getting error while installing mysql for rhel 5

[mittal01]

getting error while installing mysql
make install

please suggest where can i download 4.0.21 for linux .

most of the package not found in recommended paths

mkdir /cacti-install
cd /cacti-install
wget http://apache.mirrors.versehost.com/htt ... .52.tar.gz
wget http://us4.php.net/get/php-4.3.8.tar.gz ... his/mirror
wget http://dev.mysql.com/get/Downloads/MySQL-4.0/mysql-
4.0.21.tar.gz/from/http://www.signal42.com/mirrors/mysql/
wget http://people.ee.ethz.ch/~oetiker/webto ... .49.tar.gz
wget http://unc.dl.sourceforge.net/sourcefor ... 1.2.tar.gz
wget http://www.cacti.net/downloads/cacti-0.8.6b.tar.gz