Software Build Failures After Upgrade To 2.40

[LAP]

On Mon, 12 Aug 2024 17:36:43 -0300
Adhemerval Zanella Netto <adhemerval.zanella@linaro.org> wrote:

> 
> It have seems similar issues with a broken bootstrap compiler, where
> the gcc include-fixed/pthread.h does not match the ssyroot glibc
> thread.h one because it was generated from the system header instead
> of glibc one.
> 
> I don't fully recall why gcc need to post-process the glibc headers,
> the only difference seems to be __sigsetjmp signature; but it seems
> that to update from 2.39 to 2.40 one will need to regenerate it as
> well.
>

Thank you very much for your response.

I rebuilt gcc against the new glibc-2.40 and the reported error
does not occur.  All software packages now build successfully.

For the future, would it be advisable to rebuild gcc after each
glibc upgrade?