Import('env') zlib_sources = [ "builtin_zlib/zlib/adler32.c", "builtin_zlib/zlib/compress.c", "builtin_zlib/zlib/crc32.c", "builtin_zlib/zlib/deflate.c", "builtin_zlib/zlib/infback.c", "builtin_zlib/zlib/inffast.c", "builtin_zlib/zlib/inflate.c", "builtin_zlib/zlib/inftrees.c", "builtin_zlib/zlib/trees.c", "builtin_zlib/zlib/uncompr.c", "builtin_zlib/zlib/zutil.c", ] env.drivers_sources+=zlib_sources #env.add_source_files("core", png_sources) Export('env')