升级mac中的系统之后，给PHP安装扩展常出现问题

（1）在装mcrypt插件时报错，提示：mcrypt fatal error: 'php.h' file not found,
然后又仔细操作了一次在输完phpize回车时就已经开始出错了，出错信息如下:
grep: /usr/include/php/main/php.h: No such file or directory
grep: /usr/include/php/Zend/zend_modules.h: No such file or directory
grep: /usr/include/php/Zend/zend_extensions.h: No such file or directory
Configuring for:
PHP Api Version:
Zend Module Api No:
Zend Extension Api No: 
 

解决办法：
sudo ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include /usr/include

 

（2）执行./confiure是报错

xcrun: error: active developer path ("/Applications/Xcode.app/Contents/Developer") does not exist, use xcode-select to change

sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer

 

转载于:https://www.cnblogs.com/wudan7/p/4212812.html