Pullup ticket #2704 - requested by he
liboil: build fix

Revisions pulled up:
- devel/liboil/Makefile 1.20
- devel/liboil/distinfo 1.16
- devel/liboil/patches/patch-ad 1.4
---
Module Name: pkgsrc
Committed By: he
Date: Sat Feb 21 14:39:03 UTC 2009

Modified Files:
pkgsrc/devel/liboil: Makefile distinfo
Added Files:
pkgsrc/devel/liboil/patches: patch-ad

Log Message:
Upgrade from version 0.3.15 to 0.3.15nb1.

Pkgsrc changes:
o Provide proper detection of altivec on NetBSD powerpc ports.
  As an added bonus, this now builds on NetBSD/macppc 3.1 where
  it didn't earlier.

(tron)