编译时候如下错误:
./configure: error: the HTTP rewrite module requires the PCRE library.
You can either disable the module by using –without-http_rewrite_module
option, or install the PCRE library into the system, or build the PCRE library
statically from the source with nginx by using –with-pcre=<path> option.
重新编译，指定 –with-pcre, 其中–with-pcre=/vagrant/download/pcre-8.35 是pcre是的源码目录，，不是安装目录
[vagrant@localhost nginx-1.7.0]$ ./configure –prefix=/usr/local/nginx –with-pcre=/vagrant/download/pcre-8.35
这样就不报错了。
不然你大概会一直好奇和不甘吧——家门前的那条小路，
