apt-get install php5-dev make cmake php-pear
 
git clone git://github.com/alanxz/rabbitmq-c.git && cd rabbitmq-c
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/usr/local ..
cmake --build . --target install
 
ln -s /usr/local/lib/x86_64-linux-gnu/librabbitmq.so /usr/local/lib/librabbitmq.so
ln -s /usr/local/lib/x86_64-linux-gnu/librabbitmq.so.1 /usr/local/lib/librabbitmq.so.1
 
pecl install amqp
echo 'extension=amqp.so' >> /etc/php5/conf.d/20-amqp.ini