initial import

openblas/PKGBUILD

@@ -0,0 +1,41 @@
+# Maintainer: Jesus E. <heckyel@riseup.net>
+
+pkgname=openblas
+_pkgname=OpenBLAS
+pkgver=0.3.13
+pkgrel=1
+pkgdesc="An optimized BLAS library based on GotoBLAS2 1.13 BSD"
+arch=('i686' 'x86_64')
+url="https://www.openblas.net/"
+license=('Modified-BSD')
+depends=('gcc-libs')
+makedepends=('perl' 'gcc-fortran')
+provides=('blas=3.8.0')
+conflicts=('blas')
+source=(${_pkgname}-v${pkgver}.tar.gz::https://github.com/xianyi/OpenBLAS/archive/v${pkgver}.tar.gz)
+sha512sums=('86e7f496587cc35d7feede99cbe3cf627ef690dd7489bb03b95f7d15ed758e32baf17d79f17b1de187184394233f60a8249a64dd53c3d59a9540db92269b7ee4')
+
+build() {
+  cd "$srcdir/$_pkgname-$pkgver"
+
+  make NO_STATIC=1 NO_LAPACK=1 NO_LAPACKE=1 NO_CBLAS=1 NO_AFFINITY=1 USE_OPENMP=1 \
+       CFLAGS="$CPPFLAGS $CFLAGS" TARGET=CORE2 DYNAMIC_ARCH=1 \
+       NUM_THREADS=64 MAJOR_VERSION=3 libs shared
+}
+
+package() {
+  cd "$srcdir/$_pkgname-$pkgver"
+
+  make PREFIX="$pkgdir"/usr NUM_THREADS=64 MAJOR_VERSION=3 install
+  rm -f "$pkgdir"/usr/include/cblas.h "$pkgdir"/usr/include/lapack*
+  install -Dm644 LICENSE -t "$pkgdir"/usr/share/licenses/$pkgname
+
+  cd "$pkgdir"/usr/lib/
+  ln -s libopenblasp-r$pkgver.so libblas.so
+  ln -s libopenblasp-r$pkgver.so libblas.so.3
+  sed -i -e "s%$pkgdir%%" "$pkgdir"/usr/lib/cmake/openblas/OpenBLASConfig.cmake
+  sed -i -e "s%$pkgdir%%" "$pkgdir"/usr/lib/pkgconfig/openblas.pc
+  ln -s openblas.pc "$pkgdir"/usr/lib/pkgconfig/blas.pc
+
+  rmdir "$pkgdir"/usr/bin
+}