Vinay, You should use: $ export CFLAGS="-m32" Then continue with the ./configure and Apache compilation as usual. Tamer -----Original Message----- From: Vinay Purohit [mailto:Vinay.Purohit@xxxxxxxxxx] Sent: Tuesday, December 30, 2008 3:01 PM To: users@xxxxxxxxxxxxxxxx Subject: 32 bit Apache on 64 bit RHEL5.2 machine Hi, I would like to run Apache 2.2.11 in 32 bit mode on RHEL5.2 64 bit machine. Is it possible? If Yes how? \Vinay --------------------------------------------------------------------- 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 --------------------------------------------------------------------- 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