mac本身自带一个php5.42，我装了个mamp用的php5.49，自带的php没mcrypt扩展，mamp有这个扩展，但安装laravel时候可能总是使用mac系统默认的php终端命令，因为没这个扩展导致安装失败，我想用使命令行的php命令使用mamp的那个有扩展的php版本，请问怎么做啊，擦了哦。
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mac本身自带一个php5.42，我装了个mamp用的php5.49，自带的php没mcrypt扩展，mamp有这个扩展，但安装laravel时候可能总是使用mac系统默认的php终端命令，因为没这个扩展导致安装失败，我想用使命令行的php命令使用mamp的那个有扩展的php版本，请问怎么做啊，擦了哦。
把 /usr/local/bin/php 重命名为php.old，将mamp的 php/bin/php 软链接过去即可。
安装laravel时会调用php-cli，采用PHP脚本方式安装。
我采用的是 brew 全局安装的模式，你可以尝试一下。
下载php5.4的源码，自己编译个mcrypt加上去呗？貌似google下会找到好多答案
不过我的做法是没有理睬系统的php，homebrew重新安装了个php5.5，这里有详细的折腾步骤
我看这个教程成功了：http://coolestguidesontheplanet.com/install-mcrypt-php-mac-osx-10-10-y...
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