3.10.3-1

1 files changed, 113 insertions, 0 deletions

diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..4fa2da7e89cb
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,113 @@
+# Maintainer: Felix Schindler <aur at felixschindler dot net>
+# Contributor: Giuseppe Borzi <gborzi___AT___ieee___DOT___org>
+# Contributor: mickele <mimocciola___AT___yahoo___DOT___ com>
+# Contributor: iztok pizorn <pizorn___AT___gmail___DOT___com>
+# Contributor: olivier medoc <o_medoc___AT___yahoo___DOT___fr>
+pkgname=atlas-lapack-for-flexiblas
+pkgver=3.10.3
+_lapackver=3.6.1
+pkgrel=1
+pkgdesc="Complete LAPACK and BLAS implementation using optimised ATLAS routines (for flexiblas)"
+url="http://math-atlas.sourceforge.net/"
+depends=('gcc-libs')
+makedepends=('binutils' 'sed' 'gcc-fortran')
+arch=('i686' 'x86_64')
+license=('custom:blas' 'custom:lapack' 'custom:atlas')
+options=(!makeflags)
+install=$pkgname.install
+source=(http://www.netlib.org/lapack/lapack-$_lapackver.tgz
+        http://downloads.sourceforge.net/math-atlas/atlas${pkgver}.tar.bz2
+        atlas-lapack-for-flexiblas.install
+        atlas-license.txt
+        blas-license.txt
+        makefile.shared.mt
+        makefile.shared.st)
+noextract=(lapack-$_lapackver.tgz atlas$pkgver.tar.bz2)
+md5sums=('421b2cb72e15f237e144428f9c460ee0'
+         'd6ce4f16c2ad301837cfb3dade2f7cef'
+         '7e171a59c446c4f5017e8ac7e35e6d7b'
+         '4903eb06072dfbf94710691ccb6660bf'
+         '38b6acb8ed5691d25863319d30a8b365'
+         'e293bf3b62b7cc02cb5dcf54f9f40053'
+         '5153cb945e8f386e4d98d4b0fe791776')
+
+build() {
+   msg 'Before building this package, as root you must set the CPU(s)'
+   msg 'governor(s) to "performance".'
+   msg 'See: https://wiki.archlinux.org/index.php/CPU_frequency_scaling'
+
+   cd "$srcdir"
+   tar -xjf atlas$pkgver.tar.bz2
+
+   unset MAKE
+   CORE=`cat /proc/cpuinfo | grep "cpu MHz" | head -n 1 | sed "s/.*: \([0-9.]*\).*/\1/"`
+   NCPU=`grep "^processor" /proc/cpuinfo | wc -l`
+   if [ "$CARCH" = "x86_64" ]; then
+      ARCHITECTURE_BUILD_OPTS="-b 64" # for x86_64
+   else
+      ARCHITECTURE_BUILD_OPTS="-b 32" # for i686
+   fi
+
+   cd "$srcdir"/ATLAS
+   rm -rf build
+   mkdir -p build
+   cd build
+
+   msg 'Configuring ATLAS'
+
+   ../configure --prefix=/usr/ $ARCHITECTURE_BUILD_OPTS -Fa alg -fPIC \
+      --shared -D c -DPentiumCPS=$CORE \
+      --with-netlib-lapack-tarfile="$srcdir/lapack-$_lapackver.tgz"
+
+   msg 'Building ATLAS'
+
+   make build
+
+   msg 'Building shared libraries'
+   cd lib
+   if [ 1 -lt $NCPU ]; then
+      cp "$srcdir/makefile.shared.mt" makefile
+   else
+      cp "$srcdir/makefile.shared.st" makefile
+   fi
+   make -f makefile
+}
+
+check() {
+   cd "$srcdir/ATLAS/build"
+   unset MAKE
+
+   msg 'Checking ATLAS'
+
+   make check
+   make ptcheck
+   make time
+}
+
+package() {
+   cd "$srcdir/ATLAS/build"
+   unset MAKE
+
+   msg 'Packaging ATLAS'
+
+   make DESTDIR="$pkgdir/opt/${pkgname}" install
+   cp -d lib/*.so* "$pkgdir/opt/${pkgname}/lib"
+   [ -e lib/libptlapack.a ] && cp lib/libptlapack.a "$pkgdir/opt/${pkgname}/lib"
+   cd "$pkgdir/opt/${pkgname}/lib"
+   ln -s libblas.so libblas.so.3
+   ln -s liblapack.so.3 liblapack.so
+
+   install -Dm644 "${srcdir}/blas-license.txt" \
+      "${pkgdir}/usr/share/licenses/$pkgname/blas-license.txt"
+   install -Dm644 "${srcdir}/ATLAS/build/src/lapack/reference/LICENSE" \
+      "${pkgdir}/usr/share/licenses/$pkgname/lapack-license.txt"
+   install -Dm644 "${srcdir}/atlas-license.txt" \
+      "${pkgdir}/usr/share/licenses/$pkgname/atlas-license.txt"
+
+   # remove traces from $srcdir
+   for ii in $(find ${pkgdir} -name \*.h); do
+       sed -i 's;/var/aur/atlas-lapack-for-flexiblas/src/ATLAS/build/..//;;g' $ii
+   done
+   sed -i 's;/var/aur/atlas-lapack-for-flexiblas/src/;;g' ${pkgdir}/opt/atlas-lapack-for-flexiblas/include/atlas/atlas_buildinfo.h
+}
+