[Bug 31836] Add support for GStreamer 1.0 API/ABI

https://bugs.winehq.org/show_bug.cgi?id=31836

--- Comment #44 from Rafał Mużyło  ---
Created attachment 53467
  --> https://bugs.winehq.org/attachment.cgi?id=53467
minor configure check tweak

This is basically what I was talking about.
Mind I haven't tested it, so I might have mismatched the braces, but it's more
to show the concept (the message is badly worded too).

As I've said, instead of dieing, it could set a var here and report it at the
end of the process, but again, in my experience, non-dieing *fails* are a
mistake.