Re: fsl framebuffer image ?

[Gary Thomas <gary@mlbassoc.com>]

On 2014-01-15 09:08, David Hill wrote:
> On 1/14/14, Jan 14, 8:39 PM, Otavio Salvador wrote:
>> Hello David,
>>
>> On Tue, Jan 14, 2014 at 6:22 PM, David Hill <David.Hill@oracle.com <mailto:David.Hill@oracle.com>> wrote:
>>
>>      I am interested in using imx6 in accelerated framebuffer mode. Currently I have a running fsl-image-gui, but that does not have the two accelerated framebuffer versions of
>>     libEGL.so & libGAL.so installed (at least that I could find.
>>
>>     I have heard that there is a fsl-image-fb in the works. Is that likely to be mainlined anytime soon ?
>>
>>     Any other suggestions on how to obtain the two shared libs ?
>>
>>
>> Adding:
>>
>> DISTRO_FEATURES_remove = "x11 wayland"
>>
>> to your local.conf should do the trick. If you want directfb, use:
>>
>> DISTRO_FEATURES += "directfb"
>>
>> I hope it works for you.
>
> Otavio,
>    Not quite...
> $ bitbake $ bitbake fsl-image-gui
>
> ERROR: Nothing PROVIDES 'virtual/libx11' (but /home/ddhill/yocto/sources/poky/meta/recipes-qt/qt4/qt4-x11-free_4.8.5.bb DEPENDS on or otherwise requires it)
> ERROR: nativesdk-libx11 PROVIDES virtual/libx11 but was skipped: 'x11' not in DISTRO_FEATURES
> ERROR: libx11 PROVIDES virtual/libx11 but was skipped: 'x11' not in DISTRO_FEATURES
> ERROR: libx11-diet PROVIDES virtual/libx11 but was skipped: 'x11' not in DISTRO_FEATURES
> NOTE: Runtime target 'qt4-plugin-phonon-backend-gstreamer' is unbuildable, removing...
> Missing or unbuildable dependency chain was: ['qt4-plugin-phonon-backend-gstreamer', 'virtual/libx11']
> ERROR: Required build target 'fsl-image-gui' has no buildable providers.
> Missing or unbuildable dependency chain was: ['fsl-image-gui', 'qt4-plugin-phonon-backend-gstreamer', 'virtual/libx11']
>
> "fsl-image-gui" seems odd here of course, but did not know what else to use, and you did not mention another target. Looks like this is more complicated than just pulling a couple
> of features out.
>
> As I am not doing a production image, I would be happy just adding the to fb libraries to an X11 image. Guess I will have to try Lauren stuff next (again as I could not get it to
> build last year).

If you remove X11 you need to build (& use) QT-embedded as the
normal QT is X11 based.

Try using qt4e-demo-image instead which will build & use QT-embedded.

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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