diff options
Diffstat (limited to 'source/d/llvm/llvm.SlackBuild')
| -rwxr-xr-x | source/d/llvm/llvm.SlackBuild | 107 |
1 files changed, 55 insertions, 52 deletions
diff --git a/source/d/llvm/llvm.SlackBuild b/source/d/llvm/llvm.SlackBuild index 5996a1001..af3baf881 100755 --- a/source/d/llvm/llvm.SlackBuild +++ b/source/d/llvm/llvm.SlackBuild @@ -3,7 +3,7 @@ # Slackware build script for llvm # Copyright 2008-2016 Heinz Wiesinger, Amsterdam, The Netherlands -# Copyright 2012, 2013, 2014, 2015, 2016, 2018, 2019, 2020, 2021, 2022 Patrick J. Volkerding, Sebeka, MN, USA +# Copyright 2012, 2013, 2014, 2015, 2016, 2018, 2019, 2020, 2021, 2022, 2023 Patrick J. Volkerding, Sebeka, MN, USA # All rights reserved. # # Redistribution and use of this script, with or without modification, is @@ -27,23 +27,19 @@ cd $(dirname $0) ; CWD=$(pwd) PKGNAM=llvm VERSION=${VERSION:-$(echo llvm-*.tar.xz | rev | cut -f 4- -d . | cut -f 1 -d - | rev)} -BUILD=${BUILD:-3} +BUILD=${BUILD:-1} # For the two options below, either set both to OFF or *only one* to ON: -# Build using -DBUILD_SHARED_LIBS=ON. -# While this is not the officially recommended way to build LLVM, it produces -# a smaller package and the compiler seems to be reliable when built this way. -BUILD_SHARED_LIBS=${BUILD_SHARED_LIBS:=ON} - # Build using -DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON -DCLANG_LINK_CLANG_DYLIB=ON: -# This is the recommended way to built LLVM with shared libraries, however -# the resulting package is twice as large and also wasn't able to build -# Firefox or Thunderbird here. If you rebuild LLVM with this option, you'll -# also need to recompile spirv-llvm-translator, mesa, and possibly other -# third party packages. The resulting compiler has not been reliable here. -# I would not recommend using this option, but feel free to try it. -LLVM_BUILD_LLVM_DYLIB=${LLVM_BUILD_LLVM_DYLIB:=OFF} +# This is the upstream recommended way to build LLVM with shared libraries and +# seems to be the way to go these days. +LLVM_BUILD_LLVM_DYLIB=${LLVM_BUILD_LLVM_DYLIB:=ON} + +# Build using -DBUILD_SHARED_LIBS=ON. +# We used this for years here to get a smaller LLVM package, but it no longer +# works. Feel free to try it, but expect breakage. +BUILD_SHARED_LIBS=${BUILD_SHARED_LIBS:=OFF} NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "} @@ -55,19 +51,6 @@ if [ -z "$ARCH" ]; then esac fi -# Building clangd will be determined automatically unless BUILD_CLANG is -# preset to YES or NO: -if [ -z $BUILD_CLANGD ]; then - if [ "$ARCH" = "i586" -o "$ARCH" = "i686" ]; then - BUILD_CLANGD=NO - else - BUILD_CLANGD=YES - fi -fi -if [ "$BUILD_CLANGD" = "NO" ]; then - CLANGD="-DCLANG_ENABLE_CLANGD=OFF" -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. @@ -80,20 +63,37 @@ TMP=${TMP:-/tmp} PKG=$TMP/package-$PKGNAM BUILDDIR=${TMP}/llvm-build-${VERSION} +# Ignore that which should be ignored to avoid long build times and +# massive warning spew: +IGNORE_GNU_EXTENSIONS=${IGNORE_GNU_EXTENSIONS:--Wno-unknown-warning-option -Wno-gnu-line-marker -Wno-gnu-anonymous-struct} + if [ "$ARCH" = "i586" ]; then - SLKCFLAGS="-O2 -march=i586 -mtune=i686" + SLKCFLAGS="-O2 -march=i586 -mtune=i686 $IGNORE_GNU_EXTENSIONS" LIBDIRSUFFIX="" elif [ "$ARCH" = "i686" ]; then - SLKCFLAGS="-O2 -march=i686 -mtune=i686" + SLKCFLAGS="-O2 -march=i686 -mtune=i686 $IGNORE_GNU_EXTENSIONS" LIBDIRSUFFIX="" elif [ "$ARCH" = "x86_64" ]; then - SLKCFLAGS="-O2 -fPIC" + SLKCFLAGS="-O2 -fPIC $IGNORE_GNU_EXTENSIONS" LIBDIRSUFFIX="64" else - SLKCFLAGS="-O2" + SLKCFLAGS="-O2 $IGNORE_GNU_EXTENSIONS" LIBDIRSUFFIX="" fi +# Building clangd will be determined automatically unless BUILD_CLANG is +# preset to YES or NO: +if [ -z $BUILD_CLANGD ]; then + if [ "$ARCH" = "i586" -o "$ARCH" = "i686" ]; then + BUILD_CLANGD=NO + else + BUILD_CLANGD=YES + fi +fi +if [ "$BUILD_CLANGD" = "NO" ]; then + CLANGD="-DCLANG_ENABLE_CLANGD=OFF" +fi + # Python2 short version: PY2=$(python -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())' | cut -f 2 -d n | cut -f 1 -d /) # Python3 short version: @@ -116,6 +116,12 @@ cd $BUILDDIR touch configure chmod 755 configure +# Extract and rename some support files: +tar xvf $CWD/cmake-$VERSION.src.tar.xz || exit 1 +mv cmake-$VERSION.src cmake +tar xvf $CWD/third-party-$VERSION.src.tar.xz || exit 1 +mv third-party-$VERSION.src third-party + rm -rf $PKGNAM-${VERSION}.src $PKGNAM-${VERSION} tar xvf $CWD/$PKGNAM-$VERSION.src.tar.xz || exit 1 @@ -134,9 +140,9 @@ cd tools/clang/tools || exit 1 tar xvf $CWD/clang-tools-extra-$VERSION.src.tar.xz || exit 1 mv clang-tools-extra-${VERSION} extra 2>/dev/null \ || mv clang-tools-extra-${VERSION}.src extra || exit 1 - # HACK # Otherwise the build fails because files aren't found. - rm -rf $TMP/clang-tools-extra - cp -a extra $TMP/clang-tools-extra + ## HACK # Otherwise the build fails because files aren't found. + #rm -rf $TMP/clang-tools-extra + #cp -a extra $TMP/clang-tools-extra cd ../../../ cd projects || exit 1 @@ -158,26 +164,16 @@ cd ../ # Support GCC built for i586-slackware-linux: zcat $CWD/clang.toolchains.i586.triple.diff.gz | patch -p1 --verbose || exit 1 -# Hack to fix build with polly. Maybe we should just not use polly... ? -zcat $CWD/llvm.polly.hack.diff.gz | patch -p1 --verbose || exit 1 - # We require libatomic on 32-bit platforms: -if [ "$ARCH" = "i586" -o "$ARCH" = "i686" ]; then - zcat $CWD/lldb.32-bit.link.libatomic.diff.gz | patch -p1 --verbose || exit 1 +if [ -f ./tools/lldb/source/Utility/CMakeLists.txt ]; then + if [ "$ARCH" = "i586" -o "$ARCH" = "i686" ]; then + zcat $CWD/lldb.32-bit.link.libatomic.diff.gz | patch -p1 --verbose || exit 1 + fi fi -# Won't build without this. See https://github.com/llvm/llvm-project/issues/54941 -#zcat $CWD/llvm.bypass.broken.benchmarks.diff.gz | patch -p1 --verbose || exit 1 - -# Patch to fix build with glibc-2.36: -zcat $CWD/llvm.sanitizer_platform_limits_posix.cpp.glibc-2.36.diff.gz | patch -p1 --verbose || exit 1 - -# These hackish links seem to be required... +# This hackish link seems to be required... cd .. -ln -sf */utils/gn/secondary/third-party . ln -sf */runtimes . -ln -sf */projects/libcxx . -ln -sf */projects/libcxxabi . cd - chown -R root:root . @@ -210,19 +206,25 @@ cd build -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \ -DCMAKE_INSTALL_PREFIX=/usr \ -DLLVM_LIBDIR_SUFFIX=${LIBDIRSUFFIX} \ + -DLIBCXX_LIBDIR_SUFFIX=${LIBDIRSUFFIX} \ + -DLIBCXXABI_LIBDIR_SUFFIX=${LIBDIRSUFFIX} \ -DCMAKE_BUILD_TYPE=Release \ $SHARED_LIBRARY_OPTIONS \ - -DLLVM_USE_LINKER=gold \ + -DLLVM_USE_LINKER=lld \ -DLLVM_ENABLE_RTTI=ON \ -DLLVM_ENABLE_FFI=ON \ + -DLLVM_ENABLE_ZLIB=ON \ -DLLVM_ENABLE_ASSERTIONS=OFF \ + -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=NO \ -DLLVM_INSTALL_UTILS=ON \ -DLLVM_BINUTILS_INCDIR=/usr/include \ - -DCLANG_RESOURCE_DIR="../lib${LIBDIRSUFFIX}/clang/${VERSION}" \ + -DCLANG_RESOURCE_DIR="../lib${LIBDIRSUFFIX}/clang/$(echo $VERSION | cut -f 1 -d .)" \ -DLLVM_TARGETS_TO_BUILD="host;AMDGPU;BPF" \ - -DLLDB_USE_SYSTEM_SIX=1 \ -DLLVM_INCLUDE_BENCHMARKS=OFF \ + -DLIBCXX_INCLUDE_BENCHMARKS=OFF \ -DCOMPILER_RT_BUILD_LIBFUZZER=OFF \ + -DCLANG_DEFAULT_PIE_ON_LINUX=ON \ + -DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=ON \ $CLANGD \ .. || exit 1 @@ -248,6 +250,7 @@ if [ ! -r $PKG/usr/bin/lit-cpuid ]; then chown root:root $PKG/usr/bin/lit-cpuid chmod 755 $PKG/usr/bin/lit-cpuid fi + # Remove symlink to libgomp, which is already provided by gcc: rm -f $PKG/usr/lib$LIBDIRSUFFIX/libgomp.so |