-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Are you using static library? If so, you have to link the dependencies yourself, in this case you are missing -lanl switch. Martin On 10/11/14 16:48, marcelo nicolet wrote: > Ld found three unresolved references when linking the Tim > Dysinger's tutorial on pub/sub. The unresolveds are > > .../dns_getaddrinfo_a.inc:139: undefined reference to > `*gai_error*' .../dns_getaddrinfo_a.inc:169: undefined reference to > `*gai_cancel*' .../dns_getaddrinfo_a.inc:119: undefined reference > to `*getaddrinfo_a*' > > What may be wrong? How can I solve it? > > TIA > > Marcelo Nicolet -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEcBAEBAgAGBQJUYOAbAAoJENTpVjxCNN9YKc8H/Ap6CHEYGw/ajdRTl3XUHSwF rhQIvKpkoJXmMvai4vhhOc+aicPL8X6WC7jn85/xYPmbn/T+OR7w30dwseyYpZ+I l3wpaD+OE/ouLHR04tOZW6gkpAN+Vv4U2p/jg2P9WcaGayTKAM26EG/YNfsQAhAj MgJ6dRfvKAuhH9EDKliM4Y962M///F0dpZP+p96DT8sSiejQD3kfav5UMimKe368 215rOEkd795fb//jmQ3L5lK703oQnI53GxrIOt+8ecf8eG45NVHafuSQ94dk+DHl /d8bvpCJN5UxshJwDeFaJGfAh7kvZTsUlsAhnLWt3kBkSFFD0EXQrlqw9wb7MfI= =7b5d -----END PGP SIGNATURE-----