[meta-freescale] weston demos are not accessible by default

[Daiane.Angolini at freescale.com]

I was not sure which email to use as base for my test report, so I created a new one.

If you follow the weston how-to-test there are the demos:

$: weston-simple-shm => basic wayland example
$: weston-simple-egl => basic wayland example. To make sure egl integration works fine
$: weston-terminal => To make sure cairo integration works fine.

Any will result in an error:

error: XDG_RUNTIME_DIR not set in the environment.
failed to connect to Wayland display: No such file or directory
failed to create display: No such file or directory

That is solved by:
root at imx6qsabresd:~# export XDG_RUNTIME_DIR=/var/run/user/root


But, from https://lists.yoctoproject.org/pipermail/meta-freescale/2013-October/005386.html
I would expect the variable would be set by default, so no need to set it manually.

Am I missing some point?

(other than that, Weston works fine on imx6qsabresd)

Daiane