ports/188856: devel/py-gobject3 doesn't install on powerpc64

[Justin Hibbits]

>Number:         188856
>Category:       ports
>Synopsis:       devel/py-gobject3 doesn't install on powerpc64
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Apr 21 16:50:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator:     Justin Hibbits
>Release:        11-CURRENT
>Organization:
>Environment:
>Description:
On PowerPC64, devel/py-gobject3 fails to install with the following error:

pkg-static: lstat(/usr/ports/devel/py-gobject3/work/stage/usr/local/lib/python2.7/site-packages/pygobject-3.8.1-pypython2.7-freebsd-11.0-CURRENT-powerpc64.egg-info): No such file or directory

The file is actually named with 'powerpc' not 'powerpc64'.
>How-To-Repeat:
Build devel/py-gobject3 for powerpc64.
>Fix:
My guess is to use a different variable other than %%ARCH%% in the plist entry, which becomes $ARCH for most architectures, but 'powerpc' for any powerpc target.

>Release-Note:
>Audit-Trail:
>Unformatted: