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|
#!/bin/bash
# Slackware build script for pytorch
# Copyright 2024 Johannes Schoepfer, Germany
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cd $(dirname $0) ; CWD=$(pwd)
PRGNAM=pytorch
VERSION=${VERSION:-2.5.1}
COMMIT_QNNPACK=7d2a4e9931a82adc3814275b6219a03e24e36b4c
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i586 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
exit 0
fi
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
elif [ "$ARCH" = "aarch64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
elif [ "$ARCH" = "arm" ]; then
SLKCFLAGS="-O2 -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard"
else
SLKCFLAGS="-O2"
fi
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-v$VERSION
tar xvf $CWD/$PRGNAM-v$VERSION.tar.gz
cd $PRGNAM-v$VERSION
chown -R root:root .
chmod -R u+w,go-w,a+rX-st $PKG
# QNNPACK not present in tar ball since version 2.4.0
(
cd third_party
tar vxf $CWD/QNNPACK-$COMMIT_QNNPACK.tar.gz
ln -s QNNPACK-$COMMIT_QNNPACK QNNPACK
)
# Fix cmake libdir location
sed -i c10/CMakeLists.txt \
-e "s;DESTINATION lib;DESTINATION lib$LIBDIRSUFFIX;g"
TMP_DIR=tmpxxx
mkdir build
cd build
unshare -n cmake \
-G Ninja \
-DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
-DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
-DCMAKE_CXX_STANDARD=17 \
-DCMAKE_INSTALL_PREFIX="/usr" \
-DLIBSHM_INSTALL_LIB_SUBDIR="lib$LIBDIRSUFFIX" \
-DTORCH_INSTALL_LIB_DIR="lib$LIBDIRSUFFIX" \
-DPYTHON_EXECUTABLE=$(which python3) \
-DBUILD_CUSTOM_PROTOBUF=OFF \
-DBUILD_TEST=OFF \
-DUSE_GOLD_LINKER=ON \
-DUSE_OPENCL=ON \
-DUSE_VULKAN=ON \
-DCMAKE_BUILD_TYPE=Release ..
"${NINJA:=ninja}"
DESTDIR=$TMP_DIR $NINJA install/strip
mkdir -p $PKG/usr/{share,lib$LIBDIRSUFFIX}
find $TMP_DIR -empty -type d -delete
mv $TMP_DIR/usr/bin $PKG/usr
mv $TMP_DIR/usr/include $PKG/usr
mv $TMP_DIR/usr/share/cmake $PKG/usr/share
mv $TMP_DIR/usr/lib$LIBDIRSUFFIX/*.so $PKG/usr/lib$LIBDIRSUFFIX
cd ..
python3 setup.py install --root=$PKG
SITE="$(python3 -c 'import sysconfig; print(sysconfig.get_paths()["purelib"])')"
mkdir -p $PKG/$SITE/torch/{bin,lib}
BIN=torch_shm_manager; ln -s /usr/bin/$BIN $PKG/$SITE/torch/bin/$BIN
LIB=libtorch_global_deps.so; ln -s /usr/lib$LIBDIRSUFFIX/$LIB $PKG/$SITE/torch/lib/$LIB
find $PKG -print0 | xargs -0 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 LICENSE NOTICE README.md RELEASE.md $PKG/usr/doc/$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
|
