CMake passes incompatible MSVC compiler options to include-what-you-use (iwyu)
I'm building a CMake project with MSVC 14.0 and setting CMAKE_CXX_INCLUDE_WHAT_YOU_USE
and getting these errors for each file that iwyu processes:
Warning: include-what-you-use reported diagnostics:
error: no such file or directory: '/nologo'
error: no such file or directory: '/TP'
error: no such file or directory: '/W3'
error: no such file or directory: '/GR'
error: no such file or directory: '/EHsc'
error: no such file or directory: '/bigobj'
error: no such file or directory: '/bigobj'
error: no such file or directory: '/MD'
error: no such file or directory: '/Zi'
error: no such file or directory: '/O2'
error: no such file or directory: '/Ob1'
error: no such file or directory: '/openmp'
error: no such file or directory: '/showIncludes'
error: no such file or directory: '/FS'