diff options
Diffstat (limited to 'cmake/platforms/ClangClCMakeCompileRules.cmake')
| -rw-r--r-- | cmake/platforms/ClangClCMakeCompileRules.cmake | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cmake/platforms/ClangClCMakeCompileRules.cmake b/cmake/platforms/ClangClCMakeCompileRules.cmake new file mode 100644 index 00000000000..a3bcf1c24a9 --- /dev/null +++ b/cmake/platforms/ClangClCMakeCompileRules.cmake @@ -0,0 +1,9 @@ +# macOS paths usually start with /Users/*. Unfortunately, clang-cl interprets +# paths starting with /U as macro undefines, so we need to put a -- before the +# input file path to force it to be treated as a path. CMake's compilation rules +# should be tweaked accordingly, but until that's done, and to support older +# CMake versions, overriding compilation rules works well enough. This file will +# be included by cmake after the default compilation rules have already been set +# up, so we can just modify them instead of duplicating them entirely. +string(REPLACE "-c <SOURCE>" "-c -- <SOURCE>" CMAKE_C_COMPILE_OBJECT "${CMAKE_C_COMPILE_OBJECT}") +string(REPLACE "-c <SOURCE>" "-c -- <SOURCE>" CMAKE_CXX_COMPILE_OBJECT "${CMAKE_CXX_COMPILE_OBJECT}") |