2020-12-21 16:14:26 +00:00
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# Maintainer: Felix Yan <felixonmars@archlinux.org>
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# Contributor: Giuseppe Borzi <gborzi _AT_ ieee _DOT_ org>
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# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
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# - set build targets
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# - clear Makefile.arm (bad cflags overrides)
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pkgname=openblas
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_pkgname=OpenBLAS
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2021-04-24 20:09:26 +00:00
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pkgver=0.3.14
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pkgrel=1
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2020-12-21 16:14:26 +00:00
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pkgdesc="An optimized BLAS library based on GotoBLAS2 1.13 BSD"
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arch=('x86_64')
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url="https://www.openblas.net/"
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license=('BSD')
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depends=('gcc-libs')
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makedepends=('perl' 'gcc-fortran')
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2021-04-24 20:09:26 +00:00
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checkdepends=('cblas')
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provides=('blas=3.9.0')
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2020-12-21 16:14:26 +00:00
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conflicts=('blas')
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source=(${_pkgname}-v${pkgver}.tar.gz::https://github.com/xianyi/OpenBLAS/archive/v${pkgver}.tar.gz)
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2021-04-24 20:09:26 +00:00
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sha512sums=('c7d5947ada525a32bc6e97ff94272df9730fa5fb06102e06e80472baedc1a9119d82050cdaede192db15f816ae7143784d7801b61b64fab5b5cf97cdbd5e625e')
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2020-12-21 16:14:26 +00:00
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build() {
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2021-04-24 20:09:26 +00:00
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cd $_pkgname-$pkgver
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2020-12-21 16:14:26 +00:00
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truncate -s 0 Makefile.arm
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[[ $CARCH == "aarch64" ]] && CONFIG="TARGET=ARMV8"
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[[ $CARCH == "armv7h" ]] && CONFIG="TARGET=ARMV7" && CFLAGS=`echo $CFLAGS | sed -e 's/vfpv3-d16/neon/'` && CXXFLAGS="$CFLAGS"
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[[ $CARCH == "armv6h" ]] && CONFIG="TARGET=ARMV6"
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[[ $CARCH == "arm" ]] && CONFIG="TARGET=ARMV5"
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make NO_STATIC=1 NO_LAPACK=1 NO_LAPACKE=1 NO_CBLAS=1 NO_AFFINITY=1 USE_OPENMP=1 \
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CFLAGS="$CPPFLAGS $CFLAGS" $CONFIG \
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NUM_THREADS=64 MAJOR_VERSION=3 libs shared
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}
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2021-04-24 20:09:26 +00:00
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check() {
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cd $_pkgname-$pkgver
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# TODO
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#make CFLAGS="$CPPFLAGS $CFLAGS -lcblas" TARGET=CORE2 tests
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}
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2020-12-21 16:14:26 +00:00
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package() {
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2021-04-24 20:09:26 +00:00
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cd $_pkgname-$pkgver
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2020-12-21 16:14:26 +00:00
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make PREFIX="$pkgdir"/usr NUM_THREADS=64 MAJOR_VERSION=3 install
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rm -f "$pkgdir"/usr/include/cblas.h "$pkgdir"/usr/include/lapack*
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install -Dm644 LICENSE "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
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cd "$pkgdir"/usr/lib/
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ln -s libopenblasp-r$pkgver.so libblas.so
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ln -s libopenblasp-r$pkgver.so libblas.so.3
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sed -i -e "s%$pkgdir%%" "$pkgdir"/usr/lib/cmake/openblas/OpenBLASConfig.cmake
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sed -i -e "s%$pkgdir%%" "$pkgdir"/usr/lib/pkgconfig/openblas.pc
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ln -s openblas.pc "$pkgdir"/usr/lib/pkgconfig/blas.pc
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rmdir "$pkgdir"/usr/bin
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}
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# vim:set ts=2 sw=2 et:
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