I just updated wip/quagga-devel to a new snapshot.  I did make
print-PLIST and added in a few files newly appearing.  If I cat
together and sort the PLIST files used (main, opaquelsa, v6, vtysh),
sort the auto PLIST, and 'diff pkgsrc.sort auto.sort, I see only the
following lines:

+etc/zebra/bgpd.conf
+etc/zebra/ospf6d.conf
+etc/zebra/ospfd.conf
+etc/zebra/ripd.conf
+etc/zebra/ripngd.conf
+etc/zebra/vtysh.conf
+etc/zebra/zebra.conf
+share/examples/rc.d/bgpd
+share/examples/rc.d/ospf6d
+share/examples/rc.d/ospfd
+share/examples/rc.d/ripd
+share/examples/rc.d/ripngd
+share/examples/rc.d/zebra

The Makefile does (and similarly for more e.g. if v6 defined)

RCD_SCRIPTS=    zebra bgpd ospfd ripd

and

# log_syslog.conf is used as a template for each config file
.for _file_ in vtysh.conf zebra.conf bgpd.conf ospfd.conf ripd.conf
CONF_FILES_PERMS+=
${PREFIX}/share/examples/quagga/log_syslog.conf ${PKG_SYSCONFDIR}/${_file_} quagga quagga 0600
.endfor
.undef _file_

It seems the files above do not belong in PLIST, since they are
auto-inserted.  So, is this a bug in the print-PLIST target (which
seems to know how to omit other than .la for libtool libs)?