=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for tnef-1.4.18.tar.gz
=> Checksum SHA512 OK for tnef-1.4.18.tar.gz
===> Installing dependencies for tnef-1.4.18
==========================================================================
The supported build options for tnef are:

	debug

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

	PKG_OPTIONS.tnef (not defined)

==========================================================================
=> Tool dependency mktools-[0-9]*: found mktools-20220614
=> Tool dependency automake>=1.9: NOT found
=> Verifying /nonexistent for ../../devel/automake
make[1]: don't know how to make /nonexistent. Stop

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

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/mail/tnef