| Issue |
58104
|
| Summary |
Could not find Parallel STL anyway
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
Wongboo
|
When building llvm with
```
cmake -G Ninja \ ─╯
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX="$HOME/llvm"\
-DCMAKE_CXX_FLAGS="-march=native --gcc-toolchain=$HOME/dev11" \
-DLLVM_ENABLE_LIBCXX=ON \
-DLLVM_USE_LINKER="lld" \
-DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;lldb;pstl" \
-DLLVM_ENABLE_RUNTIMES="compiler-rt;libcxx;libcxxabi;libunwind;openmp" \
-DLLVM_TARGETS_TO_BUILD="X86" \
-DLLVM_DEFAULT_TARGET_TRIPLE="x86_64-redhat-linux6E" \
-DCLANG_DEFAULT_LINKER=lld \
-DCLANG_DEFAULT_CXX_STDLIB=libc++ \
-DCLANG_DEFAULT_RTLIB=compiler-rt \
-DLIBCXX_CXX_ABI="libcxxabi" \
-DLIBCXX_USE_COMPILER_RT=ON \
-DLIBCXX_ENABLE_PARALLEL_ALGORITHMS=ON \
-DLIBCXXABI_USE_COMPILER_RT=ON \
-DLIBCXXABI_USE_LLVM_UNWINDER=ON \
-DPSTL_PARALLEL_BACKEND="tbb" \
../llvm
```
fails on
```
Performing configure step for 'runtimes'
CMake Error at /home/wangjingbo/llvm-project/libcxx/src/CMakeLists.txt:185 (message):
Could not find ParallelSTL
-- Configuring incomplete, errors occurred!
```
seems no way to fix
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