qtwebkit fails to compile on Windows 8 64bit msvc2012

  JavaScriptCore.lib(Interpreter.obj) : error LNK2019: unresolved external symbol ctiTrampoline referenced in function "private: class JSC::JSValue __cdecl JSC::Interpreter::execute(struct JSC::CallFrameClosure &)" (?execute@Interpreter@JSC@@AEAA?AVJSValue@2@AEAUCallFrameClosure@2@@Z)
  JavaScriptCore.lib(JITStubs.obj) : error LNK2019: unresolved external symbol ctiVMThrowTrampoline referenced in function "void * __cdecl JSC::throwExceptionFromOpCall<void *>(struct JSC::JITStackFrame &,class JSC::ExecState *,class JSC::ReturnAddressPtr &)" (??$throwExceptionFromOpCall@PEAX@JSC@@YAPEAXAEAUJITStackFrame@0@PEAVExecState@0@AEAVReturnAddressPtr@0@@Z)
  JavaScriptCore.lib(JITOpcodes.obj) : error LNK2001: unresolved external symbol ctiVMThrowTrampoline
  JavaScriptCore.lib(JITExceptions.obj) : error LNK2019: unresolved external symbol ctiOpThrowNotCaught referenced in function "struct JSC::ExceptionHandler __cdecl JSC::genericThrow(class JSC::JSGlobalData *,class JSC::ExecState *,class JSC::JSValue,unsigned int)" (?genericThrow@JSC@@YA?AUExceptionHandler@1@PEAVJSGlobalData@1@PEAVExecState@1@VJSValue@1@I@Z)
  ..\..\bin\jsc.exe : fatal error LNK1120: 3 unresolved externals