Merge pull request #1859 from zoddicus/fixNoRTTIForWindows

CMakeLists.txt

@@ -88,10 +88,14 @@ if(${CMAKE_CXX_COMPILER_ID} MATCHES "GNU")
     add_compile_options(-Wall -Wmaybe-uninitialized -Wuninitialized -Wunused -Wunused-local-typedefs
                         -Wunused-parameter -Wunused-value  -Wunused-variable -Wunused-but-set-parameter -Wunused-but-set-variable -fno-exceptions)
     add_compile_options(-Wno-reorder)  # disable this from -Wall, since it happens all over.
+    add_compile_options(-fno-rtti)
 elseif(${CMAKE_CXX_COMPILER_ID} MATCHES "Clang")
     add_compile_options(-Wall -Wuninitialized -Wunused -Wunused-local-typedefs
                         -Wunused-parameter -Wunused-value  -Wunused-variable)
     add_compile_options(-Wno-reorder)  # disable this from -Wall, since it happens all over.
+    add_compile_options(-fno-rtti)
+elseif(${CMAKE_CXX_COMPILER_ID} MATCHES "MSVC")
+    add_compile_options(/GR-) # Disable RTTI
 endif()
 
 # Request C++11
@@ -105,8 +109,6 @@ else()
     set(CMAKE_CXX_EXTENSIONS OFF)
 endif()
 
-add_compile_options(-fno-rtti)
-
 function(glslang_set_link_args TARGET)
     # For MinGW compiles, statically link against the GCC and C++ runtimes.
     # This avoids the need to ship those runtimes as DLLs.