Mac下通过brew安装不同版本的php

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

brew update #更新brew可安装包，建议每次执行一下
brew search php55 #搜索php5.5
brew tap josegonzalez/php #安装扩展
brew tap #查看安装的扩展列表
brew install php55 #安装php5.5
brew remove php55 #卸载php5.5
brew upgrade php55 #升级php5.5
brew options php55 #查看php5.5安装选项
brew info php55 #查看php5.5相关信息
brew home php55 #访问php5.5官方网站
brew services list #查看系统通过 brew 安装的服务
brew services cleanup #清除已卸载无用的启动配置文件
brew services restart php55 #重启php-fpm

brew update
brew tap homebrew/dupes
brew tap homebrew/php
brew tap josegonzalez/homebrew-php

brew install php53 --with-apache --with-gmp --with-imap --with-tidy --with-debug

Options
--disable-opcache
Build without Opcache extension
--disable-zend-multibyte
Disable auto-detection of Unicode encoded scripts
--homebrew-apxs
Build against apxs in Homebrew prefix
--with-apache
Enable building of shared Apache 2.0 Handler module, overriding any options which disable apache
--with-cgi
Enable building of the CGI executable (implies --without-apache)
--with-debug
Compile with debugging symbols
--with-fpm
Enable building of the fpm SAPI executable (implies --without-apache)
--with-gmp
Build with gmp support
--with-homebrew-curl
Include Curl support via Homebrew
--with-homebrew-libxslt
Include LibXSLT support via Homebrew
--with-homebrew-openssl
Include OpenSSL support via Homebrew
--with-imap
Include IMAP extension
--with-libmysql
Include (old-style) libmysql support instead of mysqlnd
--with-mssql
Include MSSQL-DB support
--with-pdo-oci
Include Oracle databases (requries ORACLE_HOME be set)
--with-phpdbg
Enable building of the phpdbg SAPI executable (PHP 5.4 and above)
--with-postgresql
Build with postgresql support
--with-thread-safety
Build with thread safety
--with-tidy
Include Tidy support
--without-bz2
Build without bz2 support
--without-mysql
Remove MySQL/MariaDB support
--without-pcntl
Build without Process Control support
--without-pear
Build without PEAR
--without-snmp
Build without SNmp support
--HEAD
Install HEAD version

Caveats
To enable PHP in Apache add the following to httpd.conf and restart Apache:
LoadModule php5_module /usr/local/opt/php53/libexec/apache2/libphp5.soThe php.ini file can be found in:
/usr/local/etc/php/5.3/php.ini???? PEAR ???? If PEAR complains about permissions, 'fix' the default PEAR permissions and config:
chmod -R ug+w /usr/local/Cellar/php53/5.3.29/lib/php
pear config-set php_ini /usr/local/etc/php/5.3/php.ini ???? Extensions ???? If you are having issues with custom extension compiling, ensure that
you are using the brew version, by placing /usr/local/bin before /usr/sbin in your PATH: PATH="/usr/local/bin:$PATH" PHP53 Extensions will always be compiled against this PHP. Please install them
using --without-homebrew-php to enable compiling against system PHP. ???? PHP CLI ???? If you wish to swap the PHP you use on the command line, you should add the following to ~/.bashrc,
~/.zshrc, ~/.profile or your shell's equivalent configuration file: export PATH="$(brew --prefix homebrew/php/php53)/bin:$PATH" To have launchd start php53 at login:
ln -sfv /usr/local/opt/php53/*.plist ~/Library/LaunchAgents
Then to load php53 now:
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.php53.plist
==> Summary
/usr/local/Cellar/php53/5.3.29: 480 files, 31M, built in 12.9 minutes

echo 'export PATH="$(brew --prefix homebrew/php/php53)/bin:$PATH"' >> ~/.bash_profile #for php
echo 'export PATH="$(brew --prefix homebrew/php/php53)/sbin:$PATH"' >> ~/.bash_profile #for php-fpm
echo 'export PATH="/usr/local/bin:/usr/local/sbin:$PATH"' >> ~/.bash_profile #for other brew install soft
source ~/.bash_profile #更新配置

# 卸载
brew uninstall php53
# 清除缓存以及老旧版本文件
brew cleanup -s

$ php -v
PHP 5.3.29 (cli) (built: Jan 24 2015 12:40:58) (DEBUG)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2014 Zend Technologies # mac系统自带的php
$ /usr/bin/php -v
PHP 5.4.30 (cli) (built: Jul 29 2014 23:43:29)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
with Zend Guard Loader v3.3, Copyright (c) 1998-2013, by Zend Technologies

$ php-fpm -v
PHP 5.4.30 (fpm-fcgi) (built: Jul 29 2014 23:44:15)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
with Zend Guard Loader v3.3, Copyright (c) 1998-2013, by Zend Technologies

LoadModule php5_module /usr/local/opt/php53/libexec/apache2/libphp5.so

以上就介绍了Mac下通过 brew 安装不同版本的php，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。