Ran the tests again today, and got this new error:
Configuring ASDF Being a bit verbose Frob packages TEST ABORTED: Cannot use #<"UIOP/DRIVER" package> from #<"ASDF-TEST" package>, because UIOP/PATHNAME:PATHNAME-DIRECTORY-PATHNAME and PATHNAME-DIRECTORY-PATHNAME will cause a name conflict. Script failed upgrade FAILED for ecl from 2.21 using method 'load-asdf-lisp-and-test-uiop'load-asdf-fasl
This is ECL 12.12.1, Mac OS X Lion.
Best, R