ports/177432: [exp-run] convert all gnomehack to pathfix

[Eitan Adler]

>Number:         177432
>Category:       ports
>Synopsis:       [exp-run] convert all gnomehack to pathfix
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Thu Mar 28 05:40:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Eitan Adler
>Release:        
>Organization:
>Environment:
>Description:
http://people.freebsd.org/~eadler/files/blame-is-on-me.diff

This patch mechanically converts uses of "gnomehack" to "pathfix".  This was almost entirely scripted with the exception of the following ports

./x11-toolkits/fox16/Makefile
./x11-toolkits/libgdiplus/Makefile
./x11-toolkits/py-gnome-desktop/Makefile
./x11-toolkits/py-gnome2/Makefile
./x11-toolkits/py-vte/Makefile
./x11/xscreensaver-gnome/Makefile
./x11/yelp/Makefile

which already had USES and so were done by hand.

This is a request for an exp-run as well as well as requesting permission to commit.

It does not concern me whether this happens prior, during, or after, the freeze.

I believe once this diff is committed there should be no additional need for gnomehack.
>How-To-Repeat:

>Fix:


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