=> Checksum BLAKE2s OK for nitro-0.5.tar.gz
=> Checksum SHA512 OK for nitro-0.5.tar.gz
===> Installing dependencies for nitro-0.5
==========================================================================
The following variables will affect the build process of this package,
nitro-0.5.  Their current value is shown below:

        * VARBASE = /var

You may want to abort the process now with CTRL-C and change the value
of variables in the first group before continuing.  Be sure to run
`/opt/pkg/bin/bmake clean' after the changes.
==========================================================================
=> Tool dependency gmake>=3.81: found gmake-4.4.1
=> Tool dependency cwrappers>=20150314: found cwrappers-20220403
=> Tool dependency checkperms>=1.1: found checkperms-1.12
===> Overriding tools for nitro-0.5
===> Extracting for nitro-0.5
===> Patching for nitro-0.5
===> Creating toolchain wrappers for nitro-0.5
===> Configuring for nitro-0.5
=> Substituting "prefix" in nitro.h nitro.c nitroctl.c nitro.8 README.md