=> Bootstrap dependency digest>=20010302: found digest-20180917
===> 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 bcal-2.1.tar.gz
=> Checksum RMD160 OK for bcal-2.1.tar.gz
=> Checksum SHA512 OK for bcal-2.1.tar.gz
===> Installing dependencies for bcal-2.1
==========================================================================
The following variables will affect the build process of this package,
bcal-2.1.  Their current value is shown below:

        * READLINE_DEFAULT = editline

Based on these variables, the following variables have been set:

        * READLINE_TYPE = editline
        * TERMCAP_TYPE = termcap

You may want to abort the process now with CTRL-C and change their value
before continuing.  Be sure to run `/usr/bin/make clean' after
the changes.
==========================================================================
=> Tool dependency gmake>=3.81: found gmake-4.2.1nb1
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency bc-[0-9]*: found bc-1.06.95
===> Overriding tools for bcal-2.1
===> Extracting for bcal-2.1
tar: Global extended headers posix ustar archive. Extracting as plain files. Following files might be in the wrong directory or have wrong attributes.
===> Patching for bcal-2.1
=> Applying pkgsrc patches for bcal-2.1
=> Verifying /data/pkgsrc/math/bcal/patches/patch-Makefile
=> Applying pkgsrc patch /data/pkgsrc/math/bcal/patches/patch-Makefile
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-Makefile,v 1.1 2018/12/15 17:25:15 leot Exp $
|
| - Respect LDFLAGS
| - Respect existing LDLIBS
| - Remove default -O3
|
|--- Makefile
|+++ Makefile
--------------------------
Patching file Makefile using Plan A...
Hunk #1 succeeded at 4.
done
===> Creating toolchain wrappers for bcal-2.1
===> Configuring for bcal-2.1
=> Checking for portability problems in extracted files