bug#55657: libgccjit is unusable

[Liliana Marie Prikler <liliana.prikler@gmail.com>]

Am Sonntag, dem 07.08.2022 um 03:19 +0000 schrieb John Kehayias:
> So. I tried to see what was different between your and Andrew's code
> and I'm not seeing what it could be. There must be some subtle
> difference we're missing? Seems we have all the ingredients and a
> known working example.
It's a really stupid one.  Basically, the tests and really any
executable you try to build fails to execute without LD_LIBRARY_PATH
set.  Now obviously, that's an issue with ld and you know which package
has ld?  That's right, it's binutils!

In Andrew's recipe, he sneakily snarfed out binutils from inputs using
assoc-ref, but I'm using the new package style with (this-package-
input) to achieve the same thing, so I had to add binutils.  But this
now shadows ld-wrapper.  So we have to add ld-wrapper as well.  Now
this makes me question whether the driver options are actually sane or
whether we'd have to prepend ld-wrapper to those as well.

WDYT, Andrew?