Eliminating the dependency on the old C header files

[Jonathan Wakely]

On Mon, 25 Jun 2018 at 22:39, U.Mutlu <um@mutluit.com> wrote:
>
> Hi,
>
> it seems the latest gcc (v9 svn) unfortunately still needs
> the C headers of the (old) system compiler, for example stdio.h .

Those headers are not part of GCC, they come from the C library.

> Is it possible to let the build process create also new C headers,

No, because GCC doesn't create those headers, they're not part of GCC.

> so that no dependency anymore exists to the old C header files?
>
> What other alternatives are there?
> What minimal/essential C headers would one need to provide
> instead of the full /usr/include dir?
>
> --
> Thx