[Mesa-dev] [PATCH] gallium: auxiliary: Fix standalone Android build of u_cpu_detect

[Emil Velikov]

Hi Tomasz,

On 5 July 2017 at 15:58, Tomasz Figa <tfiga at chromium.org> wrote:
> Commit 463b7d0332c5("gallium: Enable ARM NEON CPU detection.")
> introduced CPU feature detection based Android cpufeatures library.
> Unfortunately it also added an assumption that if PIPE_OS_ANDROID is
> defined, the library is also available, which is not true for the
> standalone build without using Android build system.
>
I guess the key question is:

Does building Mesa in CrOS sets the ANDROID macro? Seemingly not.
Should we consider doing that or not?

Thanks
Emil