Macos安装php多个版本
所属分类：php | 发布于 2022-12-18 20:42:18
要安装cocopods，所以把brew升级了一下，结果电脑上的php7.4不能用了，正好有个源码需要php5.6的版本，所以就想着装个多版本。然后又发现brew连php7.4都安装不了，只能安装8以上的版本，我这里新安装的是php8.1，又折腾了很近，还试了试MacPorts这款包管理工具，发现也不太好使。最后经过一番折腾，终于成功安装了多个php版本到电脑。这里记录一下。
1、安装php8.1
brew官方提供了php8.0和8.1的包，这里直接执行执行brew search php就能看到，然后执行brew install php@8.1就能顺利安装。
简单演示一下：
brew search php
brew install php@8.12、安装php7.4和php5.6
安装这种历史版本最主要的是找到合适的源，这里用shivammathur/php这个源。
2.1、 查看当前brew仓库：
brew tap2.2、 添加仓库：
brew tap shivammathur/php2.3、 删除仓库：
brew tap shivammathur/php2.4、 安装shivammathur/php仓库后，使用brew search查看可安装的php版本：
alan@alans-MacBook-Pro ~ % brew search php
==> Formulae
brew-php-switcher php@8.0 phpstan shivammathur/php/php@7.0 shivammathur/php/php@7.3 shivammathur/php/php@8.1 ✔
php php@8.1 ✔ phpunit shivammathur/php/php@7.0-debug shivammathur/php/php@7.3-debug shivammathur/php/php@8.1-debug
php-code-sniffer phpbrew shivammathur/php/php shivammathur/php/php@7.1 shivammathur/php/php@7.4 ✔ shivammathur/php/php@8.3
php-cs-fixer phplint shivammathur/php/php-debug shivammathur/php/php@7.1-debug shivammathur/php/php@7.4-debug shivammathur/php/php@8.3-debug
php-cs-fixer@2 phpmd shivammathur/php/php@5.6 ✔ shivammathur/php/php@7.2 shivammathur/php/php@8.0 pup
php@7.4 ✔ phpmyadmin shivammathur/php/php@5.6-debug shivammathur/php/php@7.2-debug shivammathur/php/php@8.0-debug pcp
==> Casks
eclipse-php phpstorm phpwebstudy pop2.5、 安装php7.4：
brew install shivammathur/php/php@7.42.6、 安装php5.6：
brew install shivammathur/php/php@5.63、php环境配置
不管安装哪个版本，最后控制台都会显示出类似这样的信息。
2023年6月20日更新：Brew在Intel版和苹果自研芯片Silimon CPU的M版上安装路径有区别，主要是Intel的安装目录是/usr/local/opt，M版安装目录是/opt/homebrew/opt。
这是Intel版的输出信息：
To enable PHP in Apache add the following to httpd.conf and restart Apache:
LoadModule php_module /usr/local/opt/php@8.1/lib/httpd/modules/libphp.so
<FilesMatch \.php$>
SetHandler application/x-httpd-php
</FilesMatch>
Finally, check DirectoryIndex includes index.php
DirectoryIndex index.php index.html
The php.ini and php-fpm.ini file can be found in:
/usr/local/etc/php/8.1/
php@8.1 is keg-only, which means it was not symlinked into /usr/local,
because this is an alternate version of another formula.
If you need to have php@8.1 first in your PATH, run:
echo 'export PATH="/usr/local/opt/php@8.1/bin:$PATH"' >> ~/.zshrc
echo 'export PATH="/usr/local/opt/php@8.1/sbin:$PATH"' >> ~/.zshrc
For compilers to find php@8.1 you may need to set:
export LDFLAGS="-L/usr/local/opt/php@8.1/lib"
export CPPFLAGS="-I/usr/local/opt/php@8.1/include"
To restart php@8.1 after an upgrade:
brew services restart php@8.1
Or, if you don't want/need a background service you can just run:
/usr/local/opt/php@8.1/sbin/php-fpm --nodaemonize这是M版的输出信息：
To enable PHP in Apache add the following to httpd.conf and restart Apache:
LoadModule php_module /opt/homebrew/opt/php@8.1/lib/httpd/modules/libphp.so
<FilesMatch \.php$>
SetHandler application/x-httpd-php
</FilesMatch>
Finally, check DirectoryIndex includes index.php
DirectoryIndex index.php index.html
The php.ini and php-fpm.ini file can be found in:
/opt/homebrew/etc/php/8.1/
php@8.1 is keg-only, which means it was not symlinked into /opt/homebrew,
because this is an alternate version of another formula.
If you need to have php@8.1 first in your PATH, run:
echo 'export PATH="/opt/homebrew/opt/php@8.1/bin:$PATH"' >> ~/.zshrc
echo 'export PATH="/opt/homebrew/opt/php@8.1/sbin:$PATH"' >> ~/.zshrc
For compilers to find php@8.1 you may need to set:
export LDFLAGS="-L/opt/homebrew/opt/php@8.1/lib"
export CPPFLAGS="-I/opt/homebrew/opt/php@8.1/include"
To start php@8.1 now and restart at login:
brew services start php@8.1
Or, if you don't want/need a background service you can just run:
/opt/homebrew/opt/php@8.1/sbin/php-fpm --nodaemonize
==> Summary
???? /opt/homebrew/Cellar/php@8.1/8.1.20_1: 514 files, 81.8MB
==> Running `brew cleanup php@8.1`...
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
==> Caveats
==> php@8.1
To enable PHP in Apache add the following to httpd.conf and restart Apache:
LoadModule php_module /opt/homebrew/opt/php@8.1/lib/httpd/modules/libphp.so
<FilesMatch \.php$>
SetHandler application/x-httpd-php
</FilesMatch>
Finally, check DirectoryIndex includes index.php
DirectoryIndex index.php index.html
The php.ini and php-fpm.ini file can be found in:
/opt/homebrew/etc/php/8.1/
php@8.1 is keg-only, which means it was not symlinked into /opt/homebrew,
because this is an alternate version of another formula.
If you need to have php@8.1 first in your PATH, run:
echo 'export PATH="/opt/homebrew/opt/php@8.1/bin:$PATH"' >> ~/.zshrc
echo 'export PATH="/opt/homebrew/opt/php@8.1/sbin:$PATH"' >> ~/.zshrc
For compilers to find php@8.1 you may need to set:
export LDFLAGS="-L/opt/homebrew/opt/php@8.1/lib"
export CPPFLAGS="-I/opt/homebrew/opt/php@8.1/include"
To start php@8.1 now and restart at login:
brew services start php@8.1
Or, if you don't want/need a background service you can just run:
/opt/homebrew/opt/php@8.1/sbin/php-fpm --nodaemonize根据上面的提示信息可以看到，配置主要有三步
3.1、在Apache配置文件httpd.conf中，载入php模块
php8.1版本：
LoadModule php_module /usr/local/opt/php@8.1/lib/httpd/modules/libphp.sophp7.4版本：
LoadModule php7_module /usr/local/opt/php@7.4/lib/httpd/modules/libphp7.sophp5.6版本：
LoadModule php5_module /usr/local/opt/php@5.6/lib/httpd/modules/libphp5.so3.2、在Apache配置文件httpd.conf中配置其它信息
<FilesMatch \.php$>
SetHandler application/x-httpd-php
</FilesMatch>
DirectoryIndex index.php index.html3.3、配置环境变量，一般都会用到cli，所以要配置php环境变量，配置到~/.bash_profile中
php8.1版本：
export PATH="/usr/local/opt/php@8.1/bin:$PATH"
export PATH="/usr/local/opt/php@8.1/sbin:$PATH"php7.4版本：
export PATH="/usr/local/opt/php@7.4/bin:$PATH"
export PATH="/usr/local/opt/php@7.4/sbin:$PATH"php5.6版本：
export PATH="/usr/local/opt/php@5.6/bin:$PATH"
export PATH="/usr/local/opt/php@5.6/sbin:$PATH"
4、多版本切换
网上有用brew-php-switcher来进行切换的，但是我不会，那就手动切换，就是要用哪个版本的php就在httpd.conf中加载哪个版本的Module，把其它的版本注释掉，然后重启apache就可以了。如果要在cli环境下使用不同版本的php，同样的，配置对应的版本的环境变量即可。