Checking for optional libraries... No -lsfio. No -lsocket. No -linet. Found -lnsl (shared). No -lnm. No -lndbm. Found -lgdbm (shared). No -ldbm. Found -ldb (shared). No -lmalloc. Found -ldl (shared). No -ldld. No -lld. No -lsun. Found -lm (shared). Found -lcrypt (shared). No -lsec. Found -lutil (shared). Found -lc (shared). No -lcposix. No -lposix. No -lucb. No -lBSD. Found -lgdbm_compat (shared). In order to compile perl5 on your machine, a number of libraries are usually needed. Include any other special libraries here as well. Say "none" for none. The default list is almost always right. What libraries to use? [-lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lc -lgdbm_compat]