You can use the systems newsyslog daemon to periodically zip, rotate, and ultimately trash the logs.

The configuration file is here:

osx:~ root# ls -la /private/etc/newsyslog.conf
-rw-r--r--  1 root  wheel  1590 Nov 14 21:04 /private/etc/newsyslog.conf

As you may see, there are some logs configured but not everything is covered:

osx:~ root# grep -v ^# /private/etc/newsyslog.conf
/var/log/appfirewall.log		640  5     1000	*     J
/var/log/ftp.log			640  5	   1000	*     J
/var/log/hwmond.log			640  5	   1000	*     J
/var/log/install.log			640  5	   1000	*     J
/var/log/ipfw.log			640  5	   1000	*     J
/var/log/lookupd.log			640  5	   1000	*     J
/var/log/lpr.log			640  5	   1000	*     J
/var/log/mail.log			640  5	   1000	*     J
/var/log/ppp.log			640  5	   1000	*     J
/var/log/secure.log			640  5	   1000	*     J
/var/log/system.log			640  7	   *	@T00  J
/var/log/wtmp				644  3	   *	@01T05 B

Now we will try to configure this logrotation for other logs but first we have to look at the manual:

osx:~ root# man 5 newsyslog.conf

Do as you wish, I have configured some of my logs as follows:

/Library/Logs/WebConfig.log		640  30    10240 *    J	
/Library/Logs/WebDAVSharing.log		640  30    10240 *    J
/Library/Logs/WikiConfig.log		640  30    10240 *    J
/Library/Logs/AppleFileService/AppleFileServiceAccess.log 644 30 10240 * J /private/var/run/AppleFileServer.pid
/Library/Logs/AppleFileService/AppleFileServiceError.log 644 30 5120 * J /private/var/run/AppleFileServer.pid