How can I implement multiple versions of PHP coexistence and switching?

Specifying a path when compiling PHP

./configure--prefix=/opt/php/php-5.6make && make install

This allows the PHP version to be installed to a particular path, rather than being installed under /usr/local/ . Multiple versions of PHP are stored in their respective directories, depending on the program needs to launch different PHP.

/usr/local/php/php-5.6/bin/php server.php

Use soft Links

Ln-s/usr/local/php/php-5.6/bin/php/usr/local/bin/php# or Ln-s/usr/local/php/php-5.4/bin/php/usr/local/bin/phpphp- V

If you want to switch the default PHP version, just rebuild the soft link.

Writing automatic switch version scripts

to_php56.sh, switch to default PHP to version 5.6

Rm/usr/local/bin/phprm/usr/local/bin/phpizerm/usr/local/bin/php-configln-s/usr/local/php/php-5.6/bin/php/usr/ Local/bin/phpln-s/usr/local/php/php-5.6/bin/phpize/usr/local/bin/phpizeln-s/usr/local/php/php-5.6/bin/ Php-config/usr/local/bin/php-configecho "to php5.6 Done"

to_php70.sh, switch to default PHP to version 7.0

Rm/usr/local/bin/phprm/usr/local/bin/phpizerm/usr/local/bin/php-configln-s/usr/local/php/php-7.0/bin/php/usr/ Local/bin/phpln-s/usr/local/php/php-7.0/bin/phpize/usr/local/bin/phpizeln-s/usr/local/php/php-7.0/bin/ Php-config/usr/local/bin/php-configecho "to PHP 7.0 done"

Attention:

Don't forget to remove the configuration of the PHP path in the . bash_profile File!

Extended reading:

MAC Pro Compile and install PHP 5.6.21 and problem summary

Remember Mac upgrade, compile and install PHP-5.6.28 error repair process

How can I implement multiple versions of PHP coexistence and switching?