diff options
author | Patrick J Volkerding <volkerdi@slackware.com> | 2024-02-18 21:03:57 +0000 |
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committer | Eric Hameleers <alien@slackware.com> | 2024-02-19 13:30:46 +0100 |
commit | b9cc8f342521f0c613ebdad15942296004f5a184 (patch) | |
tree | b1c1578c4701f1cb5b3a41bab954ce3dce428f07 /extra/source/llvm13-compat/llvm13-compat.SlackBuild | |
parent | bdd6ac9360b5a611fb664d180b78861be2a13706 (diff) | |
download | current-20240218210357_15.0.tar.gz current-20240218210357_15.0.tar.xz |
Sun Feb 18 21:03:57 UTC 202420240218210357_15.0
extra/llvm-17.0.6-x86_64-1_slack15.0.txz: Added.
In case anyone needs a newer compiler.
extra/llvm13-compat-13.0.0-x86_64-1_slack15.0.txz: Added.
In case anyone needs to run binaries linked to the old compiler.
Diffstat (limited to 'extra/source/llvm13-compat/llvm13-compat.SlackBuild')
-rwxr-xr-x | extra/source/llvm13-compat/llvm13-compat.SlackBuild | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/extra/source/llvm13-compat/llvm13-compat.SlackBuild b/extra/source/llvm13-compat/llvm13-compat.SlackBuild new file mode 100755 index 000000000..f0f432654 --- /dev/null +++ b/extra/source/llvm13-compat/llvm13-compat.SlackBuild @@ -0,0 +1,118 @@ +#!/bin/bash + +# Copyright 2024 Patrick J. Volkerding, Sebeka, Minnesota, 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) + +PKGNAM=llvm13-compat +VERSION=${VERSION:-13.0.0} +BUILD=${BUILD:-1_slack15.0} + +# Automatically determine the architecture we're building on: +if [ -z "$ARCH" ]; then + case "$(uname -m)" in + i?86) ARCH=i586 ;; + arm*) readelf /usr/bin/file -A | egrep -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7hl ;; + # Unless $ARCH is already set, use uname -m for all other archs: + *) ARCH=$(uname -m) ;; + esac + export ARCH +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 "${PRINT_PACKAGE_NAME}" ]; then + echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz" + exit 0 +fi + +NUMJOBS=${NUMJOBS:-" -j $(expr $(nproc) + 1) "} + +if [ "$ARCH" = "i586" ]; then + SLKCFLAGS="-O2 -march=i586 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "i686" ]; then + SLKCFLAGS="-O2 -march=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "s390" ]; then + SLKCFLAGS="-O2" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "x86_64" ]; then + SLKCFLAGS="-O2 -fPIC" + LIBDIRSUFFIX="64" +elif [ "$ARCH" = "armv7hl" ]; then + SLKCFLAGS="-O3 -march=armv7-a -mfpu=vfpv3-d16" + LIBDIRSUFFIX="" +else + SLKCFLAGS="-O2" + LIBDIRSUFFIX="" +fi + +TMP=${TMP:-/tmp} +PKG=$TMP/package-$PKGNAM + +rm -rf $PKG +mkdir -p $TMP $PKG + +# Create a directory for the libraries: +mkdir -p $PKG/usr/lib${LIBDIRSUFFIX} + +echo "Copying list of directly-linked libraries..." +cat $CWD/llvm13-list-of-libraries-to-retain | while read library ; do + if [ ! "$(echo $library | cut -c 1)" = "#" ]; then + if [ ! -e /usr/lib${LIBDIRSUFFIX}/$library ]; then + echo "ERROR: llvm 13 package must be installed so that we can extract libraries from the system." + exit 1 + fi + cp -a -v /usr/lib${LIBDIRSUFFIX}/$library $PKG/usr/lib${LIBDIRSUFFIX} + if [ -L /usr/lib${LIBDIRSUFFIX}/$library ]; then + cp -a /usr/lib${LIBDIRSUFFIX}/$(readlink /usr/lib${LIBDIRSUFFIX}/$library) $PKG/usr/lib${LIBDIRSUFFIX} + fi + fi +done || exit 1 + +echo "Copying other LLVM libraries required by the already copied ones..." +cd $PKG/usr/lib${LIBDIRSUFFIX} +touch $PKG/scan +while [ -e $PKG/scan ]; do + # we'll reset this flag if we find something. We need to make one pass without + # finding anything to leave this loop. + rm $PKG/scan + for library in lib* ; do + readelf -d $library | grep "Shared library" | rev | cut -f 1 -d ' ' | rev | tr -d \[ | tr -d \] | grep ".so.13$" | while read dep ; do + if [ ! -e $dep ]; then + echo "Copying $dep for $library..." + cp -a -v /usr/lib${LIBDIRSUFFIX}/$dep $PKG/usr/lib${LIBDIRSUFFIX} + if [ -L /usr/lib${LIBDIRSUFFIX}/$dep ]; then + cp -a /usr/lib${LIBDIRSUFFIX}/$(readlink /usr/lib${LIBDIRSUFFIX}/$dep) $PKG/usr/lib${LIBDIRSUFFIX} + fi + touch $PKG/scan + fi + done + done +done + +mkdir -p $PKG/install +cat $CWD/slack-desc > $PKG/install/slack-desc + +cd $PKG +/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz |