CMAKE_<LANG>_COMPILER_PREDEFINES_COMMAND ---------------------------------------- Command that outputs the compiler pre definitions. See :prop_tgt:`AUTOMOC` which uses :variable:`CMAKE_CXX_COMPILER_PREDEFINES_COMMAND <CMAKE_<LANG>_COMPILER_PREDEFINES_COMMAND>` to generate the :prop_tgt:`AUTOMOC_COMPILER_PREDEFINES`.