Comment 9 for bug 1307180

I tried building the Quicklisp world with 3.1, and it does not build lisp-interface-library because of changes in what is required to be present in ASDF:*SYSTEM-DEFINITION-SEARCH-FUNCTIONS* for package-systems to work.

I want ASDF:*SYSTEM-DEFINITION-SEARCH-FUNCTIONS* in 3.1 to have the same required contents as 3.0.3, that is, that the package-system search function is not mandatory to have package-system libraries work with 3.1.

I don't want to write new code to fully support package-systems. They seemed to be supported enough with 3.0.3. Can 3.1 work without a new entry in ASDF:*SYSTEM-DEFINITION-SEARCH-FUNCTIONS* so I don't have to change anything?