slackbuilds/academic/cblas/cblas.SlackBuild

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#!/bin/sh
# Slackware build script for CBLAS
# Written by Eugene Suter <easuter@gmail.com>
PRGNAM=cblas
VERSION=${VERSION:-20110120}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i486 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
if [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf CBLAS
tar xvf $CWD/$PRGNAM.tgz
cd CBLAS
chown -R root:root .
find -L . \
\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
-exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
-exec chmod 644 {} \;
# Manually configure and build
cp Makefile.LINUX Makefile.in
make CBDIR=$(pwd) \
CBLIBDIR=$(pwd)/lib \
CBLIB=$(pwd)/lib/libcblas.a \
BLLIB="/usr/lib${LIBDIRSUFFIX}/libblas.a" \
CFLAGS="$SLKCFLAGS -DADD_" \
FFLAGS="$SLKCFLAGS -DADD_" \
FC="gfortran" \
RANLIB=ranlib \
alllib
cd lib
ar -x lib$PRGNAM.a
gcc -fPIC -lgfortran -shared *.o -Wl,-soname,$PRGNAM.so.$VERSION \
-o lib$PRGNAM.so.$VERSION
mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}
cp lib$PRGNAM.a $PKG/usr/lib${LIBDIRSUFFIX}
cp lib$PRGNAM.so.$VERSION $PKG/usr/lib${LIBDIRSUFFIX}
( cd $PKG/usr/lib${LIBDIRSUFFIX}
ln -s lib$PRGNAM.so.$VERSION lib$PRGNAM.so
)
cd ..
mkdir -p $PKG/usr/include
cp include/* $PKG/usr/include
find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
README examples \
$PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}