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Hi. I want to build LLVM myself since I want to build Qt 5 for WebAssembly and I want to see if having the same version of LLVM installed as the one used by EMSDK will help if I also want to build the Documentation (basically I want to avoid a chance of conflicts
between versions). I'm using the latest version of the EMSDK which uses LLVM 10 currently by default. I understand that not everyone on this mailing list knows much about WebAssembly, but my main intention here is only to ask about building LLVM and the
info I just gave is just to let you guys know what I'm trying to do and why. </div>
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Anyway, the command I ran was: </div>
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"cmake -DCMAKE_INSTALL_PREFIX=../install -G"Visual Studio 16 2019" -Thost=x64 -A x86 -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;lldb;libcxx;libcxxabi" -DCMAKE_BUILD-TYPE=Release -MSVC_RUNTIME_TYPE=/MT -DLLVM_TARGETS_TO_BUILD=all -DLLVM_ENABLE_THREADS=On
-DLLVM_CXX_STD="c++17" -DLLVM_ENABLE_PEDANTIC=On -DCMAKE_CXX_FLAGS="/std:c++17;/permissive-;/MT;/EHsc" ../llvm"</div>
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I put the error message I got in the .log file I'm attaching to this message. Any help is appreciated. Thanks. (Maybe I should also ask at the CMake mailing list for help?).</div>
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