[yocto] Beaglebone Black with core-image-weston

Diego Sueiro diego.sueiro at gmail.com
Wed Apr 30 09:07:59 PDT 2014


I'm trying to get wayland support on BBB with yocto daisy, but weston is
not starting up.
Here is the output:

Date: 2014-04-30 UTC
[15:39:30.029] weston 1.4.0
               Bug reports to:
               Build: 1.4.0-dirty configure.ac: Bump version to 1.4.0
(2014-01-23 20:51:40 -0800)
[15:39:30.030] OS: Linux, 3.14.0-yocto-standard, #1 PREEMPT Tue Apr 29
17:00:14 BRT 2014, armv7l
[15:39:30.031] Starting with no config file.
[15:39:30.032] Loading module '/usr/lib/weston/drm-backend.so'
[15:39:30.048] initializing drm backend
[15:39:30.053] using /dev/dri/card0
[15:39:30.054] Loading module '/usr/lib/weston/gl-renderer.so'
gbm: malformed or no PCI IDfailed to load module:
/usr/lib/gbm/gbm_gallium_drm.so: cannot open shared object file: No such
file or directory
[15:39:30.074] failed to initialize egl
[15:39:30.105] fatal: failed to create compositor

Looking at the yocto manual [1] it says that wayland is only supported on
Mesa 3D and DRI targets.
I've already tried to add PACKAGECONFIG_pn-mesa="gallium-gbm" but it
complains that "Nothing RPROVIDES 'libgles2".

Should I have to build libgles-opma3 to get it supported?
Before trying this I would like to have some clarification about wayland
support on BBB. Is it possible? If not, why am I able to build an
unsupported image for it?

[1] -


Diego Sueiro

Administrador do Embarcados

/*long live rock 'n roll*/
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