44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
# Description: LLVM + clang compiler
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# URL: http://llvm.org/
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# Maintainer: Thomas Penteker, tek at serverop dot de
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# Depends on: llvm
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name=clang
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version=6.0.1
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release=1
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source=(https://llvm.org/releases/$version/{llvm,cfe}-$version.src.tar.xz)
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build() {
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mv cfe-$version.src llvm-$version.src/tools/clang
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cd llvm-$version.src
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mkdir build
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cd build
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cmake .. -G Ninja \
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-DLLVM_PARALLEL_COMPILE_JOBS="${JOBS:-1}" \
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-DLLVM_ENABLE_CXX1Y=1 \
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-DLLVM_INCLUDE_EXAMPLES=0 \
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-DLLVM_INCLUDE_TESTS=0 \
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-DLLVM_ENABLE_FFI=1 \
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-DLLVM_TARGETS_TO_BUILD='X86;AMDGPU;BPF' \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_INSTALL_PREFIX=/usr \
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-DLLVM_APPEND_VC_REV=0 \
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-Wno-dev
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ninja
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DESTDIR=$PKG ninja install
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# only clang may be left, remove llvm
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rm -r $PKG/usr/include/llvm{,-c}
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rm -r $PKG/usr/lib/cmake/llvm
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rm -r $PKG/usr/share/opt-viewer
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rm $PKG/usr/bin/{bugpoint,ll*,opt,obj2yaml,sancov,sanstats,verify-uselistorder,yaml2obj}
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rm $PKG/usr/lib/{LLVMHello.so,BugpointPasses.so,libLTO.*,libLLVM*}
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mv $PKG/usr/libexec/{c++-analyzer,ccc-analyzer} $PKG/usr/lib/clang
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rmdir $PKG/usr/libexec
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sed -i 's|libexec|lib/clang|' $PKG/usr/bin/scan-build
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}
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