[yocto] Error while building a custom image

[Ashish Dalela]

I tried a small change. I removed the packagegroup entry and added the
following to meta/recipes-extended/images/core-image-basic.bb

IMAGE_INSTALL += "tpmc"

Now, when I do a bitbake core-image-basic, I get this error:

*Error: tpmc not found in the base feeds (qemux86 i586 i486 i386 x86 noarch
any all).*
*
*
Can someone please help? It's probably something quite simple but I'm not
getting it.

Thanks
-Ashish




On Thu, Sep 12, 2013 at 4:52 PM, Ashish Dalela <ashish.dalela at gmail.com>wrote:

> Hi,
>
> I am new to the Yocto project and trying to build a custom image (I have
> built the standard images - e.g. core-image-basic and run them).
>
> I added a meta-mylayer directory in the poky directory and added a recipe
> for a component "tpmc". Then I modified the core-image-basic recipe and
> added a packagegroup-tpmc. This packagegroup is defined to build and
> package my component "tpmc". The packagegroup is defined in the
> yocto:~/poky-dylan-9.0.2/meta/recipes-extended/packagegroups directory.
>
> When I build the core-image-basic, at the end (while executing do_rootfs)
> I see the below error:
>
> *| Computing transaction...error: Can't install
> packagegroup-tpmc-1.0-r6 at all: no package provides tpmc*
>
> What am I doing wrong? Any hints anyone can give me?
>
> Thanks
> -Ashish
>
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