错误提示1：
error: perl module ExtUtils::Embed is required
解决办法：
yum -y install perl-devel perl-ExtUtils-Embed
错误提示2：
./configure: error: the GeoIP module requires the GeoIP library
解决办法：
yum install geoip-devel
错误提示3：
./configure: error: the Google perftools module requires the Google perftools
library. You can either do not enable the module or install the library.
解决办法：
yum install gperftools