Hi! lang/clisp needs few minor changes to succesfully compile on amd64: ./configure needs to be run with --disable-mmap (or alternatively CFLAGS set to -DNO_MULTIMAP_SHM -DNO_MULTIMAP_FILE -DNO_SINGLEMAP -DNO_TRIVIALMAP) post-install phase: ./makemake needs --disable-mmap too -- Jari Kuittinen