Keep Debug information even when building statically

Author: Michael Fabian Dirks

CMakeLists.txt

@@ -16,14 +16,24 @@ if(MSVC)
 	option(USE_STATIC_CRT "Use static CRT" ON)
 
 	if(USE_STATIC_CRT)
-		set(CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS} /MT")
-		set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} /MT")
-		set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS} /MT")
-		set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} /MTd")
-		set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS} /MT")
-		set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS} /MT")
-		set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} /MT")
-		set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} /MTd")
+		string(REPLACE "/MD" "/MT" 
+			"CMAKE_C_FLAGS" 
+			"${CMAKE_C_FLAGS}")
+
+		string(REPLACE "/MD" "/MT" 
+			"CMAKE_CXX_FLAGS" 
+			"${CMAKE_CXX_FLAGS}")
+
+		string(TOUPPER "${CMAKE_CONFIGURATION_TYPES}" UPPER_CONFIG_TYPES)
+		foreach(CONFIG_TYPE ${UPPER_CONFIG_TYPES})
+			string(REPLACE "/MD" "/MT" 
+				"CMAKE_C_FLAGS_${CONFIG_TYPE}" 
+				"${CMAKE_C_FLAGS_${CONFIG_TYPE}}")
+
+			string(REPLACE "/MD" "/MT" 
+				"CMAKE_CXX_FLAGS_${CONFIG_TYPE}" 
+				"${CMAKE_CXX_FLAGS_${CONFIG_TYPE}}")
+		endforeach()
 	endif()
 endif()