[yocto] Missing Python modules on target

[Khem Raj]

On Thu, Mar 20, 2014 at 6:33 AM, Jonatan Magnusson
<jonatan.magnusson at gmail.com> wrote:
>
> Hi,
>
> Thanks, but unfortunately it still doesn’t work... wsgiref does not get installed on the image.
>


is wsgiref part of core python or is it a external module extension.
If its part of core python
and is not being built/packaged then file a bug in yocto bugzilla to
track it. otherwise add
a recipe for it (if it already does not exist) and then add it to your image

> Regards,
> Jonatan
>
>
>
> 20 mar 2014 kl. 13:22 skrev Erik Botö <erik.boto at pelagicore.com>:
>
>> Hi Jonatan,
>>
>> I believe it should be in python-misc package, so if you add that to
>> IMAGE_INSTALLS or as a RDEPEND of some other installed packaged it
>> should work.
>>
>> There's a section in python_2.7.3.bb which is a catch all for stuff
>> not packaged by python-2.7-manifest:
>>
>> # catch all the rest (unsorted)
>> PACKAGES += "${PN}-misc"
>> FILES_${PN}-misc = "${libdir}/python${PYTHON_MAJMIN}"
>>
>> Cheers,
>> Erik
>>
>> On Wed, Mar 19, 2014 at 11:35 PM, Jonatan Magnusson
>> <jonatan.magnusson at gmail.com> wrote:
>>>
>>> (I replied to Chris personal email by mistake. Our conversation is pasted
>>> below.)
>>>
>>> I tried to investigate how the Python installer works, and there are still
>>> many parts I am not sure about.
>>> But as far as I understand the manifest file (python-2.7-manifest.inc) *is*
>>> responsible for telling bitbake which Python modules to install. It contains
>>> a bunch of FILES_${PN}-<package> definitions like this:
>>>
>>> FILES_${PN}-numbers="${libdir}/python2.7/decimal.*
>>> ${libdir}/python2.7/numbers.* "
>>>
>>> If I add "${libdir}/python2.7/wsgiref" to one of these and rebuild the image
>>> the module gets installed on the image.  This solves my problem, but I
>>> wonder why it is not included by default?
>>>
>>> Anyone who can shed som light on this?
>>>
>>> Regards,
>>> Jonatan Magnusson
>
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