./configure: error: the HTTP rewrite module requires the PCRE library.

处理思路：先search查一下相关的包，安装 pcre-devel即可

[root@localhost nginx-1.14.0]# yum search PCRE

Loaded plugins: fastestmirror, security

Loading mirror speeds from cached hostfile

 * base: mirrors.nwsuaf.edu.cn

 * extras: mirrors.aliyun.com

 * updates: mirrors.aliyun.com

============================================================= N/S Matched: PCRE ==============================================================

pcre-devel.i686 : Development files for pcre

pcre-static.i686 : Static library for pcre

pcre.i686 : Perl-compatible regular expression library

  Name and summary matches only, use "search all" for everything.

[root@localhost nginx-1.14.0]#