pkg/42946: print/ghostscript has broken pdf2dsc, breaking e.g. print/gv

[d.den.brok%uni-bonn.de@localhost]

>Number:         42946
>Category:       pkg
>Synopsis:       print/ghostscript has broken pdf2dsc, breaking e.g. print/gv
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Mar 10 19:20:00 +0000 2010
>Originator:     Dennis den Brok
>Release:        NetBSD 5.0_STABLE
>Organization:
-
>Environment:
>Description:
Upstream forgot to update one place in pdf2dsc for the global change of 
"copy_trailer_attrs" to "process_trailer_attrs" before releasing version 8.71. 
This breaks, for instance, print/gv for viewing PDF files.
>How-To-Repeat:
cd ${PKGSRCDIR}/print/gv
make install
gv <pdffile>
>Fix:
A tiny patch is available at

https://bugzilla.redhat.com/attachment.cgi?id=395186&action=edit

which fixes the problem.