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List:       kde-devel
Subject:    Re: linking problem while porting my app
From:       Patrick Spendrin <ps_ml () gmx ! de>
Date:       2009-02-25 14:21:42
Message-ID: 49A553F6.2020208 () gmx ! de
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Anatoli Gorchetchnikov schrieb:
> On Wednesday 25 February 2009 08:14:26 am Andreas Pakulat wrote:
>> On 25.02.09 07:58:41, Anatoli Gorchetchnikov wrote:
>>> Hi guys,
>>>
>>> I finally decided to port my app to KDE4. I followed
>>> http://techbase.kde.org/Development/Tutorials/KDE4_Porting_Guide
>>> and after some more hand cleaning my modules started to compile. Here I
>>> ran in the following problem:
>>>
>>> I have a shared library as one of the components, and my KPart is
>>> supposed to be linked against this library. The corresponding
>>> CMakeLists.txt are below. During build libkinproject does not link
>>> claiming that all symbols from libkinnessbase are undefined.
>>>
>>> What am I missing?
>> The CMake code looks correct, but do you also properly export the needed
>> symbols from your kinnessbase library?
>>
>> Andreas
> 
> I browsed through libkdegames code and found KDEGAMES_EXPORT macro, so I guess 
> I need to do something similar in my code, right?
Yes.
Please check that the MAKE_LIBRARYNAME_LIB in the libraryname_export.h
file needs to be adjusted too (where LIBRARYNAME is KINESSBASE for you).
Please also make sure that you use one _EXPORT per library; e.g.
lib1_EXPORT, lib2_EXPORT and so on.

regards,
Patrick
> 
> 
> 
> ------------------------------------------------------------------------
> 
>  
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