Am 29.10.2013 05:36, schrieb Antony Pavlov:
> The following error occurs when building no graphic output support:
>
> vl.c: In function ‘main’:
> vl.c:2829:19: error: variable ‘ds’ set but not used
> [-Werror=unused-but-set-variable]
> DisplayState *ds;
> ^
> cc1: all warnings being treated as errors
>
> To reproduce this issue, just run:
>
> $ ./configure \
> --disable-curses \
> --disable-sdl \
> --disable-cocoa \
> --disable-gtk \
> --disable-vnc \
> --enable-werror
> $ make vl.o
>
> Signed-off-by: Antony Pavlov <antonynpav...@gmail.com>
> ---
> vl.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/vl.c b/vl.c
> index b42ac67..8fbf25e 100644
> --- a/vl.c
> +++ b/vl.c
> @@ -4269,6 +4269,7 @@ int main(int argc, char **argv, char **envp)
> /* init local displays */
> switch (display_type) {
> case DT_NOGRAPHIC:
> + (void)ds;
> break;
> #if defined(CONFIG_CURSES)
> case DT_CURSES:
Reviewed-by: Stefan Weil <s...@weilnetz.de>
