[Mesa-dev] [PATCH demos] eglkms: Track mesa function rename.

[Michel Dänzer]

On Don, 2012-07-19 at 01:15 -0600, Scott Moreau wrote: 
> gbm_bo_get_pitch was renamed to gbm_bo_get_stride. eglkms fails
> to build against mesa master without this.
> ---
>  src/egl/opengl/eglkms.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/egl/opengl/eglkms.c b/src/egl/opengl/eglkms.c
> index 1006317..6ba0f12 100644
> --- a/src/egl/opengl/eglkms.c
> +++ b/src/egl/opengl/eglkms.c
> @@ -239,7 +239,7 @@ int main(int argc, char *argv[])
>  
>     bo = gbm_surface_lock_front_buffer(gs);
>     handle = gbm_bo_get_handle(bo).u32;
> -   stride = gbm_bo_get_pitch(bo);
> +   stride = gbm_bo_get_stride(bo);

This is a libgbm ABI break, which requires one of the following:

     1. Bumping the libgbm ABI major version. 
     2. Keeping gbm_bo_get_pitch as an alias of gbm_bo_get_stride (at
        least until 1. happens for a better reason). 
     3. Reverting the symbol rename.


-- 
Earthling Michel Dänzer           |                   http://www.amd.com
Libre software enthusiast         |          Debian, X and DRI developer