./configure --prefix=/usr/local/squid3 --localstatedir=/var/log/squid3 --enable-gnuregex --enable-icmp --enable-kill-parent-hack --enable-snmp --disable-ident-lookups --enable-cahce-digests --enable-arp-acl --enable-default-err-languages="Simplify_Chinese" --enable-linux-netfilter --enable-auth-modules --enable-follow-x-forwarded-for --enable-storeio="aufs,ufs" --with-maxfd=65536 --with-filedescriptors=65536 --with-pthreads --enable-dlmalloc --enable-poll --enable-underscore --enable-stacktraces --enable-removal-policies="heap,lru" --enable-delay-pools --enable-async-io=1024 --with-large-files --sysconfdir=/etc/squid3