=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Bootstrap dependency fetch-[0-9]*: found fetch-1.8nb1
=> Checksum SHA1 OK for foiltex.dtx
=> Checksum RMD160 OK for foiltex.dtx
=> Checksum SHA1 OK for foiltex.ins
=> Checksum RMD160 OK for foiltex.ins
===> Installing dependencies for tex-foiltex-2.1.4anb4
=> Tool dependency nbpatch-[0-9]*: found nbpatch-20100124
=> Tool dependency checkperms>=1.1: found checkperms-1.11
=> Full dependency tex-latex-[0-9]*: found tex-latex-2012
=> Full dependency tex-latex-bin-[0-9]*: found tex-latex-bin-2012
=> Full dependency kpathsea>=3.5.7: found kpathsea-6.1.0nb1
===> Overriding tools for tex-foiltex-2.1.4anb4
===> Extracting for tex-foiltex-2.1.4anb4
for f in foiltex.dtx foiltex.ins; do  /bin/cp /pub/pkgsrc/distfiles/$f /tmp/pkgsrc/print/tex-foiltex/work//$f;  done
===> Patching for tex-foiltex-2.1.4anb4
=> Applying pkgsrc patches for tex-foiltex-2.1.4anb4
=> Verifying /usr/pkgsrc/print/tex-foiltex/patches/patch-aa
=> Applying pkgsrc patch /usr/pkgsrc/print/tex-foiltex/patches/patch-aa
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-aa,v 1.1.1.1 2005/11/15 03:00:11 minskim Exp $
|
|--- foiltex.ins.orig	2005-11-14 18:05:34.000000000 -0800
|+++ foiltex.ins
--------------------------
Patching file foiltex.ins using Plan A...
Hunk #1 succeeded at 117.
done
===> Creating toolchain wrappers for tex-foiltex-2.1.4anb4