pkg/36200: 2007Q1 xorg-doc fails to build on slackware 10.2

[mphuff%gmail.com@localhost]

>Number:         36200
>Category:       pkg
>Synopsis:       2007Q1 xorg-doc fails to build on slackware 10.2
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Apr 23 20:00:00 +0000 2007
>Originator:     Michael Huff
>Release:        n/a
>Organization:
>Environment:
Linux bobdobbs 2.4.31 #6 Sun Jun 5 19:04:47 PDT 2005 i686 unknown unknown 
GNU/Linux
>Description:
Building xorg-doc on a stock Slackware 10.2 system fails with the error "input 
stack limit exceeded (probable infinite loop)" 
>How-To-Repeat:
I tried building xorg-doc three times and had the same error each time.
>Fix:
After I built and installed textproc/groff I was able to complete the build of 
xorg-doc.