centos下安装cffi等在pip install的时候会出现
No package 'libffi' found
然后执行安装libffi-devel解决了
yum install libffi-devel
centos下安装cffi等在pip install的时候会出现
No package 'libffi' found
然后执行安装libffi-devel解决了
yum install libffi-devel
转载于:https://my.oschina.net/u/217662/blog/527164