Did you end up finding an answer to this? I have just started
following Elvis' doc and I am stuck at the exact same point.

I have a suspicion that this might have to do with kernel versions
(latest versus 2.6.29), but I would like to see someone familiar with
OE to point out anything obvious from the messages above.

On Mar 19, 10:38 am, Scott W <[email protected]> wrote:
> I am attempting to build Android 2-6.29 for Gumstix Overo.  I have so
> far attempted to follow the procedure written by Elvis Dowson 
> athttp://web.mac.com/elvis.dowson/Download/Android/Android.html
>
> In trying to reproduce Elvis' results, I am encountering acircular
> dependency error in bitbake when trying to build the kernel.  To wit:
>
> $ bitbake linux-omap3
> Parsing .bb files, please wait...done.
> Parsing of 8112 .bb files complete (7797 cached, 315 parsed). 7907
> targets, 316 skipped, 2 masked, 0 errors.
> NOTE: Resolving any missing task queue dependencies
> ERROR: Unbuildable tasks were found.
> These are usually caused bycirculardependencies and anycircular
> dependency chains found will be printed below. Increase the debug
> level to see a list of unbuildable tasks.
>
> Identifying dependency loops (this may take a short while)...
>
> FATAL:
> Dependency loop #1 found:
>   Task 12 (/home/swagner/android/tool/overo-oe/user.collection/recipes/
> linux/linux-omap3_2.6.29.bb, do_deploy) (dependent Tasks ['fakeroot-
> native, do_populate_staging', 'linux-omap3, do_package'])
>   Task 19 (/home/swagner/android/tool/overo-oe/user.collection/recipes/
> linux/linux-omap3_2.6.29.bb, do_devicetree_image) (dependent Tasks
> ['linux-omap3, do_deploy'])
>   Task 15 (/home/swagner/android/tool/overo-oe/user.collection/recipes/
> linux/linux-omap3_2.6.29.bb, do_package) (dependent Tasks ['gcc-cross,
> do_package', 'linux-omap3, do_install', 'update-modules, do_package',
> 'desktop-file-utils-native, do_populate_staging', 'shasum-native.bb,
> do_package', 'glibc, do_package', 'file, do_populate_staging', 'linux-
> omap3, do_devicetree_image', 'coreutils-native, do_package', 'u-boot-
> mkimage-openmoko-native, do_package', 'module-init-tools-cross,
> do_package', 'pax-utils-native, do_populate_staging'])
>
> While I am familiar with Linux kernel builds using traditional GNU
> make, I am new to bitbake.  My best effort here was to reduce the
> complexity of the problem by building just the linux-omap3 recipe,
> instead of the entire omap3-android-2.6.29-image recipe.  Does anyone
> have any insights, suggestions, or comments which would help me to get
> past this issue?
>
> Thanks!

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