ERROR! Libpcap library/headers not found, go get it from
http://www.tcpdump.org
or use the --with-libpcap-* options, if you have it installed
in unusual place
執行yum -y install libpcap libpcap-devel
出現checking for pcre.h... no
ERROR! Libpcre header not found, go get it from
http://www.pcre.org
執行yum -y install pcre pcre-devel
http://hi.baidu.com/tjhaocai/blog/item/5ab2422a5a23b4365243c115.html