include_directories("${CMAKE_CURRENT_SOURCE_DIR}") set(MPW_SRC mpw.cpp mpw_io.cpp mpw_close.cpp mpw_access.cpp mpw_ioctl.cpp mpw_errno.cpp environment.cpp) add_custom_command( OUTPUT environment.cpp COMMAND ragel -p -G2 -o environment.cpp "${CMAKE_CURRENT_SOURCE_DIR}/environment.rl" MAIN_DEPENDENCY environment.rl ) set_source_files_properties( environment.cpp # environ.cpp ep.cpp epv.cpp PROPERTIES COMPILE_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-variable" ) add_library(MPW_LIB ${MPW_SRC})