[linux-yocto] v3.8 kernel recipes in meta-intel

Kamble, Nitin A nitin.a.kamble at intel.com
Tue Mar 5 08:33:25 PST 2013

Hi Bruce,
  I am seeing some unexpected behavior of the v3.8 kernel bits. Here is what I am trying to do.

I am seeing this build error:

ERROR: Function failed: do_validate_branches (see /srv/home/nitin/build-test-bsps/build-emenlow/tmp/work/emenlow-poky-linux/linux-yocto/3.8+gitAUTOINC+c2ed0f16fdec628242a682897d5d86df4547cf24_b170394a475b96ecc9
2cbc9e4b002bed0a9f69c5-r4.0/temp/log.do_validate_branches.3414 for further information)
ERROR: Logfile of failure stored in: /srv/home/nitin/build-test-bsps/build-emenlow/tmp/work/emenlow-poky-linux/linux-yocto/3.8+gitAUTOINC+c2ed0f16fdec628242a682897d5d86df4547cf24_b170394a475b96ecc92cbc9e4b002bed0a9f69c5-r4.0/temp/log.do_validate_branches.3414
Log data follows:
| DEBUG: Executing shell function do_validate_branches
| error: no such commit b170394a475b96ecc92cbc9e4b002bed0a9f69c5

This is with the master branches of poky & oecore + v3.8 bbappends in the meta-intel layer.

* poky.git :  master: commit 93ec7b4d1550e07caec86e2998d0f94a01c7e785

* meta-intel.git :  master: commit 4ffe40409f8cd0f354a7488113ef888b42867033

And this is my v3.8 bbappend in the meta-intel
meta-emenlow/recipes-kernel/linux/linux-yocto_3.8.bbappend :


COMPATIBLE_MACHINE_emenlow = "emenlow"
KMACHINE_emenlow = "emenlow"
KBRANCH_emenlow = "standard/emenlow"
KERNEL_FEATURES_emenlow_append = " features/drm-emgd/drm-emgd-1.16 cfg/vesafb"

COMPATIBLE_MACHINE_emenlow-noemgd = "emenlow-noemgd"
KMACHINE_emenlow-noemgd = "emenlow"
KBRANCH_emenlow-noemgd = "standard/emenlow"
KERNEL_FEATURES_emenlow-noemgd_append = " features/drm-gma500/drm-gma600"

SRCREV_meta_emenlow = "c2ed0f16fdec628242a682897d5d86df4547cf24"
SRCREV_machine_emenlow = "b170394a475b96ecc92cbc9e4b002bed0a9f69c5"
SRCREV_emgd_emenlow = "caea08c988e0f41103bbe18eafca20348f95da02"

SRCREV_meta_emenlow-noemgd = "c2ed0f16fdec628242a682897d5d86df4547cf24"
SRCREV_machine_emenlow-noemgd = "b170394a475b96ecc92cbc9e4b002bed0a9f69c5"

SRC_URI_emenlow = "git://git.yoctoproject.org/linux-yocto-dev.git;protocol=git;nocheckout=1;branch=${KBRANCH},${KMETA},emgd-1.16;name=machine,meta,emgd"

All the commit IDs are valid on the v3.8 kernel repository. So I don't see any reason for the
build error as seen above. I notice this issue is happening only for the BSPs which has emgd
branch in the SRC_URI. The same commit b170394a475b96ecc92cbc9e4b002bed0a9f69c5 giving
error is also used by the rest of the non emgd BSPs, and they don't see the error.

So I think the kernel tools are probably making some mistake when emgd branch is specified in the SRC_URI.

Let me know how you can help me out here.


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