> Google can find the thread titled "problem with build on AIX 6.1" from the development list. Thanks, this gave me the information to fix my problem: http://www.mail-archive.com/dev@xxxxxxxxxxxxxxxx/msg45729.html I replaced the four Apache httpd config.guess with the AutoMake config.guess that contains *:AIX:*:[456] I compiled exactly the same way as before and now I get modules with the so extension. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx