run bitbake in the docker image

[rafluan]

Hello everyone, I'm trying to generate a test image with isar, inside a container with the debian trixie version. I've already changed the permissions of the directory where I'm cloning the environment, and I still have the following error:

 WARNING: /home/luan/src/machines/dart-mx8m-mini/isar-test/isar/meta-isar/recipes-app/cowsay/cowsay_git.bb: Unable to export ${SOURCE_DATE_EPOCH}: Failure expanding variable SOURCE_DATE_EPOCH, expression was ${@get_source_date_epoch_value(d)} which triggered exception PermissionError: [Errno 13] Permission denied: '/home/luan/src/machines/dart-mx8m-mini/isar-test/build/tmp/work/debian-bookworm-armhf/cowsay/git-r0/source-date-epoch/__source_date_epoch.txt'
The variable dependency chain for the failure is: SOURCE_DATE_EPOCH
ERROR: Build of do_deploy_source failed
ERROR: Traceback (most recent call last):
  File "/home/luan/src/machines/dart-mx8m-mini/isar-test/isar/bitbake/lib/bb/build.py", line 783, in exec_task
  File "/home/luan/src/machines/dart-mx8m-mini/isar-test/isar/bitbake/lib/bb/build.py", line 630, in _exec_task
  File "/home/luan/src/machines/dart-mx8m-mini/isar-test/isar/bitbake/lib/bb/utils.py", line 767, in mkdirhier
  File "/home/luan/src/machines/dart-mx8m-mini/isar-test/isar/bitbake/lib/bb/utils.py", line 764, in mkdirhier
  File "<frozen os>", line 217, in makedirs
  File "<frozen os>", line 217, in makedirs
  File "<frozen os>", line 217, in makedirs
  [Previous line repeated 7 more times]
  File "<frozen os>", line 227, in makedirs
PermissionError: [Errno 13] Permission denied: '/home/luan/src'

ERROR: Task (mc:qemuarm-bookworm:/home/luan/src/machines/dart-mx8m-mini/isar-test/isar/meta-isar/recipes-app/cowsay/cowsay_git.bb:do_deploy_source) failed with exit code '1'

Can someone help me?

[ismagulb]

Hello rafluan,
Isar's preferred way of building under docker is kas-container, have you tried it?
Trixie is stricter on inputs, so building in the trixie environment currently has issues. We've fixed a few, others require more work.
If building in bookworm is sufficient, you could try that first.
IIRC, building trixie root filesystems should be possible from under bookworm.

[rafluan]

Hi @ismagulb,

This is my first contact with isar, but I was able to build it easily after that. I know this might not be the right place to ask, but can I use a generic layer like meta-freescale with Isar to generate and install GPU drivers?

Thanks,
Luan Rafael