Hello everyone,

I'm new to isar and today I made an attempt to build the default image with it. I installed all the host tools necessary as it is written in the docs. Then I followed strictly the doc/user_manual.

My host OS is debian jessie.

Unfortunately when I try to build an image I get this error:

So I added KERNEL_NAME ?= "armmp" to the local.conf but now I get another error:

bitbake isar-image-base
Parsing recipes: 100% |###########################################################################################################################################| Time: 0:00:00
Parsing of 11 .bb files complete (0 cached, 11 parsed). 110 targets, 0 skipped, 0 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies
ERROR: Nothing PROVIDES 'linux-image-${KERNEL_NAME}' (but /mnt/elbe/Isar/isar/meta-isar/recipes-core/images/isar-image-base.bb DEPENDS on or otherwise requires it)
ERROR: Required build target 'isar-image-base' has no buildable providers.
Missing or unbuildable dependency chain was: ['isar-image-base', 'linux-image-${KERNEL_NAME}']

bitbake isar-image-base
Loading cache: 100% |#############################################################################################################################################| Time: 0:00:00
Loaded 110 entries from dependency cache.
NOTE: Resolving any missing task queue dependencies
NOTE: Resolving any missing task queue dependencies
NOTE: Resolving any missing task queue dependencies
NOTE: Resolving any missing task queue dependencies
NOTE: Resolving any missing task queue dependencies
NOTE: Resolving any missing task queue dependencies
NOTE: Resolving any missing task queue dependencies
NOTE: Resolving any missing task queue dependencies
NOTE: Resolving any missing task queue dependencies
NOTE: Resolving any missing task queue dependencies
Initialising tasks: 100% |########################################################################################################################################| Time: 0:00:00
NOTE: Executing RunQueue Tasks
ERROR: isar-image-base-1.0-r0 do_rootfs: Function failed: do_rootfs (log file is located at /mnt/elbe/Isar/build/tmp/work/debian-jessie-armhf/isar-image-base/temp/log.do_rootfs.12481)
ERROR: Logfile of failure stored in: /mnt/elbe/Isar/build/tmp/work/debian-jessie-armhf/isar-image-base/temp/log.do_rootfs.12481
Log data follows:
| DEBUG: Executing shell function do_rootfs
| sudo: no tty present and no askpass program specified
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_rootfs (log file is located at /mnt/elbe/Isar/build/tmp/work/debian-jessie-armhf/isar-image-base/temp/log.do_rootfs.12481)
ERROR: Task (/mnt/elbe/Isar/isar/meta-isar/recipes-core/images/isar-image-base.bb:do_rootfs) failed with exit code '1'
NOTE: Tasks Summary: Attempted 6 tasks of which 5 didn't need to be rerun and 1 failed.

Summary: 1 task failed:
/mnt/elbe/Isar/isar/meta-isar/recipes-core/images/isar-image-base.bb:do_rootfs
Summary: There was 1 ERROR message shown, returning a non-zero exit code.

the default tty in the conf/machine for qemuarm is set to ttyAMA0. My user is in the sudoers file as showed in the docs. I don't understand what I'm doing wrong here.

Hope you can help.

Frank