php怎么安装扩展（安装php插件扩展的方法）

phalcon：

yum install php-devel php-mysql gcc libtool pcre-devel
 
yum install wget git  
cd /wdzj/source 
git clone --depth=1 git://github.com/phalcon/cphalcon.git
cd cphalcon/build
./install
     
     
添加扩展到php.ini文件:
#extension=/wdzj/lnmp/php5.6.11/lib/php/extensions/no-debug-non-zts-20131226/phalcon.so    
  cp /wdzj/lnmp/php5.6.11/lib/php.ini /wdzj/lnmp/php5.6.11/lib/php.ini.`date +%F`
  echo "extension=/wdzj/lnmp/php5.6.11/lib/php/extensions/no-debug-non-zts-20131226/phalcon.so"  >>/wdzj/lnmp/php5.6.11/lib/php.ini
  
  重启php 
  /etc/init.d/php-fpm restart  
   
   php -m |grep phalcon    ##如果有就安装成功

Xhprof：

wget http://pecl.php.net/get/xhprof-0.9.4.tgz
tar -zxvf xhprof-0.9.4.tgz 
cd xhprof-0.9.4
cd extension/
phpize
./configure
make
sudo make install

修改php.ini
# cp /wdzj/lnmp/php5.6.11/lib/php.ini /wdzj/lnmp/php5.6.11/lib/php.ini.`date +%F`
# [xhprof]
# extension=/wdzj/lnmp/php5.6.11/lib/php/extensions/no-debug-non-zts-20131226/xhprof.so
# xhprof.output_dir=/tmp
 
  cp /wdzj/lnmp/php5.6.11/lib/php.ini /wdzj/lnmp/php5.6.11/lib/php.ini.`date +%F`
  echo "[xhprof]"  >>/wdzj/lnmp/php5.6.11/lib/php.ini
  echo "/wdzj/lnmp/php5.6.11/lib/php/extensions/no-debug-non-zts-20131226/xhprof.so"  >>/wdzj/lnmp/php5.6.11/lib/php.ini
  echo "xhprof.output_dir=/tmp"  >>/wdzj/lnmp/php5.6.11/lib/php.ini
  
  重启php 
  /etc/init.d/php-fpm restart  
   php -m |grep xhprof    ##如果有就安装成功

安装 amqp

wget https://github.com/alanxz/rabbitmq-c/releases/download/v0.8.0/rabbitmq-c-0.8.0.tar.gz
yum install  automake   -y
tar xf  rabbitmq-c-0.8.0.tar.gz
cd  rabbitmq-c-0.8.0
autoreconf -i
./configure --prefix=/wdzj/lnmp/lib/rabbitmq
make
make install
tar xf amqp-1.7.1.tgz
cd amqp-1.7.1
./configure --with-php-config=/wdzj/lnmp/php7.0.12/bin/php-config  --with-amqp --with-librabbitmq-dir=/wdzj/lnmp/lib/rabbitmq
make 
make install

升级redis插件

cd /wdzj/source/
wget http://pecl.php.net/get/redis-2.2.8.tgz
tar -xzvf redis-2.2.8.tgz
 
cd redis-2.2.8
/wdzj/lnmp/php5.6.11/bin/phpize
./configure --with-php-config=/wdzj/lnmp/php5.6.11/bin/php-config
make
make install
 
ll /wdzj/lnmp/php5.6.11/lib/php/extensions/no-debug-non-zts-20131226/
 
/etc/init.d/php-fpm reload
 
php -m |grep redis