出现：configure: error: readline library not found

configure: error: readline library not found

If you have readline already installed, see config.log for details on the

failure.  It is possible the compiler isn't looking in the proper directory.

Use --without-readline to disable readline support.

rpm -qa | grep readline

yum search readline

需要安装：readline-devel.x86_64 

yum install readline-devel

重新安装编译安装

./configure --prefix=/
make && make install