illegal option in mergemaster

[Luke Dean]

I synchronized my sources to RELENG_6 built the world, built the kernel, 
and installed the kernel.
When I run mergemaster, it always dies with the following message.  It's 
trying to use a "-l" option with cap_mkdb and that's not a legal switch. 
I can't find any documentation on that switch either.  What is it trying 
to do, and why?


cd /usr/src/etc;  install -o root -g wheel -m 644  amd.map apmd.conf 
auth.conf  crontab csh.cshrc csh.login csh.logout devd.conf devfs.conf 
dhclient.conf disktab fbtab ftpusers gettytab group  hosts hosts.allow 
hosts.equiv hosts.lpd  inetd.conf login.access login.conf  mac.conf motd 
netconfig network.subr networks newsyslog.conf  portsnap.conf pf.conf 
pf.os phones profile protocols  rc rc.bsdextended rc.firewall rc.firewall6 
rc.initdiskless  rc.sendmail rc.shutdown  rc.subr remote rpc services 
shells  snmpd.config sysctl.conf syslog.conf usbd.conf  etc.i386/ttys 
/usr/src/etc/../gnu/usr.bin/man/manpath/manpath.config 
/usr/src/etc/../usr.bin/mail/misc/mail.rc 
/usr/src/etc/../usr.bin/locate/locate/locate.rc printcap 
/var/tmp/temproot/etc;  cap_mkdb -l /var/tmp/temproot/etc/login.conf; 
install -o root -g wheel -m 755  netstart pccard_ether rc.suspend 
rc.resume /var/tmp/temproot/etc;  install -o root -g wheel -m 600 
master.passwd nsmb.conf opieaccess /var/tmp/temproot/etc;  pwd_mkdb -L -p 
-d /var/tmp/temproot/etc  /var/tmp/temproot/etc/master.passwd
cap_mkdb: illegal option -- l
usage: cap_mkdb [-v] [-f outfile] file [file ...]
*** Error code 1

Stop in /usr/src/etc.

   *** FATAL ERROR: Cannot 'cd' to /usr/src/etc and install files to
       the temproot environment