[Qemu-devel] Re: [PATCH] Eliminates a warning about missing function prototype for qemu_main.

[Juan Quintela]

G 3 <address@hidden> wrote:
> This patch allows for the file vl.c to compile without any warnings.
>
> Signed-off-by: John Arbuckle <address@hidden>
>
>
> ---
>  vl.c |    5 ++++-
>  1 files changed, 4 insertions(+), 1 deletions(-)
>
> diff --git a/vl.c b/vl.c
> index c0d98f5..b466fe0 100644
> --- a/vl.c
> +++ b/vl.c
> @@ -107,16 +107,19 @@ extern int madvise(caddr_t, size_t, int);
>  #ifdef CONFIG_SDL
>  #if defined(__APPLE__) || defined(main)
>  #include <SDL.h>
> -int qemu_main(int argc, char **argv, char **envp);
> +
>  int main(int argc, char **argv)
>  {
>      return qemu_main(argc, argv, NULL);

Now qemu_main() is not defined here.

>  }
> +
>  #undef main
>  #define main qemu_main
>  #endif
>  #endif /* CONFIG_SDL */
>
> +int qemu_main(int argc, char **argv, char **envp);
> +
>  #ifdef CONFIG_COCOA
>  #undef main
>  #define main qemu_main

I suppose that you are using cocoa but not sdl, right?

If so, better approach is to share the COCOA/SDL bits for apple, or just
replicate the qemu_main definition.

Later, Juan.