I am trying to create an INDEX file using 'make index'.  However,
after reading all the package information, I get the following errors:

      awk in free(): warning: junk pointer, too high to make sense.
     /usr/bin/awk: regular expression too big: out of memory in resize_state...
      input record number 93045, file /usr/pkgsrc/PKGDB
      source line number 355

Is this problem the result of a misconfiguration or a misuse of
pkgsrc?  How is one supposed to create the INDEX file needed by
pkgdepgraph?  Any help appeciated.

Cheers,
Brook