Issues with scripts/trylink

[Laurent Bercot]

>Aha. We have CONFIG_EXTRA_LDLIBS. We just need to change the logic
>so that it is not appended to LDLIBS, but treated separately,
>with no elision.

  That would be nice, thanks. Of course, they should be added to
the line *before* the LDLIBS, because they may depend on stuff like
-lpthread -lrt. Or they could be added, without elision, to the
--start-group --end-group blob. (Thanks for the explanation about this.)

--
  Laurent