[MPlayer-cvslog] r30223 - trunk/configure

[Reimar Döffinger]

On Mon, Jan 04, 2010 at 11:32:29PM +0100, diego wrote:
> Author: diego
> Date: Mon Jan  4 23:32:28 2010
> New Revision: 30223
> 
> Log:
> Remove pointless variable declaration from DirectFB check.
> 
> Modified:
>    trunk/configure
> 
> Modified: trunk/configure
> ==============================================================================
> --- trunk/configure	Mon Jan  4 23:30:41 2010	(r30222)
> +++ trunk/configure	Mon Jan  4 23:32:28 2010	(r30223)
> @@ -4138,7 +4138,7 @@ if test "$_directfb" = auto ; then
>    _directfb=no
>    cat > $TMPC <<EOF
>  #include <directfb.h>
> -int main(void) { IDirectFB *foo; DirectFBInit(0,0); return 0; }
> +int main(void) { DirectFBInit(0, 0); return 0; }

I guess it doesn't matter, but how do you know it is pointless?
There might be/have been directfb versions that didn't define
the IDirectFB type (correctly).