Log message:
Pullup ticket #3969 - requested by he
devel/libffi: build fix

Revisions pulled up:
- devel/libffi/distinfo                                         1.23
- devel/libffi/patches/patch-ak                                 1.1

---
   Module Name:	pkgsrc
   Committed By:	jmmv
   Date:		Tue Oct  9 01:07:56 UTC 2012

   Modified Files:
   	pkgsrc/devel/libffi: distinfo
   Added Files:
   	pkgsrc/devel/libffi/patches: patch-ak

   Log message:
   Fix build under NetBSD/macppc.