CMakeLists.txt.VisualStudio.patched

diff --git "a/CMakeLists.txt" "b/CMakeLists.txt"
index eb1696d..c873451 100644
--- "a/CMakeLists.txt"
+++ "b/CMakeLists.txt"	
@@ -30,6 +30,14 @@ endif()
 project(libui)
 option(BUILD_SHARED_LIBS "Whether to build libui as a shared library or a static library" ON)
 
+# - https://github.com/bulletphysics/bullet3/blob/master/CMakeLists.txt#L31
+#statically linking VC++ isn't supported for WindowsPhone/WindowsStore
+if (CMAKE_SYSTEM_NAME STREQUAL WindowsPhone OR CMAKE_SYSTEM_NAME STREQUAL WindowsStore)
+	option(USE_MSVC_RUNTIME_LIBRARY_DLL "Use MSVC Runtime Library DLL (/MD or /MDd)" ON)
+else ()
+	option(USE_MSVC_RUNTIME_LIBRARY_DLL "Use MSVC Runtime Library DLL (/MD or /MDd)" OFF)
+endif ()
+
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/out")
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/out")
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/out")
@@ -77,7 +85,7 @@ if(MSVC)
 	set(_COMMON_CFLAGS
 		/W4 /wd4100
 		/bigobj /nologo
-		/RTC1 /RTCs /RTCu
+		$<$<CONFIG:Debug>:/RTC1 /RTCs /RTCu>
 		/EHsc
 	)
 
@@ -90,6 +98,18 @@ if(MSVC)
 		/MANIFEST:NO
 	)
 
+	if(NOT USE_MSVC_RUNTIME_LIBRARY_DLL)
+		#We statically link to reduce dependancies
+		foreach(flag_var CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO )
+			if(${flag_var} MATCHES "/MD")
+				STRING(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
+			endif()
+			if(${flag_var} MATCHES "/MDd")
+				STRING(REGEX REPLACE "/MDd" "/MTd" ${flag_var} "${${flag_var}}")
+			endif()
+		ENDFOREACH(flag_var)
+	endif()
+
 	# TODO autogenerate a .def file?
 
 	# more incremental linking fixes