bug#55657: libgccjit is unusable

[Liliana Marie Prikler]

Hi,

Am Dienstag, dem 28.06.2022 um 00:53 +0000 schrieb John Kehayias:
> Hello,
> 
> I currently use the flatwhatson channel (cc'ed on this email, hope
> that is okay Andrew!) and it has worked well for Emacs, though never
> tried anything else with libgccjit. It would be great to get this
> upstreamed in Guix, especially since libgccjit is a beast to build
> (more than emacs if I remember correctly).
Keyword here is "has worked for emacs".  I've tried porting the logic
from flatwhatson's channel over, but regardless of what I do, it
already fails in the configure step of Emacs (in a manner that's
reproducible outside as well).  Thus, I think this is a bug in
libgccjit (or perhaps our packaging of it) that simply happened to be
ignored during development of Emacs 28, but no longer in the release.

Cheers