ASDF loads system config files during contrib build
I had some stale config files on my Debian system (from an abortive installation of common-
unhandled SIMPLE-ERROR in thread #<SB-THREAD:THREAD "initial thread" RUNNING
Not an absolute pathname #P"~/.clc/systems/"
The pathname in question came from a configuration file under /etc/common-lisp/. My workaround was "apt-get purge common-
A possible solution (AFAIK, untested) suggested on IRC:
<Fare> nyef: export CL_SOURCE_
<Fare> maybe this ought to be in the build scripts.