=> Bootstrap dependency digest>=20010302: found digest-20190127
===> 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 corebird-1.7.3.tar.xz
=> Checksum RMD160 OK for corebird-1.7.3.tar.xz
=> Checksum SHA512 OK for corebird-1.7.3.tar.xz
===> Installing dependencies for corebird-1.7.3nb16
==========================================================================
The supported build options for corebird are:

	gstreamer

The currently selected options are:

	gstreamer

You can select which build options to use by setting PKG_DEFAULT_OPTIONS
or the following variable.  Its current value is shown:

	PKG_OPTIONS.corebird (not defined)

==========================================================================
=> Tool dependency glib2-tools-[0-9]*: found glib2-tools-2.62.4
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.6nb2
=> Tool dependency {gettext-m4-[0-9]*,gettext-0.10.35nb1}: found gettext-m4-0.20.1nb1
=> Tool dependency gmake>=3.81: found gmake-4.2.1nb1
=> Tool dependency pkgconf-[0-9]*: found pkgconf-1.6.0
=> Tool dependency checkperms>=1.1: NOT found
=> Verifying /nonexistent for ../../sysutils/checkperms
make[1]: don't know how to make /nonexistent. Stop

make[1]: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/sysutils/checkperms
*** Error code 2

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/net/corebird