From 452997ddef97436865891a9b13eda0541e5bd2ba Mon Sep 17 00:00:00 2001 From: William PC Date: Wed, 5 Oct 2022 01:52:39 +0100 Subject: development/pocl: Added (Portable Computing Language, OpenCL std) Signed-off-by: Willy Sudiarto Raharjo --- development/pocl/README | 23 ++++++++ development/pocl/pocl.SlackBuild | 121 +++++++++++++++++++++++++++++++++++++++ development/pocl/pocl.info | 10 ++++ development/pocl/slack-desc | 19 ++++++ 4 files changed, 173 insertions(+) create mode 100644 development/pocl/README create mode 100644 development/pocl/pocl.SlackBuild create mode 100644 development/pocl/pocl.info create mode 100644 development/pocl/slack-desc (limited to 'development') diff --git a/development/pocl/README b/development/pocl/README new file mode 100644 index 0000000000..af988aae20 --- /dev/null +++ b/development/pocl/README @@ -0,0 +1,23 @@ +PoCL is a portable open source (MIT-licensed) implementation of the +OpenCL standard (1.2 with some 2.0 features supported). In addition +to being an easily portable multi-device (truely heterogeneous) +open-source OpenCL implementation, a major goal of this project is +improving interoperability of diversity of OpenCL-capable devices by +integrating them to a single centrally orchestrated platform. Also +one of the key goals longer term is to enhance performance +portability of OpenCL programs across device types utilizing runtime +and compiler techniques. + +Upstream PoCL currently supports various CPUs, NVIDIA GPUs via +libcuda, HSA-supported GPUs and TCE ASIPs (experimental, see: +OpenASIP). It is also known to have multiple (private) adaptations +in active production use. + +PoCL uses Clang as an OpenCL C frontend and LLVM for kernel compiler +implementation, and as a portability layer. Thus, if your desired +target has an LLVM backend, it should be able to get OpenCL support +easily by using PoCL. + +Examples source are installed at: /usr/share/pocl/examples + +Optional: hwloc diff --git a/development/pocl/pocl.SlackBuild b/development/pocl/pocl.SlackBuild new file mode 100644 index 0000000000..4500713fd8 --- /dev/null +++ b/development/pocl/pocl.SlackBuild @@ -0,0 +1,121 @@ +#!/bin/bash + +# Slackware build script for PoCL + +# Copyright 2022 William PC - Seattle, USA +# 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=pocl +VERSION=${VERSION:-3.0} +BUILD=${BUILD:-1} +TAG=${TAG:-_SBo} +PKGTYPE=${PKGTYPE:-tgz} + +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) ARCH=i586 ;; + arm*) ARCH=arm ;; + *) ARCH=$( uname -m ) ;; + esac +fi + +# If the variable PRINT_PACKAGE_NAME is set, then this script will report what +# the name of the created package would be, and then exit. This information +# could be useful to other scripts. +if [ ! -z "${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 [ "$ARCH" = "i586" ]; then + SLKCFLAGS="-O2 -march=i586 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$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 $PRGNAM-$VERSION +tar xvf $CWD/$PRGNAM-$VERSION.tar.gz +cd $PRGNAM-$VERSION + +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 \ + \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \ + -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \; + +mkdir -p build +cd build + cmake \ + -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \ + -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \ + -DCMAKE_INSTALL_PREFIX=/usr \ + -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \ + -DCMAKE_INSTALL_MANDIR=man \ + -DBUILD_SHARED_LIBS=ON \ + -DENABLE_EXAMPLES=OFF \ + -DCMAKE_BUILD_TYPE=Release .. + make + make install/strip DESTDIR=$PKG +cd .. + +# install examples +mkdir -p $PKG/usr/share/pocl +cp -aR examples $PKG/usr/share/pocl + +# Don't ship .la files: +rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la + +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 CHANGES COPYING CREDITS LICENSE LICENSE_THIRDPARTY \ + $PKG/usr/doc/$PRGNAM-$VERSION +cp -a README README.ARM TODO \ + $PKG/usr/doc/$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 diff --git a/development/pocl/pocl.info b/development/pocl/pocl.info new file mode 100644 index 0000000000..cd3b70dfaa --- /dev/null +++ b/development/pocl/pocl.info @@ -0,0 +1,10 @@ +PRGNAM="pocl" +VERSION="3.0" +HOMEPAGE="http://portablecl.org" +DOWNLOAD="http://portablecl.org/downloads/pocl-3.0.tar.gz" +MD5SUM="bd79db59fa31e38759296849291210a3" +DOWNLOAD_x86_64="" +MD5SUM_x86_64="" +REQUIRES="" +MAINTAINER="William PC" +EMAIL="w_calandrini[at]hotmail[dot]com" diff --git a/development/pocl/slack-desc b/development/pocl/slack-desc new file mode 100644 index 0000000000..1f0bc88bb2 --- /dev/null +++ b/development/pocl/slack-desc @@ -0,0 +1,19 @@ +# HOW TO EDIT THIS FILE: +# The "handy ruler" below makes it easier to edit a package description. +# Line up the first '|' above the ':' following the base package name, and +# the '|' on the right side marks the last column you can put a character in. +# You must make exactly 11 lines for the formatting to be correct. It's also +# customary to leave one space after the ':' except on otherwise blank lines. + + |-----handy-ruler------------------------------------------------------| +pocl: pocl (Portable Computing Language, an OpenCL standard implementation) +pocl: +pocl: PoCL is a portable open source (MIT-licensed) implementation of the +pocl: OpenCL standard (1.2 with some 2.0 features supported). In addition +pocl: to being an easily portable multi-device (truely heterogeneous) +pocl: open-source OpenCL implementation, a major goal of this project is +pocl: improving interoperability of diversity of OpenCL-capable devices by +pocl: integrating them to a single centrally orchestrated platform. Also +pocl: one of the key goals longer term is to enhance performance +pocl: portability of OpenCL programs across device types utilizing runtime +pocl: and compiler techniques. -- cgit v1.2.3-80-g2a13