[Kde-pim] Re: implicit destructor not found at link time

Ben Taylor bentaylor.solx86 at gmail.com
Thu Apr 28 12:02:38 BST 2011


2011/4/28 Kevin Krammer <kevin.krammer at gmx.at>:
> Hi Ben,
>
> On Thursday, 2011-04-28, Ben Taylor wrote:
>> Compling KDEpim on Solaris 10 with Sun Studio 12.1, I get the
>> following link error:
>>
>> Undefined                       first referenced
>>  symbol                             in file
>> KOrg::CalendarDecoration::Decoration::~Decoration()
>> ../lib/libkorganizer_core.so.4.6.0
>> ld: fatal: Symbol referencing errors. No output written to korganizer
>> make[2]: *** [korganizer/korganizer] Error 1
>> make[1]: *** [korganizer/CMakeFiles/korganizer.dir/all] Error 2
>>
>> Now, I believe this to be a compiler bug, that does properly instantiate
>> the impliciit destructor.  Could someone suggest the explicit destructor
>> so that I can finish compiling KDEpim?
>
> Assuming you are working with a checkout from git, can you put a respective
> patch for review up on git.reviewboard.kde.org?

Right now I'm just trying to finish compiling KDE4.6.2 modules. But I
will be happy to post something on the review board if I get some
suggestions.  I'm a C++ novice, so complicated topics like working
around this kind of problem is something I need help with. It's likely
that the compiler bug is either optimizing out the implicit destructor,
or just not instantiating it.

Which is why I think I need an explicit instantiation of the
destructor for this.
My attempts to fix this so far, have failed (and not surprising, really)

Regards,

Ben
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