Re:White House Sides with Oracle, Tells Supreme Court APIs A...
by JoshTriplett on Wednesday May 27, 2015 @06:53PM
(#9614992)
Or that he would have in 1992. The landscape has changed quite a bit since then.
And the terminology has improved greatly since then; for instance, nowadays the requirement would be described as making CLISP "GPL-compatible", rather than putting it under the GPL.
From reading that, you can be near certain that RMS would agree.