Re: [yocto] Upgrading to Sumo triggered issue with python3 autopackaging - "ERROR: Nothing RPROVIDES 'python3-signal'"
On 5/15/19 8:28 PM, Davis Roman wrote:
Hello,
I upgraded to Sumo(2.5) and now bitbake is complaining that nothing
rprovides python3-signal.
ERROR: Nothing RPROVIDES 'python3-signal' (but
/home/worker/building/sources/meta-bluetooth/recipes-bluetooth/bluetooth-app/bluetooth-app.bb
RDEPENDS on or otherwise requires it)
this is not provided by python3-core at runtime so your RDEPENDS should
change from python3-signal to python3-core
After some searching I found that this is related to the restructuring
of python3 packaging in Sumo
(http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=b6777878ff03c3e956386020a19d11c875c835ae)
So according to the instructions in the above commit, I'm supposed to
first create a manifest file using:
$ bitbake python -c create_manifest
and then the json file appears to get created:
build/tmp/work/armv7ahf-neon-poky-linux-gnueabi/python3/3.5.5-r1.0/python3-manifest.json
After a quick inspection of the created python3-manifest.json, I see
that signal.py already appears on the list.
"core": {
"cached": [
...
"${libdir}/python3.5/__pycache__/signal.*.pyc",
...
],
"files": [
...
"${libdir}/python3.5/signal.py",
...
],
"rdepends": [],
"summary": "Python interpreter and core modules"
},
Assuming that nothing else needs to be done, I then proceed to again
bitbake my application but unfortunately the original error persists.
What am I missing?
Thank you,
Davis Roman
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Re: [yocto] Upgrading to Sumo triggered issue with python3 autopackaging - "ERROR: Nothing RPROVIDES 'python3-signal'"
Hi,
Upon further inspection, I found a previous commit that appears to
have a bit more information:
python: Restructure python packaging and replace it with autopackaging
(http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=8d94b9db221d1def42f091b991903faa2d1651ce)
The following text appears helpful:
How to add a new package:
- If a user wants to add a new package all that has to be done is
modify the python2-manifest.json file, and add the required file(s)
to the FILES list, the script should handle all the rest.
Real example:
We want to add a web browser package, including the file webbrowser.py
which at the moment is on python-misc.
"webbrowser": {
"files": ["${libdir}/python2.7/lib-dynload/webbrowser.py"],
"rdepends": [],
"summary": "Python Web Browser support"}
Run bitbake python -c create_manifest and the resulting manifest
should be completed after a few seconds, showing something like:
"webbrowser": {
"files": ["${libdir}/python2.7/webbrowser.py"],
"rdepends": ["core","fcntl","io","pickle","shell","subprocess"],
"summary": "Python Web Browser support"}
So I add a section to my python3-manifest.json for the signal library
that I'm looking for:
"signal": {
"files": [
"${libdir}/python3.5/lib-dynload/signal.py"
],
"rdepends": [
],
"summary": "Python signal library"
}
I then re-run bitbake python -c create_manifest like the instructions
state however my python3-manifest.json is sadly unmodified and bitbake
still indicates that nothing rprovides 'python3-signal'
Any ideas would be greatly appreciated.
Thank you
Davis
On Wed, May 15, 2019 at 11:28 PM Davis Roman wrote:
>
> Hello,
>
> I upgraded to Sumo(2.5) and now bitbake is complaining that nothing
> rprovides python3-signal.
>
> ERROR: Nothing RPROVIDES 'python3-signal' (but
> /home/worker/building/sources/meta-bluetooth/recipes-bluetooth/bluetooth-app/bluetooth-app.bb
> RDEPENDS on or otherwise requires it)
>
> After some searching I found that this is related to the restructuring
> of python3 packaging in Sumo
> (http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=b6777878ff03c3e956386020a19d11c875c835ae)
>
> So according to the instructions in the above commit, I'm supposed to
> first create a manifest file using:
>
> $ bitbake python -c create_manifest
>
> and then the json file appears to get created:
>
> build/tmp/work/armv7ahf-neon-poky-linux-gnueabi/python3/3.5.5-r1.0/python3-manifest.json
>
> After a quick inspection of the created python3-manifest.json, I see
> that signal.py already appears on the list.
>
> "core": {
> "cached": [
> ...
> "${libdir}/python3.5/__pycache__/signal.*.pyc",
> ...
> ],
> "files": [
> ...
> "${libdir}/python3.5/signal.py",
> ...
> ],
> "rdepends": [],
> "summary": "Python interpreter and core modules"
> },
>
> Assuming that nothing else needs to be done, I then proceed to again
> bitbake my application but unfortunately the original error persists.
>
> What am I missing?
>
> Thank you,
>
> Davis Roman
--
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[yocto] Upgrading to Sumo triggered issue with python3 autopackaging - "ERROR: Nothing RPROVIDES 'python3-signal'"
Hello,
I upgraded to Sumo(2.5) and now bitbake is complaining that nothing
rprovides python3-signal.
ERROR: Nothing RPROVIDES 'python3-signal' (but
/home/worker/building/sources/meta-bluetooth/recipes-bluetooth/bluetooth-app/bluetooth-app.bb
RDEPENDS on or otherwise requires it)
After some searching I found that this is related to the restructuring
of python3 packaging in Sumo
(http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=b6777878ff03c3e956386020a19d11c875c835ae)
So according to the instructions in the above commit, I'm supposed to
first create a manifest file using:
$ bitbake python -c create_manifest
and then the json file appears to get created:
build/tmp/work/armv7ahf-neon-poky-linux-gnueabi/python3/3.5.5-r1.0/python3-manifest.json
After a quick inspection of the created python3-manifest.json, I see
that signal.py already appears on the list.
"core": {
"cached": [
...
"${libdir}/python3.5/__pycache__/signal.*.pyc",
...
],
"files": [
...
"${libdir}/python3.5/signal.py",
...
],
"rdepends": [],
"summary": "Python interpreter and core modules"
},
Assuming that nothing else needs to be done, I then proceed to again
bitbake my application but unfortunately the original error persists.
What am I missing?
Thank you,
Davis Roman
--
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