[Buildroot] [PATCH 2/2] package/libdrm: correct cunit test dependency

[Thomas Petazzoni]

Hello,

On Thu,  1 Nov 2018 13:58:16 -0500, Matt Weber wrote:
> Previously the option to install tests would result in the test
> cases that don't have a cunit dependency, to build and be installed.
> 
> This patch adds the cunit dependency so all test cases are built and
> installed to target when that is selected via kconfig.

Looking at the libdrm build system, only the tests specific to  the
amdgpu backend/driver need cunit. So when you say "By default most of
the test cases will automatically be disabled if cunit is not present"
doesn't seem really accurate. So I've changed this patch to make cunit
an optional dependency: if it's there, we use it, otherwise, fine, we
have some tests, but not the amdgpu tests.

Did I miss something?

Anyway, I've applied the patch that adds it as an optional dependency
to the next branch.

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com