=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for openfst-1.8.2.tar.gz
=> Checksum SHA512 OK for openfst-1.8.2.tar.gz
===> Installing dependencies for openfst-1.8.2
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.7nb1
=> Tool dependency mktools-[0-9]*: found mktools-20220614
=> Tool dependency distcc-[0-9]*: found distcc-3.4
=> Tool dependency cwrappers>=20150314: found cwrappers-20220403
=> Build dependency gcc8>=8.5.0nb1: NOT found
=> Verifying /nonexistent for ../../lang/gcc8
make[1]: don't know how to make /nonexistent. Stop

make[1]: stopped in /usr/pkgsrc/lang/gcc8
*** Error code 2

Stop.
make: stopped in /usr/pkgsrc/math/openfst