pkg/42939: obconf needs GNU tar

[jakllsch%kollasch.net@localhost]

>Number:         42939
>Category:       pkg
>Synopsis:       obconf needs GNU tar
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Mar 09 15:05:00 +0000 2010
>Originator:     Jonathan A. Kollasch
>Release:        5.0_STABLE
>Organization:
>Environment:
NetBSD wormulon.kollasch.net 5.0_STABLE NetBSD 5.0_STABLE (WORMULON) #12: Sat 
Feb 13 05:23:08 UTC 2010  
root%wormulon.kollasch.net@localhost:/local/wormulon-src-5/src/sys/arch/amd64/compile/WORMULON
 amd64
>Description:
Obconf needs a `tar` that supports '--wildcards' to extract .obt theme
archives.
>How-To-Repeat:
Attempt to install a .obt theme using obconf.
>Fix:
have obconf use gtar?