1 SET(DERIVED_SOURCES_DIR "${CMAKE_BINARY_DIR}/DerivedSources")

     2 

     3 FILE(MAKE_DIRECTORY ${DERIVED_SOURCES_DIR})

     4 FILE(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/JavaScriptCore/pcre)

     5 FILE(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/JavaScriptCore/runtime)

     6 FILE(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/Programs)