Clang Compiler Windows -
mkdir build && cd build cmake .. -G "Visual Studio 17 2022" -T ClangCL cmake --build . --config Release The -T ClangCL flag tells Visual Studio’s generator to use clang-cl.exe instead of cl.exe .
Now configure with the right generator. For MSVC-compatible Clang: clang compiler windows
clang++ main.cpp /link libcpmt.lib Fix: Ensure you compiled with /Zi and not /GL (whole program optimization can strip debug info). Use /O2 /Zi together. 4. clang-cl produces "LNK1104: cannot open file 'libcmt.lib'" Fix: Your MSVC installation is incomplete. Run the Visual Studio Installer and add the "Windows 10/11 SDK" and "MSVC v143 - VS 2022 C++ x64/x86 build tools" . Advanced: Using Clang Tools on Windows The real power of Clang lies in its utilities: mkdir build && cd build cmake
clang-cl /EHsc /std:c++20 /O2 hello.cpp /Fe:hello.exe ./hello.exe Now configure with the right generator