clangClPath property
Explicit path to clang-cl.exe (e.g. r'C:\LLVM\bin\clang-cl.exe').
Only used when compiler is WindowsCompiler.clangCl. When null
(default), the builder locates clang-cl automatically, after
initializing the MSVC environment: a VS-bundled clang-cl (from the
"C++ Clang tools for Windows" component, visible on the vcvars PATH)
first, then PATH, then C:\Program Files\LLVM\bin\clang-cl.exe /
C:\Program Files (x86)\LLVM\bin\clang-cl.exe, then the LLVM registry
key. With CmakeGenerator.ninja the resolved directory is added to
PATH for the CMake process, so clang-cl does not need to be on PATH
globally.
Implementation
final String? clangClPath;