[Dev] angstrom next hikey kernel build failure: DMA-BUF incompatible with non-GPL

Fathi Boudra fathi.boudra at linaro.org
Wed Apr 15 17:37:51 UTC 2015


On 15 April 2015 at 20:29, Trevor Woerner <twoerner at gmail.com> wrote:
> Hi,
>
> I have setup a hikey build using angstrom-next:
>
> $ git clone git://github.com/angstrom-distribution/setup-scripts.git
> $ cd setup-scripts
> $ git checkout next
> $ MACHINE=hikey ./oebb.sh config hikey
> $ source environment-angstrom
> $ bitbake-layers add-layer <path to angstrom's meta-96boards>
> $ bitbake console-image
>
> While building the kernel (linux-hikey_3.18) my build fails with:
>
> /home/trevor/devel/yocto/hikey/board1/angstrom/next/build/tmp-glibc/work-shared/hikey/kernel-source/drivers/gpu/arm/utgard/Kbuild:37:
> *** DMA-BUF is incompatible with non-GPL license.  Stop.
> make[5]: *** [drivers/gpu/arm/utgard] Error 2
> make[4]: *** [drivers/gpu/arm] Error 2
> make[3]: *** [drivers/gpu] Error 2
> make[2]: *** [drivers] Error 2
> make[2]: *** Waiting for unfinished jobs....
>
> Any thoughts on why this might be happening?

fixed with https://github.com/96boards/linux/commit/eeb260bd980a0d053b93ba3f41dd16278546133c

latest code builds fine (commit 7835d9a4)

> Thanks and best regards,
>     Trevor
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