[Buildroot] Enable gcc ADA support on latest LTS Buildroot

[Thomas Petazzoni]

On Tue, 3 Nov 2020 18:07:52 +0100
Matteo Pampolini <matteo.pampolini at gmail.com> wrote:

> many thanks for your quick answer, please find attached 2 logs obtained
> with Buildroot 2020.02.6 setting gcc options to --enable-languages="ada",
> one refers to gcc 8.x and the other one to gcc 9.x, they both fail. Build
> system is Ubuntu 18.04.5 LTS with GNAT installed.

Since I'm not familiar with ADA support in general, I don't really much
to say about the errors you're facing, it would require more
investigation.

Are you sure the GNAT version you have installed matches / is suitable
for building those versions of gcc ? I guess you've done some Google
search and/or asked gcc folks about those issues ?

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com