PKGBUILDs/extra/openblas/PKGBUILD
2023-12-23 03:20:36 +00:00

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# Maintainer: Felix Yan <felixonmars@archlinux.org>
# Contributor: Giuseppe Borzi <gborzi _AT_ ieee _DOT_ org>
# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
# - set build targets
# - disable dynamic arch on v8, FTBFS starting 0.3.23
pkgbase=openblas
pkgname=(openblas openblas64 blas-openblas blas64-openblas)
_pkgname=OpenBLAS
pkgver=0.3.25
pkgrel=1
_blasver=3.12.0
pkgdesc="An optimized BLAS library based on GotoBLAS2 1.13 BSD"
arch=('x86_64')
url="https://www.openblas.net/"
license=('BSD')
depends=('gcc-libs')
makedepends=('cmake' 'perl' 'gcc-fortran')
source=(${_pkgname}-v${pkgver}.tar.gz::https://github.com/xianyi/OpenBLAS/archive/v${pkgver}.tar.gz)
sha512sums=('69bcf8082575b01ce1734fc9d33454314964a7e81ff29a7c1a764af3083ac0dc24289fd72bbe22c9583398bda7b658d6e4ab1d5036e43412745f0be3c2185b3c')
build() {
[[ $CARCH == "aarch64" ]] && CORE="ARMV8" && DYN="OFF"
[[ $CARCH == "armv7h" ]] && CORE="ARMV7" && DYN="ON"
# Setting FC manually to avoid picking up f95 and breaking the cmake build
# https://github.com/xianyi/OpenBLAS/issues/4072#issuecomment-1576388332
FC=gfortran cmake -B build -S $_pkgname-$pkgver \
-DCMAKE_INSTALL_PREFIX=/usr \
-DBUILD_SHARED_LIBS=ON \
-DBUILD_TESTING=OFF \
-DNO_AFFINITY=ON \
-DUSE_OPENMP=1 \
-DNO_WARMUP=1 \
-DCORE=$CORE \
-DNUM_THREADS=64 \
-DDYNAMIC_ARCH=$DYN
cmake --build build
FC=gfortran cmake -B build64 -S $_pkgname-$pkgver \
-DCMAKE_INSTALL_PREFIX=/usr \
-DBUILD_SHARED_LIBS=ON \
-DBUILD_TESTING=OFF \
-DNO_AFFINITY=ON \
-DUSE_OPENMP=1 \
-DNO_WARMUP=1 \
-DCORE=$CORE \
-DNUM_THREADS=64 \
-DDYNAMIC_ARCH=$DYN \
-DINTERFACE64=1
cmake --build build64
}
check() {
cd "$srcdir"/build
ctest
cd "$srcdir"/build64
ctest
}
package_openblas() {
DESTDIR="$pkgdir" cmake --install build
install -Dm644 $_pkgname-$pkgver/LICENSE "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
}
package_openblas64() {
pkgdesc+=" (64-bit integers)"
DESTDIR="$pkgdir" cmake --install build64
install -Dm644 $_pkgname-$pkgver/LICENSE "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
cd "$pkgdir"/usr/lib/
ln -s libopenblas_64.so.${pkgver%.*} libopenblas64_.so # Needed by julia
}
package_blas-openblas() {
pkgdesc+=" (Provides BLAS/CBLAS/LAPACK/LAPACKE system-wide)"
depends=('openblas')
provides=("blas=$_blasver" "cblas=$_blasver" "lapack=$_blasver" "lapacke=$_blasver" "openblas-lapack=$pkgver")
conflicts=('blas' 'cblas' 'lapack' 'lapacke' 'openblas-lapack')
replaces=('openblas-lapack')
mkdir -p "$pkgdir"/usr/lib/pkgconfig
cd "$pkgdir"/usr/lib/
for _lib in blas cblas lapack lapacke; do
ln -s libopenblas.so.${pkgver%.*} lib${_lib}.so
ln -s libopenblas.so.${pkgver%.*} lib${_lib}.so.3
ln -s openblas.pc "$pkgdir"/usr/lib/pkgconfig/${_lib}.pc
done
}
package_blas64-openblas() {
pkgdesc+=" (64-bit integers, provides BLAS/CBLAS/LAPACK/LAPACKE system-wide)"
depends=('openblas64')
provides=("blas64=$_blasver" "cblas64=$_blasver" "lapack64=$_blasver" "lapacke64=$_blasver")
conflicts=('blas64' 'cblas64' 'lapack64' 'lapacke64')
mkdir -p "$pkgdir"/usr/lib/pkgconfig
cd "$pkgdir"/usr/lib/
for _lib in blas64 cblas64 lapack64 lapacke64; do
ln -s libopenblas_64.so.${pkgver%.*} lib${_lib}.so
ln -s libopenblas_64.so.${pkgver%.*} lib${_lib}.so.3
ln -s openblas64.pc "$pkgdir"/usr/lib/pkgconfig/${_lib}.pc
done
}
# vim:set ts=2 sw=2 et: