=> Bootstrap dependency digest>=20010302: found digest-20180917
=> Checksum SHA1 OK for arm-trusted-firmware-sun50iw1p1-20180210-c9f55c023164a6c8c49f70f7ac6c68c626839d6f.zip
=> Checksum RMD160 OK for arm-trusted-firmware-sun50iw1p1-20180210-c9f55c023164a6c8c49f70f7ac6c68c626839d6f.zip
=> Checksum SHA512 OK for arm-trusted-firmware-sun50iw1p1-20180210-c9f55c023164a6c8c49f70f7ac6c68c626839d6f.zip
===> Installing dependencies for arm-trusted-firmware-sun50iw1p1-20180210
=> Tool dependency gmake>=3.81: found gmake-4.2.1nb1
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Build dependency cross-aarch64-none-elf-gcc-[0-9]*: found cross-aarch64-none-elf-gcc-8.2.0
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
===> Overriding tools for arm-trusted-firmware-sun50iw1p1-20180210
===> Extracting for arm-trusted-firmware-sun50iw1p1-20180210
===> Patching for arm-trusted-firmware-sun50iw1p1-20180210
=> Applying pkgsrc patches for arm-trusted-firmware-sun50iw1p1-20180210
=> Verifying /usr/pkgsrc/sysutils/arm-trusted-firmware-sun50iw1p1/patches/patch-Makefile
=> Applying pkgsrc patch /usr/pkgsrc/sysutils/arm-trusted-firmware-sun50iw1p1/patches/patch-Makefile
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-Makefile,v 1.3 2018/02/18 16:11:39 jmcneill Exp $
|
|--- Makefile.orig	2018-01-12 01:19:46.000000000 +0000
|+++ Makefile
--------------------------
Patching file Makefile using Plan A...
Hunk #1 succeeded at 107.
Hunk #2 succeeded at 232.
done
===> Creating toolchain wrappers for arm-trusted-firmware-sun50iw1p1-20180210
===> Configuring for arm-trusted-firmware-sun50iw1p1-20180210
=> Checking for portability problems in extracted files