Re: [UNIKRAFT/NEWLIB PATCH] Define tzname

["felipehuici ." <felipehuici@xxxxxxxxx>]

Please ignore this patch, I'll be sending a cleaner version of it soon.

Thanks,

-- Felipe

On Thu, Apr 16, 2020 at 3:19 PM Felipe Huici <felipe.huici@xxxxxxxxx> wrote:
>
> Currently, tzname is defined as an extern, which results in a
> undefined reference linker error when attempting to use it. This patch
> maps tzname to _tzanme, which *is* defined. newlib does this mapping
> in OS-specific files that we don't compile in, so this is a way to
> mimic that behavior.
>
> Signed-off-by: Felipe Huici <felipe.huici@xxxxxxxxx>
> ---
>  include/sys/time.h | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/include/sys/time.h b/include/sys/time.h
> index 4a81946..07dc078 100644
> --- a/include/sys/time.h
> +++ b/include/sys/time.h
> @@ -39,4 +39,8 @@
>
>  #include <sys/reent.h>
>
> +#ifndef tzname
> +#define tzname _tzname
> +#endif
> +
>  #endif /* __NEWLIB_GLUE_SYS_TIME_H__ */
> --
> 2.20.1
>
>