[meta-freescale] bitbake debug

[Gary Thomas]

On 2014-12-11 06:57, randy wrote:
> Hello,
>
> Is there a bitbake command to list the variables for a specific recipe ( like what is the value of PREFERRED_PROVIDER_virtual/libgl, etc. )? Also is there a command to output
> package depenencies? Like for the following error:
>
> ERROR: Trying to resolve runtime dependency libgles2 resulted in conflicting PREFERRED_PROVIDER entries being found.
> The providers found were:
> ['/home/rfkrakora/freescale/yocto/yocto_3.10.17-1.0.2/sources/meta-fsl-bsp-release/imx/meta-fsl-arm/recipes-graphics/gpu-viv-bin-mx6q/gpu-viv-bin-mx6q_3.10.17-1.0.2-hfp.bb',
> '/home/rfkrakora/freescale/yocto/yocto_3.10.17-1.0.2/sources/poky/meta/recipes-graphics/mesa/mesa_9.1.6.bb']
> The PREFERRED_PROVIDER entries resulting in this conflict were: ['PREFERRED_PROVIDER_virtual/libgl = gpu-viv-bin-mx6q', 'PREFERRED_PROVIDER_virtual/mesa = mesa']
>
> I'd imagine if I could see the dependencies, there would be one in question because of this conflict?

Try 'bitbake <recipe> -g -u depexp'

To see the variables use 'bitbake <recipe> -e' (and be prepared
for a ton of output)

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