error on "Install PHP4"

Hello I'm a chinese boy. and i'm a fresh men on PHP. When i install php4,i make some errors. Can you help me? I install this php on Redhat7.2 + apache1.2.22 +--------------------------------------------------------------------+ | *** WARNING *** | | | | You will be compiling the CGI version of PHP without any | | redirection checking. By putting this cgi binary somewhere in | | your web space, users may be able to circumvent existing .htaccess | | security by loading files directly through the parser. See | | http://www.php.net/manual/security.php for more details. | +--------------------------------------------------------------------+ | *** ATTENTION *** | | | | Something is likely to be messed up here, because the configure | | script was not able to detect a simple feature on your platform. | | This is often caused by incorrect configuration parameters. Please | | see the file debug.log for error messages. | | | | If you are unable to fix this, send the file debug.log to the | | php-install@lists.php.net mailing list and include appropiate | | information about your setup. | +--------------------------------------------------------------------+ | *** WARNING *** | | | | You chose to compile PHP with the built-in MySQL support. If you | | are compiling a server module, and intend to use other server | | modules that also use MySQL (e.g, mod_auth_mysql, PHP 3.0, | | mod_perl) you must NOT rely on PHP's built-in MySQL support, and | | instead build it with your local MySQL support files, by adding | | --with-mysql=/path/to/mysql to your configure line. | +--------------------------------------------------------------------+ | License: | | This software is subject to the PHP License, available in this | | distribution in the file LICENSE. By continuing this installation | | process, you are bound by the terms of this license agreement. | | If you do not agree with the terms of this license, you must abort | | the installation process at this point. | +--------------------------------------------------------------------+ Thank you!!!! jaco