Server :: Rotating Logs In Squid 2.7 Stable9

I've installed squid 2.7 stable9 in centos 5.4 x32 bit. I've installed and configured it successfully, its working fine. I want to clear few doubts, for that your kind help is needed. Parallely, I've configured another server using binary rpms with same squid version (2.7 stable9). I found that it creates a /etc/logrotate.d/squid for rotating log files (access.log, cache.log, store.log). Which is properly rotating log files using compress, dateext and size options (i manually added the size option).

But after compiling and installing from source code, its automatically not created. I want to rotate the log files in the same way as it is doing when i install using binary rpms. Below logfile_rotate entry is present in my squid.conf file (in source code installation scenario) logfile_rotate 10 Below logfile_rotate entry is present in my squid.conf file which is commented (in binary rpm installation scenario) #logfile_rotate 10 I want to rotate the log files by size (as I've more than 200 users, these logfiles size increasing very fast, ie. approx 80 MB per hour), with compress and dateext option.