[PATCH] xf86drm: only include <sys/sysctl.h> for FreeBSD build case

[Jani Nikula]

On Thu, 09 Jan 2020, Seung-Woo Kim <sw0312.kim at samsung.com> wrote:
> The <sys/sysctl.h> header is only required FreeBSD and GNU libc
> 2.30 starts to warn about Linux specific <sys/sysctl.h> header
> deprecation. Only include <sys/sysctl.h> for FreeBSD.
>
> Signed-off-by: Seung-Woo Kim <sw0312.kim at samsung.com>
> ---
>  xf86drmMode.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/xf86drmMode.c b/xf86drmMode.c
> index 207d7be..ff1d31d 100644
> --- a/xf86drmMode.c
> +++ b/xf86drmMode.c
> @@ -42,9 +42,11 @@
>  #include <stdint.h>
>  #include <stdlib.h>
>  #include <sys/ioctl.h>
> +#if defined (__FreeBSD__) || defined (__FreeBSD_kernel__)
>  #ifdef HAVE_SYS_SYSCTL_H

Not that I know anything about this, but shouldn't you instead fix
HAVE_SYS_SYSCTL_H definition in configure stage to only be enabled on
FreeBSD?

BR,
Jani.

>  #include <sys/sysctl.h>
>  #endif
> +#endif /* defined (__FreeBSD__) || defined (__FreeBSD_kernel__) */
>  #include <stdio.h>
>  #include <stdbool.h>

-- 
Jani Nikula, Intel Open Source Graphics Center