hi,sorry for my disturbing. i compile it on Centos this is my step: wget http://www.apache.org/dist/httpd/httpd-2.3.5-alpha.tar.bz2 wget http://www.apache.org/dist/httpd/httpd-2.3.5-alpha-deps.tar.bz2 tar -xjf httpd*.bz2 cd httpd* ./configure --prefix=/usr/local/apache2 --enable-v4-mapped --enable-maintainer-mode --enable-file-cache --enable-cache --enable-disk-cache --enable-so --enable-echo --enable-charset-lite --enable-mime-magic --enable-expires --enable-headers --enable-usertrack --enable-session --enable-session-cookie --enable-session-crypto -enable-ssl --enable-http --enable-dav --enable-info --enable-dav-fs --enable-vhost-alias --enable-imagemap --enable-rewrite --with-included-apr then,it gives a response as above. Best regards, Sharl.Jimh.Tsin --------------------------------------------------------------------- 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