在 2021/1/3 下午8:37, Arve Barsnes 写道:
> On Sun, 3 Jan 2021 at 11:54, Neil Bothwick <neil@digimed.co.uk> wrote:
>> On Sun, 3 Jan 2021 14:54:40 +0800, bobwxc wrote:
>>
>>> Recently, after a update, I always see follow information after every
>>> emerge operation
>>>
>>> !!! existing preserved libs:
>>>   >>> package: dev-qt/qtxml-5.15.1
>>>    *  - /usr/lib64/libQt5Xml.so.5
>>>    *  - /usr/lib64/libQt5Xml.so.5.15.1
>>>    *      used by /opt/kingsoft/wps-office/office6/librpcetapi_sysqt5.so
>>> (app-office/wps-office-11.1.0.9615)
>>>    *      used by
>>> /opt/kingsoft/wps-office/office6/librpcwppapi_sysqt5.so
>>> (app-office/wps-office-11.1.0.9615)
>>>    *      used by
>>> /opt/kingsoft/wps-office/office6/librpcwpsapi_sysqt5.so
>>> (app-office/wps-office-11.1.0.9615) Use emerge @preserved-rebuild to
>>> rebuild packages using these libraries
>>>
>>> I have used the command 'emerge @preserved-rebuild' to rebuild but it
>>> still appear as before.
>>>
>>> And when rebuild, there is no warning info. Also, the wps-office is
>>> useable from the beginning to end.
>>>
>>> I want to know what cause the strange problem. Could you please tell me
>>> the brief principle and solution?
>> Is wps-office a binary package? I suspect it is because it installs into
>> /opt. In that case, it doesn't matter how many times you reinstall it, it
>> will still be linked to the same library versions.
Yes, it seems download a deb package first, then do some magic things to 
install it in to /opt .
> There is also a newer version available which might solve the problem.
>
> Regards,
> Arve
Thanks, I found the new one, still marked as 'test', hope it will useful :-)

-- 
bobwxc
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