Phpize error: Cannot find CONFIG.M4

What to do with phpize, see the official PHP Documentation:

When you want to install memcache in the first few days, you need to install the memcache extension for PHP, and follow the steps in the online tutorial to report the following error:

Cannot find config.m4.Make sure that you run '/usr/local/php/bin/phpize ' in the top level source directory of the module

In fact, the reason for this error is that in the implementation of phpize, it is necessary to expand the compilation of the PHP module directory in the/usr/local/php/bin/phpize so that the error will not be reported.

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Phpize error: Cannot find CONFIG.M4