安装 postgreSQL 的时候 出现错误

我用的二进制 编译安装：

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.

解决方法：

yum install readline-devel

发现之前已经安装了

ls -l /usr/include/ | grep readline

查看安装结果。

也已经安装了

奇怪了。

啥都没做，

然后再次执行config, 成功