I recently upgraded the png package in my private source tree
to 1.0.5, and then proceeded to build xv (which depends on 1.0.3),
and I get this:

| ===>   [Automatic manual page handling]
| ===>   Compressing manual pages for xv-3.10apl1
| pkg_info: can't find package `png-1.0.3' installed or in a file!
| ls: ***: No such file or directory
| ls: 1: No such file or directory
| ls: Error: No such file or directory
| ls: Stop.: No such file or directory
| ls: code: No such file or directory
| ===>  Registering installation for xv-3.10apl1

  Quite amusing, isn't it?

	mjl