Re: [PATCH] alpha: don't reference obsolete termio struct for TC* constants

From: Maciej W. Rozycki

Date: Sun Nov 30 2025 - 22:50:14 EST


On Thu, 2 Oct 2025, Sam James wrote:

> Similar in nature to ab107276607af90b13a5994997e19b7b9731e251. glibc-2.42
> drops the legacy termio struct, but the ioctls.h header still defines some
> TC* constants in terms of termio (via sizeof). Hardcode the values instead.
>
> This fixes building Python for example, which falls over like:
> ./Modules/termios.c:1119:16: error: invalid application of 'sizeof' to incomplete type 'struct termio'
>
> Link: https://bugs.gentoo.org/961769
> Link: https://bugs.gentoo.org/962600
> Co-authored-by: Stian Halseth <stian@xxxxxx>
> Co-authored-by: Magnus Lindholm <linmag7@xxxxxxxxx>
> Signed-off-by: Sam James <sam@xxxxxxxxxx>

FWIW, the documented tag for co-authors is Co-developed-by: and you're
supposed to collect corresponding Signed-off-by: tags from each of them
too. Cf. <Documentation/process/submitting-patches.rst> and the examples
there.

Maciej