Solution of Cannot find autoconf in PHP Dynamic Compilation

This paper describes the solution of Cannot find autoconf in PHP dynamic compilation. Share it for your reference. The specific methods are as follows:

After installing PHP, you want to dynamically compile the memcache extension library of PHP

cd memcache-2.2.5/

/usr/local/webserver/php/bin/phpize

./configure --with-php-config=/usr/local/webserver/php/bin/php-config

However, an error occurred while executing/usr/local/webserver/php/bin/phpize:

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 is set correctly and then rerun this script.

Searching for 1 pass on the Internet, I found that there are quite a few people asking this question, and I picked up 1 paragraph:

# wget http://ftp.gnu.org/gnu/m4/m4-1.4.9.tar.gz

# tar -zvxf m4-1.4.9.tar.gz

# cd m4-1.4.9/

# ./configure && make && make install

# cd ../

# wget http://ftp.gnu.org/gnu/autoconf/autoconf-2.62.tar.gz

# tar -zvxf autoconf-2.62.tar.gz

# cd autoconf-2.62/

# ./configure && make && make install

If it is UBUNTU, it can be simpler:

sudo apt-get install m4

sudo apt-get install autoconf

Or directly:

sudo apt-get install autoconf

Because autoconf depends on m4, it will be downloaded automatically to resolve this dependency.

I hope this article is helpful to everyone's PHP programming.