=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for rspec-rails-5.0.1.gem
=> Checksum RMD160 OK for rspec-rails-5.0.1.gem
=> Checksum SHA512 OK for rspec-rails-5.0.1.gem
===> Installing dependencies for ruby25-rspec-rails-5.0.1
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency ruby25-activesupport52>=5.2.4.5<5.3: found ruby25-activesupport52-5.2.4.5
=> Full dependency ruby25-actionpack52>=5.2.4.5<5.3: found ruby25-actionpack52-5.2.4.5
=> Full dependency ruby25-railties52>=5.2.4.5<5.3: found ruby25-railties52-5.2.4.5
=> Full dependency ruby25-rspec-support>=3.10<4: found ruby25-rspec-support-3.10.2
=> Full dependency ruby25-rspec-core>=3.10<4: found ruby25-rspec-core-3.10.1
=> Full dependency ruby25-rspec-expectations>=3.10<4: found ruby25-rspec-expectations-3.10.1
=> Full dependency ruby25-rspec-mocks>=3.10<4: found ruby25-rspec-mocks-3.10.2
=> Full dependency ruby25-base>=2.5.9: NOT found
=> Verifying /nonexistent for ../../lang/ruby25-base
make[1]: don't know how to make /nonexistent. Stop

make[1]: stopped in /usr/pkgsrc/lang/ruby25-base
*** Error code 2

Stop.
make: stopped in /usr/pkgsrc/devel/ruby-rspec-rails