC\)\s*=.*:\1=$(tc-getFC):" \ - -e "s:^#\s*\(USE_THREAD\)\s*=.*:\1=$(use threads && echo 1 || echo 0):" \ - -e "s:^#\s*\(USE_OPENMP\)\s*=.*:\1=${use_openmp}:" \ - -e "s:^#\s*\(DYNAMIC_ARCH\)\s*=.*:\1=$(use dynamic && echo 1):" \ - -e "s:^#\s*\(INTERFACE64\)\s*=.*:\1=$(use int64 && echo 1):" \ - -e "s:^#\s*\(NO_CBLAS\)\s*=.*:\1=$(use incblas || echo 1):" \ + -e "s:^#\s*\(COMMON_OPT\)\s*=.*:\1=${CFLAGS}:" \ + -e "s:^#\s*\(NO_LAPACK\)\s*=.*:\1=1:" \ + -e "s:^#\s*\(NO_LAPACKE\)\s*=.*:\1=1:" \ Makefile.rule || die } -src_compile() { - mkdir solibs - emake libs shared && mv *$(get_libname) solibs/ - use static-libs && emake clean && emake libs NEED_PIC= -} - -src_test() { - emake tests -} - -src_install() { - local profname=${PN} threads - use int64 && profname=${profname}-int64 - if use threads; then - threads="-pthread" - profname=${profname}-threads - elif use openmp; then - profname=${profname}-openmp +openblas_compile() { + local profname=$1 + einfo "Compiling profile ${profname}" + # cflags already defined twice + unset CFLAGS + emake clean + emake libs shared ${openblas_flags} + mkdir -p libs && mv lib* libs/ + # avoid pic when compiling static libraries, so re-compiling + if use static-libs; then + emake clean + emake libs ${openblas_flags} NO_SHARED=1 NEED_PIC= + mv lib* libs/ fi - - dolib.so solibs/lib*$(get_libname) - use static-libs && dolib.a lib*.a - - # create pkg-config file and associated eselect file cat <<-EOF > ${profname}.pc prefix=${EPREFIX}/usr libdir=\${prefix}/$(get_libdir) @@ -103,27 +63,57 @@ src_install() { Version: ${PV} URL: ${HOMEPAGE} Libs: -L\${libdir} -lopenblas - Libs.private: -lm ${threads} + Libs.private: -lm + Cflags: -I\${includedir}/${PN} EOF +} + +src_compile() { + openblas_flags="" + use dynamic && \ + openblas_flags+=" DYNAMIC_ARCH=1 TARGET=GENERIC NUM_THREADS=64 NO_AFFINITY=1" + use int64 && \ + openblas_flags+=" INTERFACE64=1" + + # choose posix threads over openmp when the two are set + # yet to see the need of having the two profiles simultaneously + if use threads; then + openblas_flags+=" USE_THREAD=1 USE_OPENMP=0" + elif use openmp; then + openblas_flags+=" USE_THREAD=0 USE_OPENMP=1" + fi + openblas_compile openblas-int64 + mv libs/lib* . || die +} - alternatives_for blas ${profname} 0 \ - /usr/$(get_libdir)/pkgconfig/blas.pc ${profname}.pc +src_test() { + emake tests ${openblas_flags} +} - if use incblas; then - echo >> ${profname}.pc "Cflags: -I\${includedir}/${PN}" - insinto /usr/include/${PN} - doins cblas.h common*.h config.h param.h +src_install() { + local pcfile + for pcfile in *.pc; do + local profname=${pcfile%.pc} + emake install \ + PREFIX="${ED}"usr ${openblas_flags} \ + OPENBLAS_INCLUDE_DIR="${ED}"usr/include/${PN} \ + OPENBLAS_LIBRARY_DIR="${ED}"usr/$(get_libdir) + use static-libs || rm "${ED}"usr/$(get_libdir)/lib*.a + alternatives_for blas ${profname} 0 \ + /usr/$(get_libdir)/pkgconfig/blas.pc ${pcfile} alternatives_for cblas ${profname} 0 \ - /usr/$(get_libdir)/pkgconfig/cblas.pc ${profname}.pc \ + /usr/$(get_libdir)/pkgconfig/cblas.pc ${pcfile} \ /usr/include/cblas.h ${PN}/cblas.h - fi + insinto /usr/$(get_libdir)/pkgconfig + doins ${pcfile} + done - insinto /usr/$(get_libdir)/pkgconfig - doins ${profname}.pc dodoc GotoBLAS_{01Readme,03FAQ,04FAQ,05LargePage,06WeirdPerformance}.txt + dodoc *md Changelog.txt if [[ ${CHOST} == *-darwin* ]] ; then cd "${ED}"/usr/$(get_libdir) + local d for d in *.dylib ; do ebegin "Correcting install_name of ${d}" install_name_tool -id "${EPREFIX}/usr/$(get_libdir)/${d}" "${d}" |