Date: Monday, February 7, 2022 @ 23:36:17 Author: foutrelis Revision: 1128957
archrelease: copy trunk to multilib-staging-x86_64 Added: lib32-llvm/repos/multilib-staging-x86_64/ lib32-llvm/repos/multilib-staging-x86_64/PKGBUILD (from rev 1128956, lib32-llvm/trunk/PKGBUILD) lib32-llvm/repos/multilib-staging-x86_64/no-strict-aliasing-DwarfCompileUnit.patch (from rev 1128956, lib32-llvm/trunk/no-strict-aliasing-DwarfCompileUnit.patch) -------------------------------------------+ PKGBUILD | 107 ++++++++++++++++++++++++++++ no-strict-aliasing-DwarfCompileUnit.patch | 13 +++ 2 files changed, 120 insertions(+) Copied: lib32-llvm/repos/multilib-staging-x86_64/PKGBUILD (from rev 1128956, lib32-llvm/trunk/PKGBUILD) =================================================================== --- multilib-staging-x86_64/PKGBUILD (rev 0) +++ multilib-staging-x86_64/PKGBUILD 2022-02-07 23:36:17 UTC (rev 1128957) @@ -0,0 +1,107 @@ +# Maintainer: Laurent Carlier <lordhea...@gmail.com> +# Contributor: Evangelos Foutras <foutre...@gmail.com> +# Contributor: Jan "heftig" Steffens <jan.steff...@gmail.com> + +pkgname=('lib32-llvm' 'lib32-llvm-libs') +pkgver=13.0.1 +pkgrel=1 +arch=('x86_64') +url="https://llvm.org/" +license=('custom:Apache 2.0 with LLVM Exception') +makedepends=('cmake' 'ninja' 'lib32-libffi' 'lib32-zlib' 'python' 'gcc-multilib' + 'lib32-libxml2') +options=('staticlibs' '!lto') # extra/llvm has many test failures with LTO +_source_base=https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver +source=($_source_base/llvm-$pkgver.src.tar.xz{,.sig} + no-strict-aliasing-DwarfCompileUnit.patch) +sha256sums=('ec6b80d82c384acad2dc192903a6cf2cdbaffb889b84bfb98da9d71e630fc834' + 'SKIP' + 'd1eff24508e35aae6c26a943dbaa3ef5acb60a145b008fd1ef9ac6f6c4faa662') +validpgpkeys+=('B6C8F98282B944E3B0D5C2530FC3042E345AD05D') # Hans Wennborg <h...@chromium.org> +validpgpkeys+=('474E22316ABF4785A88C6E8EA2C794A986419D8A') # Tom Stellard <tstel...@redhat.com> + +prepare() { + cd "$srcdir/llvm-$pkgver.src" + mkdir build + + # https://bugs.llvm.org/show_bug.cgi?id=50611#c3 + patch -Np2 -i ../no-strict-aliasing-DwarfCompileUnit.patch +} + +build() { + cd "$srcdir/llvm-$pkgver.src/build" + + export PKG_CONFIG_PATH="/usr/lib32/pkgconfig" + + cmake .. -G Ninja \ + -DCMAKE_BUILD_TYPE=Release \ + -DCMAKE_INSTALL_PREFIX=/usr \ + -DCMAKE_SKIP_RPATH=ON \ + -DLLVM_LIBDIR_SUFFIX=32 \ + -DCMAKE_C_FLAGS:STRING=-m32 \ + -DCMAKE_CXX_FLAGS:STRING=-m32 \ + -DLLVM_TARGET_ARCH:STRING=i686 \ + -DLLVM_HOST_TRIPLE=$CHOST \ + -DLLVM_DEFAULT_TARGETS_TRIPLE="i686-pc-linux-gnu" \ + -DLLVM_BUILD_LLVM_DYLIB=ON \ + -DLLVM_LINK_LLVM_DYLIB=ON \ + -DLLVM_ENABLE_RTTI=ON \ + -DLLVM_ENABLE_FFI=ON \ + -DLLVM_BUILD_DOCS=OFF \ + -DLLVM_ENABLE_SPHINX=OFF \ + -DLLVM_ENABLE_DOXYGEN=OFF \ + -DLLVM_BINUTILS_INCDIR=/usr/include + + ninja all +} + +package_lib32-llvm() { + pkgdesc="Collection of modular and reusable compiler and toolchain technologies (32-bit)" + depends=('lib32-llvm-libs' 'llvm') + + cd "$srcdir/llvm-$pkgver.src/build" + + DESTDIR="$pkgdir" ninja install + + # The runtime library goes into lib32-llvm-libs + mv "$pkgdir"/usr/lib32/lib{LLVM,LTO,Remarks}*.so* "$srcdir" + mv -f "$pkgdir"/usr/lib32/LLVMgold.so "$srcdir" + + # Fix permissions of static libs + chmod -x "$pkgdir"/usr/lib32/*.a + + mv "$pkgdir/usr/bin/llvm-config" "$pkgdir/usr/lib32/llvm-config" + mv "$pkgdir/usr/include/llvm/Config/llvm-config.h" \ + "$pkgdir/usr/lib32/llvm-config-32.h" + + rm -rf "$pkgdir"/usr/{bin,include,share/{doc,man,llvm,opt-viewer}} + + # Needed for multilib (https://bugs.archlinux.org/task/29951) + # Header stub is taken from Fedora + install -d "$pkgdir/usr/include/llvm/Config" + mv "$pkgdir/usr/lib32/llvm-config-32.h" "$pkgdir/usr/include/llvm/Config/" + + mkdir "$pkgdir"/usr/bin + mv "$pkgdir/usr/lib32/llvm-config" "$pkgdir/usr/bin/llvm-config32" + + install -Dm644 ../LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE" +} + +package_lib32-llvm-libs() { + pkgdesc="Low Level Virtual Machine (runtime library)(32-bit) " + depends=('lib32-libffi' 'lib32-zlib' 'lib32-ncurses' 'lib32-libxml2' 'lib32-gcc-libs') + + install -d "$pkgdir/usr/lib32" + + cp -P \ + "$srcdir"/lib{LLVM,LTO,Remarks}*.so* \ + "$srcdir"/LLVMgold.so \ + "$pkgdir/usr/lib32/" + + # Symlink LLVMgold.so from /usr/lib/bfd-plugins + # https://bugs.archlinux.org/task/28479 + install -d "$pkgdir/usr/lib32/bfd-plugins" + ln -s ../LLVMgold.so "$pkgdir/usr/lib32/bfd-plugins/LLVMgold.so" + + install -Dm644 llvm-$pkgver.src/LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE" +} Copied: lib32-llvm/repos/multilib-staging-x86_64/no-strict-aliasing-DwarfCompileUnit.patch (from rev 1128956, lib32-llvm/trunk/no-strict-aliasing-DwarfCompileUnit.patch) =================================================================== --- multilib-staging-x86_64/no-strict-aliasing-DwarfCompileUnit.patch (rev 0) +++ multilib-staging-x86_64/no-strict-aliasing-DwarfCompileUnit.patch 2022-02-07 23:36:17 UTC (rev 1128957) @@ -0,0 +1,13 @@ +diff --git a/llvm/lib/CodeGen/AsmPrinter/CMakeLists.txt b/llvm/lib/CodeGen/AsmPrinter/CMakeLists.txt +index eb924282a75e..85929b54d6ce 100644 +--- a/llvm/lib/CodeGen/AsmPrinter/CMakeLists.txt ++++ b/llvm/lib/CodeGen/AsmPrinter/CMakeLists.txt +@@ -44,3 +44,8 @@ add_llvm_component_library(LLVMAsmPrinter + Support + Target + ) ++ ++# https://bugs.llvm.org/show_bug.cgi?id=50611#c3 ++if (CMAKE_COMPILER_IS_GNUCXX) ++ set_source_files_properties(DwarfCompileUnit.cpp PROPERTIES COMPILE_FLAGS -fno-strict-aliasing) ++endif()