You can also look at the package dependency graph (see the file
generated by bitbake -g) to get a better idea of what pulls what.

2019-10-19 17:10 UTC+02:00, richard.purdie@linuxfoundation.org
<richard.purdie@linuxfoundation.org>:
> On Sat, 2019-10-19 at 14:55 +0000, Abhi Arora wrote:
>> Thanks your for the suggestion.
>>
>> From where I can find out what modules and packages python3-misc
>> downloads and installs? I am new to yocto and Don't know where to
>> look for. I tried grep but didn't help me.
>
> python3-misc is a package. You can look at its dependencies to see what
> it adds to the image.
>
>> And how about optimization using pyc file? Is it doable?
>
> Start simple. If you have python3-misc installed its using a lot of
> space and is the sensible place to start with trimming things down.
>
> Optimising to just pyc files is an optimisation further than most
> people find they need and will be much harder to do.
>
> Cheers,
>
> Richard
>
>
>
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Yann Dirson <yann@blade-group.com>
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