Class CLEAN-OP Removes any files generated by an asdf component.
Method (PERFORM CLEAN-OP COMPONENT) Delete all the output files generated by the component C.
Method (OPERATION-DONE-P CLEAN-OP COMPONENT) Returns T when the output-files of (for-op OP) C don't exist.
Instead of creating images another way to distribute systems is to create a single compiled file containing all the code. This is only possible on some lisps, sbcl and clisp are the only ones supported for now.
NB: Unlike the CLEAN-OP this is experimental (its now to have problems on multiple systems with non-trivial dependencies).