Recommended compile options

--prefix= if you want to install Squid in another location
than /usr/local/squid

--enable-storeio="ufs aufs null" on most platforms to allow choice of
more performing disk I/O.

--enable-auth to enable all authentication schemes to have them
available the day you want to use them.

--enable-delay-pools to enable the delay pools shaping capability.

--enable-snmp to enable monitoring & statistics collection using SNMP

--with-large-files if you are on a 32-bit platform to enable support
for large log files bigger than 2GB. Warning: Do not use this option on
64-bit platforms.