On 3/18/19 3:25 PM, Robert Foss wrote:
Hey,

On 3/18/19 2:11 PM, Mauro Rossi wrote:
Hi,

On Mon, Mar 18, 2019 at 10:58 AM Robert Foss <robert.f...@collabora.com> wrote:

Hey Mauro,

On 3/18/19 9:38 AM, Mauro Rossi wrote:
Hi Robert,

On Mon, Mar 18, 2019 at 9:21 AM Robert Foss <robert.f...@collabora.com> wrote:

On a second note, this does not apply on libdrm/master due
to:

LOCAL_SHARED_LIBRARIES := \
          libcutils

Sorry, we have an additional Google patch, not present in libdrm/master
that adds libdrm_platform module, but it is for a specific Google issue. [1]

However with libdrm module we have both liblog and libcutils shared dependencies

[1] http://git.osdn.net/view?p=android-x86/external-libdrm.git;a=commit;h=8ccbfeab9fb2bddf4585339a0bcbea2f1e3ffa1e

Do you know if [1] causes incompatibility issues with earlier android verions?
If not I would suggest upstreaming it too.

I used those patches to build with nougat-x86 and there was no issue.

To be precise I did a double rookie mistake, because __android_log_vprint
not used in upstream libdrm and libdrm_platform not used either.

Now starting from my mistakes, let's see if there is anything useful
to libdrm project

In our builds Chih-Wei Huang said that libdrm_platform is not used,
meaning not added to packages list,
however with oreo-x86 the build error appeared and the liblog dependency.

  __android_log_vprint is used with __ANDROID__ braces
in a special patch [2] by Chih-Wei Huang which adds capability to print logs
in logcat

If it's not too invasive in libdrm, it could be useful.
Cheers
Mauro

[2] http://git.osdn.net/view?p=android-x86/external-libdrm.git;a=commitdiff;h=bcee43063ffd52a8677029c9ae6f4203563460f4;hp=81d7264033db4946a00003bf1ee82eb6c21260f9

[2] Seems like a good idea to me.
Logcat really is the only intended path for logging on Android, and redirecting our logs there does make sense to me.

But, I'm not sure about I like the way [2] disregards log-levels in drmMsg().


Yeah, I think it's a good idea. I see that in mesa we include "android/log.h", not "log/log.h", will need to make sure we get that correctly, maybe older versions did "log/log.h"?

// Tapani
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