On 1 November 2017 at 07:13, Sunny Bhayani <sunny.bhayani@einfochips.com> wrote:
>
> Hi All,
>
>
> I am new to the OpenEmbedded framework and kindly do let me know if this is not the right forum for such query.
>
>
> I am using the Dragonboard410c with the Linaro OpenEmbedded Release (Steps to build the sources is: https://github.com/96boards/oe-rpb-manifest)
>
>
> I want to do a clean build and incremental build of only the kernel sources.
>
>
> I checked articles for the same and found the below commands:
>
>
> bitbake -c cleansstate virtual/kernel
>
> bitbake -c clean virtual/kernel
>
>
> But the above commands are giving error like below:
>
> ******* Error Start *******
>
> ERROR: Nothing PROVIDES 'linux-linaro-aarch64'
> ERROR: linux-linaro-aarch64 was skipped: We shouldn't have multilib variants for the kernel
> ERROR: linux-linaro-aarch64 was skipped: PREFERRED_PROVIDER_virtual/kernel set to linux-linaro-qcomlt, not linux-linaro-aarch64
>
> ******* Error End *******

It seems you haven't set the machine before running bitbake.

export MANIFEST_BRANCH=morty
export DISTRO=rpb
export EULA_dragonboard410c=1
export MACHINE=dragonboard-410c

repo init -u https://github.com/96boards/oe-rpb-manifest.git -b
${MANIFEST_BRANCH}
repo sync
source setup-environment build
bitbake -c cleansstate virtual/kernel

> I also tried the below:
>
> bitbake -c cleansstate linux-linaro-qcomlt
>
> bitbake -c cleansstate linux-linaro-aarch64
>
>
> But that also does not work.
>
>
> So can you please suggest from where can I know, how to build the kernel without triggering the whole build.
>
>
>
> Thanks & Regards,
> Sunny
>
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