phpize 报错:Cannot find autoconf. Please check your autoconf installation and the $PHP_AUTOCONF environment variable. Then, rerun this script.

#/usr/local/php/bin/phpize 
Configuring for:
PHP Api Version:         20170718
Zend Module Api No:      20170718
Zend Extension Api No:   320170718
Cannot find autoconf. Please check your autoconf installation and the
$PHP_AUTOCONF environment variable. Then, rerun this script.

解决办法:

yum -y install autoconf

# Autoconf是一个用于生成shell脚本的工具，可以自动配置软件源代码以适应多种类似POSIX的系统。为了让你的软件包在所有的不同系统上都可以进行编译。