ExternalProject_Add_Step(LLVM PatchingLLVM
  COMMAND git checkout -- .
  COMMAND git apply ${OBJWRITER_ROOT}/llvm.patch COMMENT "Applying LLVM patch with ObjWriter fixes"
  WORKING_DIRECTORY ${LLVM_SOURCE_DIR}
  DEPENDEES patch
  USES_TERMINAL 1
  )

ExternalProject_Add_Step(LLVM ObjWriterInjection
  COMMAND ${CMAKE_COMMAND} -E copy_directory ${OBJWRITER_ROOT} ${OBJWRITER_LLVM_POINT} COMMENT "copy ${OBJWRITER_ROOT} -> ${OBJWRITER_LLVM_POINT}"
  WORKING_DIRECTORY ${LLVM_SOURCE_DIR}
  DEPENDEES patch
  USES_TERMINAL 1
  )

ExternalProject_Add_Step(LLVM ObjWriterInjection
  COMMAND ${CMAKE_COMMAND} -E create_symlink ${OBJWRITER_ROOT} ${OBJWRITER_LLVM_POINT} COMMENT "mklink ${OBJWRITER_ROOT} -> ${OBJWRITER_LLVM_POINT}"
  WORKING_DIRECTORY ${LLVM_SOURCE_DIR}
  DEPENDEES patch
  USES_TERMINAL 1
  )

ExternalProject_Add_Step(
    ZLIB_install zlib_remove_dll
    COMMENT "Remove zlib.lib and zlib.dll, leaves only zlibstatic.lib"
    DEPENDEES install
    COMMAND ${CMAKE_COMMAND} -E remove -f ${_EXT_DIST_ROOT}/${_ZLIB_INSTALL_LIBDIR}/zlib.lib ${_EXT_DIST_ROOT}/bin/zlib.dll
)

ExternalProject_Add_Step(LUA_JIT move
	ALWAYS TRUE
	${LUA_JIT_POSTBUILD_COMMANDS}
	WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}" 
	COMMENT ${LUA_JIT_POSTBUILD_COMMENTS}
	DEPENDEES build
	DEPENDS ${LUA_JIT_BYPRODUCTS}
	BYPRODUCTS ${LUA_JIT_INSTALL_BYPRODUCTS})