=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
=> Checksum SHA1 OK for R/Cairo_1.5-9.tar.gz
=> Checksum RMD160 OK for R/Cairo_1.5-9.tar.gz
=> Checksum SHA512 OK for R/Cairo_1.5-9.tar.gz
===> Installing dependencies for R-Cairo-1.5.9
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Build dependency xcb-proto>=1.4: found xcb-proto-1.13
=> Build dependency xorgproto>=2016.1: found xorgproto-2018.4
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency R>=2.4.0: found R-3.5.1
=> Full dependency cairo>=1.14.12nb1: found cairo-1.14.12nb1
===> Overriding tools for R-Cairo-1.5.9
===> Extracting for R-Cairo-1.5.9
===> Patching for R-Cairo-1.5.9
=> Applying pkgsrc patches for R-Cairo-1.5.9
=> Verifying /data/pkgsrc/graphics/R-Cairo/patches/patch-configure
=> Applying pkgsrc patch /data/pkgsrc/graphics/R-Cairo/patches/patch-configure
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-configure,v 1.1 2018/05/21 17:12:35 minskim Exp $
|
|Fix "==" tests.
|
|--- configure.orig	2014-06-26 14:50:25.000000000 +0000
|+++ configure
--------------------------
Patching file configure using Plan A...
Hunk #1 succeeded at 3461.
Hunk #2 succeeded at 3581.
done
===> Creating toolchain wrappers for R-Cairo-1.5.9
===> Configuring for R-Cairo-1.5.9
=> Checking for portability problems in extracted files