[Piglit] [PATCH 1/3] cmake: use proper WAYLAND_INCLUDE_DIRS variable

[Burton, Ross]

Ping.  Also CCing a few people who have touched this file in the past
and might be happy reviewing cmake code!

Ross
On Fri, 30 Nov 2018 at 10:45, Ross Burton <ross.burton at intel.com> wrote:
>
> From: Pascal Bach <pascal.bach at siemens.com>
>
> WAYLAND_wayland-client_INCLUDEDIR is an internal variable and is not correctly
> set when cross compiling. WAYLAND_INCLUDE_DIRS includes the correct path even
> when cross compiling.
>
> Signed-off-by: Pascal Bach <pascal.bach at siemens.com>
> ---
>  tests/util/CMakeLists.txt | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tests/util/CMakeLists.txt b/tests/util/CMakeLists.txt
> index a5f080156..a303a9f58 100644
> --- a/tests/util/CMakeLists.txt
> +++ b/tests/util/CMakeLists.txt
> @@ -97,7 +97,7 @@ if(PIGLIT_USE_WAFFLE)
>                         piglit-framework-gl/piglit_wl_framework.c
>                 )
>                 list(APPEND UTIL_GL_INCLUDES
> -                       ${WAYLAND_wayland-client_INCLUDEDIR}
> +                       ${WAYLAND_INCLUDE_DIRS}
>                 )
>         endif()
>         if(PIGLIT_HAS_X11)
> --
> 2.11.0
>