Mailinglist Archive: zypp-devel (26 mails)

["Ricardo Cruz" <rpmcruz@xxxxxxxxxxxxxxxxxxx>]

Hi there,

 So, another approach would be to manually do something like:

l = []
for p in pool:
        if p.installedBySolver():
                needed = False
                for q in pool:
                        if q.requires (p):
                                needed = True
                                break
                if not needed:
                        l.append (p)

 Is there some p.installedBySolver() method though?

 If not, is there a cheaper way to implement then, than digging
up the respective log in parser::HistoryLogReader.

Thanks,
 Ricardo

Quoting "Ricardo Cruz" <rpmcruz@xxxxxxxxxxxxxxxxxxx>:

> Hi guys,
>
>  zypp has recently added support for removing any unnecessary
> dependencies associated with a package the user removed:
> zypp::getZYpp()->resolver()->setCleandepsOnRemove(true);
>
>  I wonder if you can use this feature retroactively? That is,
> to remove all loose dependencies -- those being defined as a
> package installed by the solver (not by explicit user install),
> and that is not a requisite of any other installed package.
>
>  It would be especially cool to get those unneeded packages in
> the form of a list.
>
> Thanks,
>  Ricardo

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