MacOS下php7.2安装MQTT扩展记录

# 使用pecl安装
~ sudo pecl install Mosquitto-alpha

#提示输入前缀的时候输入libmosquitto回车；

#安装完毕
Build process completed successfully
Installing '/usr/local/Cellar/[email protected]/7.2.15/pecl/20170718/mosquitto.so'
install ok: channel://pecl.php.net/Mosquitto-0.4.0
Extension mosquitto enabled in php.ini

#把编译好的so文件移动到扩展目录
~ cp /usr/local/Cellar/[email protected]/7.2.15/pecl/20170718/mosquitto.so /usr/local/Cellar/[email protected]/7.2.15/lib/php/20170718

#配置php.ini
~ vi /usr/local/etc/php/7.2/php.ini
#删除第一行 extension="mosquitto.so"

#新建配置文件
~ vi /usr/local/etc/php/7.2/conf.d/ext-mosquitto.ini
#文件中添加如下内容
extension="/usr/local/Cellar/[email protected]/7.2.15/lib/php/20170718/mosquitto.so"

#重新加载nginx配置
#重启php