meta-toolchain and final image problem

[Javi Roman]

On Thu, Aug 21, 2008 at 1:10 PM, Javi Roman <javiroman at kernel-labs.org> wrote:
> Hi all,
>
> I'm trying to make an OpenEmbedded-generated toolchain like OpenMoko
> folks do it [http://wiki.openmoko.org/wiki/Toolchain].
>
> I dind't find much information about this task, so after some web
> searching I have guessed the correct command to make a toolchain is:
>
> $ bitbake meta-toolchain
>
> The command dind't work correctly, I got the following error in the
> do_popultate_sdk stage:
>
> ERROR: Cannot satisfy the following dependencies for task-sdk-bare:
>         linux-libc-headers (= 2.6.23-r1)
>
> Neverthelees the above error is not my main problem. Right now, when I
> rebuild a package and I rebuild again my distribution image, OE raises
> dependencies errors. The following is the sequence of errors:
>
> 1. bitbake my-image -c rebuild
>    (everythin is ok)
>
> 2. bitbake meta-toolchain
>    (above error, I'm unable to make the toolchain)
>
> 3. bitbake monit -c rebuild ---> whatever package which have to go in
> the final image.
>    (the package is rebuilt with success)
>
> 4. bitbake my-image -c rebuild
>    OE raises dependency errors in the do_rootfs stage:
>
>    ERROR: Cannot satisfy the following dependencies for monit:
>         libgcc1 (>= 4.2.2)
>
> 5. bitbake ice-zeroc -c rebuild
>    (everything ok)
>
> 6. bitbake my-image -c rebuild
>
>    Collected errors:
>     ERROR: Cannot satisfy the following dependencies for ice-zeroc:
>         libstdc++6 (>= 4.2.2) libgcc1 (>= 4.2.2)
>     ERROR: Cannot satisfy the following dependencies for monit:
>         libgcc1 (>= 4.2.2)
>
>
> I don't have enough knowledge to solve these problems, could anyone
> offer some help?
>
> Regards.
>
> --
> Javi Roman
>

Setting up properly PREFERRED_VERSION_linux-libc-headers and
PREFERRED_VERSION_gcc-cross-sdk, solved my problems.

Thanks.
-- 
Javi Roman