39 lines
1.6 KiB
Plaintext
39 lines
1.6 KiB
Plaintext
# Description: clang compiler
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# URL: https://clang.llvm.org/
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# Maintainer: CRUX System Team, core-ports at crux dot nu
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# Depends on: compiler-rt llvm
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name=clang
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version=12.0.0
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release=1
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source=(https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/$name-$version.src.tar.xz
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https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/$name-tools-extra-$version.src.tar.xz
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0001-PATCH-clang-tools-extra-Make-clangd-CompletionModel-.patch
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0005-PATCH-clang-Partially-Revert-scan-view-Remove-Report.patch
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0006-PATCH-clang-Allow-__ieee128-as-an-alias-to-__float12.patch)
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build() {
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patch -d $name-tools-extra-$version.src -p2 -i $SRC/0001-PATCH-clang-tools-extra-Make-clangd-CompletionModel-.patch
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patch -d $name-$version.src -p2 -i $SRC/0005-PATCH-clang-Partially-Revert-scan-view-Remove-Report.patch
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patch -d $name-$version.src -p2 -i $SRC/0006-PATCH-clang-Allow-__ieee128-as-an-alias-to-__float12.patch
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cmake -S $name-$version.src -B build -G Ninja \
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-D CMAKE_INSTALL_PREFIX=/usr \
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-D CMAKE_INSTALL_LIBEXECDIR=lib/clang \
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-D CMAKE_BUILD_TYPE=Release \
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-D CMAKE_C_FLAGS_RELEASE="$CFLAGS" \
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-D CMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS" \
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-D LLVM_EXTERNAL_CLANG_TOOLS_EXTRA_SOURCE_DIR="../$name-tools-extra-$version.src" \
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-D LLVM_TARGETS_TO_BUILD='X86;AMDGPU;BPF;NVPTX' \
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-D LLVM_INCLUDE_TESTS=0 \
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-D LLVM_PARALLEL_COMPILE_JOBS="${JOBS:-1}" \
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-Wno-dev
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cmake --build build
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DESTDIR=$PKG cmake --install build
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# -DCMAKE_INSTALL_LIBEXECDIR is still hardcoded..
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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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