this the one

Author: deaen

CMakeLists.txt

@@ -15,6 +15,7 @@ file(GLOB_RECURSE SOURCES CONFIGURE_DEPENDS src/*.cpp)
 
 if(${CMAKE_SYSTEM_NAME} MATCHES "iOS")
     file(GLOB_RECURSE MM_SOURCES CONFIGURE_DEPENDS src/*.mm)
+    set_source_files_properties(${MM_SOURCES} PROPERTIES SKIP_PRECOMPILE_HEADERS ON)
     list(APPEND SOURCES ${MM_SOURCES})
 endif()