pkg_version -v しようとすると bind9 でこけるのは私だけでしょうか？

% pkg_version -v > pkg_version.dat
"Makefile", line 37: warning: String comparison operator should be either == or !=
"Makefile", line 37: Malformed conditional ((${OSVERSION} >= 503000))
"Makefile", line 37: Missing dependency operator
"Makefile", line 39: if-less else
"Makefile", line 39: Need an operator
"Makefile", line 41: if-less endif
"Makefile", line 41: Need an operator
make: fatal errors encountered -- cannot continue
pkg_version: Failed to get PKGNAME from /usr/ports/dns/bind9/Makefile!