Merge topic 'compiler-id-flags-with-quotes'

7201bc072c CompilerId: Fix handling of CMAKE_<LANG>_FLAGS with quotes

Acked-by: Kitware Robot <[email protected]>
Acked-by: buildbot <[email protected]>
Merge-request: !8158

Modules/CMakeDetermineCompilerId.cmake

@@ -35,7 +35,7 @@ function(CMAKE_DETERMINE_COMPILER_ID lang flagvar src)
   else(CMAKE_${lang}_FLAGS_INIT)
     set(CMAKE_${lang}_COMPILER_ID_FLAGS ${CMAKE_${lang}_FLAGS_INIT})
   endif()
-  string(REPLACE " " ";" CMAKE_${lang}_COMPILER_ID_FLAGS_LIST "${CMAKE_${lang}_COMPILER_ID_FLAGS}")
+  separate_arguments(CMAKE_${lang}_COMPILER_ID_FLAGS_LIST NATIVE_COMMAND "${CMAKE_${lang}_COMPILER_ID_FLAGS}")
 
   # Compute the directory in which to run the test.
   set(CMAKE_${lang}_COMPILER_ID_DIR ${CMAKE_PLATFORM_INFO_DIR}/CompilerId${lang})