Mac升级到yosemite后,php也自动升级,运行项目的时候发现后台验证码显示不出来。调试一下发现imagetfftext这个函数不存在,应该gd没有安装完全,因为Mac上的php实现系统自带的,只能通过重新安装php来解决【不能通过安装扩展来处理】,经过对比发现使用homebrew安装会方便点。。。
首先重新安装freetype,jpeg,libpng,gd
#先删除之前的再安装新的,没有安装过的则直接跳过即可
sudo brew rm freetype jpeg libpng gd zlib
brew install freetype jpeg libpng gd zlib
安装过程可能会报下面的错误:
Error: You must "brew link libpng" before gd can be installed
解决办法:
#注意添加overwrite,否则可能会提示冲突 sudo brew link --overwrite libpng
下来就是安装php了【这里安装会覆盖之前的php】
#这里我选择版本的是php5.6,因为之前系统默认的是php5.5,用高版本的覆盖放心点
sudo brew install homebrew/php/php56
安装完成之后有如下提示:
To enable PHP in Apache add the following to httpd.conf and restart Apache: LoadModule php5_module /usr/local/opt/php56/libexec/apache2/libphp5.so The php.ini file can be found in: /usr/local/etc/php/5.6/php.ini ✩✩✩✩ PEAR ✩✩✩✩ If PEAR complains about permissions, 'fix' the default PEAR permissions and config: chmod -R ug+w /usr/local/Cellar/php56/5.6.10/lib/php pear config-set php_ini /usr/local/etc/php/5.6/php.ini system ✩✩✩✩ 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:$PATH" PHP56 Extensions will always be compiled against this PHP. Please install them using --without-homebrew-php to enable compiling against system PHP. ✩✩✩✩ PHP CLI ✩✩✩✩ If you wish to swap the PHP you use on the command line, you should add the following to ~/.bashrc, ~/.zshrc, ~/.profile or your shell's equivalent configuration file: export PATH="$(brew --prefix homebrew/php/php56)/bin:$PATH" ✩✩✩✩ FPM ✩✩✩✩ To launch php-fpm on startup: mkdir -p ~/Library/LaunchAgents cp /usr/local/opt/php56/homebrew.mxcl.php56.plist ~/Library/LaunchAgents/ launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.php56.plist The control script is located at /usr/local/opt/php56/sbin/php56-fpm OS X 10.8 and newer come with php-fpm pre-installed, to ensure you are using the brew version you need to make sure /usr/local/sbin is before /usr/sbin in your PATH: PATH="/usr/local/sbin:$PATH" You may also need to edit the plist to use the correct "UserName". Please note that the plist was called 'homebrew-php.josegonzalez.php56.plist' in old versions of this formula. To have launchd start homebrew/php/php56 at login: ln -sfv /usr/local/opt/php56/*.plist ~/Library/LaunchAgents Then to load homebrew/php/php56 now: launchctl load ~/Library/LaunchAgents/homebrew.mxcl.php56.plist
上面关键的是就是libphp5.so这个文件,其他的暂时可以忽略了。。。
最后就是修改apache的配置文件【httpd.conf】,把原来的libphp5.so文件路径替换为上面的,重启apache即可
sudo sudo vim /etc/apache2/httpd.conf
#这里别忘记要替换一下libphp.so的文件路径哦
sudo apachectl restart