Merge topic 'test-compile-options-none'

91968ca6 Tests/CompileOptions: allow CMAKE_BUILD_TYPE=None

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !6385

Tests/CompileOptions/CMakeLists.txt

@@ -65,6 +65,10 @@ if(CMAKE_CXX_COMPILER_ID MATCHES "^(GNU|AppleClang|MSVC)$")
   string(APPEND CMAKE_CXX_FLAGS_RELEASE        " -DFLAG_A=2 -DFLAG_C=1")
   string(APPEND CMAKE_CXX_FLAGS_RELWITHDEBINFO " -DFLAG_A=2 -DFLAG_C=1")
   string(APPEND CMAKE_CXX_FLAGS_MINSIZEREL     " -DFLAG_A=2 -DFLAG_C=1")
+  string(TOUPPER "${CMAKE_BUILD_TYPE}" _xbuild_type)
+  if(NOT _xbuild_type MATCHES "^(DEBUG|RELEASE|RELWITHDEBINFO|MINSIZEREL)$")
+    string(APPEND CMAKE_CXX_FLAGS_${_xbuild_type} " -DFLAG_A=2 -DFLAG_C=1")
+  endif()
   set_property(TARGET CompileOptions APPEND PROPERTY COMPILE_OPTIONS "-DFLAG_B=2" "-DFLAG_C=2" "-DFLAG_D=1")
   set_property(TARGET testlib APPEND PROPERTY INTERFACE_COMPILE_OPTIONS "-DFLAG_D=2")
   if(NOT CMAKE_GENERATOR MATCHES "^Visual Studio 9")