http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00131.html
I can only say that I sympathize with those issues. > On the face of it, it does not seem legal. Why not? In the specific case: because you can't relicense something from GPL to LGPL. In the general case: because the copyright of a file is what's stated in the file. Something stated in some other document can't somehow "override" what's in the file itself. At least I've never seen any legal basis for that. Who could be hurt by us writing "GPL" on some files which are really LGPL and of which we all know that they are LGPL? It's the conversion from GPL to LGPL by gnulib-tool that worries me. karl