解决安装php扩展报错configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.

解决安装php扩展报错configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.

我在安装rabbitmq php扩展的时候报错，错误重点信息如下：

configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.

网上搜了一下，解决方法如下，记录一下：

wget https://sourceforge.net/projects/re2c/files/0.16/re2c-0.16.tar.gz
tar zxf re2c-0.16.tar.gz
cd re2c-0.16
./configure
make && make install

然后问题就解决了。