Import ('env') sources = Glob('*.cpp') sources_mt = Glob('mt/*.cpp') sources_util = Glob('util/*.cpp') sources_internal = Glob('internal/*.cpp') sources_tracing = Glob('tracing/*.cpp') sources_oam = Glob('oam/*.cpp') source_files = [ sources, sources_mt, sources_util, sources_internal, sources_tracing, sources_oam, ] result = env.StaticLibrary ('anna_core', source_files); Return ('result')