Occurs when running Phpize: Cannot find autoconf. Please check your autoconf installation

When you run/usr/local/webserver/php/bin/phpize, it appears:
Configuring for:
PHP Api version:20041225
Zend Module Api no:20060613
Zend Extension Api no:220060519
Cannot find autoconf. Please check your autoconf installation and the
$PHP _autoconf environment variable. Then, rerun the this script.

To compile a workaround for installing missing packages:

 # cd/usr/src   
 # wget/HTTP/ ftp.gnu.org/gnu/m4/m4-1.4.9.tar.gz   
 # cd m4-1.4.9/   
 #. /configure && make && make install   
 # CD. /   
 # tar-zvxf autoconf-2.62.tar.gz   
 # CD autoconf-2.62/   
 #./configure && make && make install   
 
  
 yum install m4   
 yum install autoconf  

Two orders are done.

Occurs when running Phpize: Cannot find autoconf. Please check your autoconf installation