cmake: fix building UWP with non-MSVC generator

cmake/test/CMakeLists.txt

@@ -8,7 +8,7 @@ message(STATUS "CMAKE_SYSTEM_PROCESSOR= ${CMAKE_SYSTEM_PROCESSOR}")
 
 if(WINDOWS_STORE)
     enable_language(CXX)
-    add_compile_options(/ZW)
+    add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:/ZW>")
     set_source_files_properties(ain_cli.c main_gui.c PROPERTIES LANGUAGE CXX)
 endif()