# Description: LLVM + clang compiler # URL: http://llvm.org/ # Maintainer: Thomas Penteker, tek at serverop dot de # Depends on: llvm name=clang version=6.0.0 release=1 source=(https://llvm.org/releases/$version/{llvm,cfe}-$version.src.tar.xz \ llvm-config.h) build() { mv cfe-$version.src llvm-$version.src/tools/clang cd llvm-$version.src mkdir build cd build cmake -DLLVM_ENABLE_CXX1Y=1 \ -DLLVM_INCLUDE_EXAMPLES=0 \ -DLLVM_INCLUDE_TESTS=0 \ -DLLVM_ENABLE_FFI=1 \ -DLLVM_TARGETS_TO_BUILD='X86;AMDGPU;BPF' \ -DCMAKE_BUILD_TYPE=Release \ -DCMAKE_INSTALL_PREFIX=/usr \ -DLLVM_APPEND_VC_REV=0 \ -Wno-dev .. MAKEFLAGS="$MAKEFLAGS" make make DESTDIR=$PKG install # multilib stub mv $PKG/usr/include/llvm/Config/llvm-config{,-64}.h install -m 0644 $SRC/llvm-config.h $PKG/usr/include/llvm/Config/ # only clang may be left, remove llvm rm -r $PKG/usr/include/llvm{,-c} rm -r $PKG/usr/lib/cmake/llvm rm -r $PKG/usr/share/opt-viewer rm $PKG/usr/bin/{bugpoint,ll*,opt,obj2yaml,sancov,sanstats,verify-uselistorder,yaml2obj} rm $PKG/usr/lib/{LLVMHello.so,BugpointPasses.so,libLTO.*,libLLVM*} mv $PKG/usr/libexec/{c++-analyzer,ccc-analyzer} $PKG/usr/lib/clang rmdir $PKG/usr/libexec }