[Digikam-users] Re: svn build fails: testlensiface has undefined reference to lkdecore

[Gilles Caulier]

At this line :

http://lxr.kde.org/source/extragear/graphics/digikam/libs/dimg/filters/lens/CMakeLists.txt#73

Gilles

2010/9/28 sean darcy <seandarcy2 at gmail.com>:
> BTW. where  do you fix this. I grepped the svn dl for kdecore - didn't
> see anything.
>
> sean
>
> On Mon, Sep 27, 2010 at 7:04 PM, sean darcy <seandarcy2 at gmail.com> wrote:
>> Thanks. That fix worked. But now libexiv2:
>>
>> /usr/bin/ld: CMakeFiles/testlensfuniface.dir/testlensfuniface.o:
>> undefined reference to symbol 'KExiv2Iface::KExiv2Data::~KExiv2Data()'
>> /usr/bin/ld: note: 'KExiv2Iface::KExiv2Data::~KExiv2Data()' is defined
>> in DSO /usr/lib64/libkexiv2.so.9 so try adding it to the linker command line
>> /usr/lib64/libkexiv2.so.9: could not read symbols: Invalid operation
>> collect2: ld returned 1 exit status
>> make[2]: *** [libs/dimg/filters/lens/testlensfuniface] Error 1
>> make[2]: Leaving directory
>> `/home/photo/rpmbuild/BUILD/digikam/x86_64-redhat-linux-gnu'
>> make[1]: ***
>> [libs/dimg/filters/lens/CMakeFiles/testlensfuniface.dir/all] Error 2
>>
>> sean
>>
>> On 09/27/2010 02:42 AM, Gilles Caulier wrote:
>>> Fixed in svn...
>>>
>>> Gilles Caulier
>>>
>>> 2010/9/26 sean darcy<seandarcy2 at gmail.com>:
>>>> Today's svn fails as below. AFAICS this is because Fedora no longer
>>>> permits implicit linking. See:
>>>> https://fedoraproject.org/wiki/UnderstandingDSOLinkChange
>>>>
>>>> How do I set up libkdecore as an explicit link?
>>>>
>>>> sean
>>>>
>>>> BTW, I tried posting this on the dev mailing list, but it disappeared
>>>> into the ether. So if you're seeing it twice, I apologize.
>>>>
>>>> /usr/lib64/ccache/c++ -O3 -march=native -mtune=native -fopenmp -msse4.1
>>>> -mfpmath=sse -ftree-vectorize -Wnon-virtual-dtor -Wno-long-long -ansi
>>>> -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith
>>>> -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new
>>>> -fno-common -Woverloaded-virtual -fno-threadsafe-statics
>>>> -fvisibility=hidden -fvisibility-inlines-hidden -O2 -DNDEBUG
>>>> -DQT_NO_DEBUG -Wl,--enable-new-dtags
>>>> CMakeFiles/testlensfuniface.dir/testlensfuniface_automoc.o
>>>> CMakeFiles/testlensfuniface.dir/testlensfuniface.o -o testlensfuniface
>>>> -rdynamic -L/usr/lib64/kde4/devel
>>>> -L/home/photo/rpmbuild/BUILD/digikam/x86_64-redhat-linux-gnu/lib
>>>> ../../../../lib/libdigikamcore.so.1.0.0 /usr/lib64/libQtCore.so
>>>> -lpthread /usr/lib64/libQtGui.so
>>>> -Wl,-rpath,/usr/lib64/kde4/devel:/home/photo/rpmbuild/BUILD/digikam/x86_64-redhat-linux-gnu/lib
>>>> /usr/bin/ld: CMakeFiles/testlensfuniface.dir/testlensfuniface.o:
>>>> undefined reference to symbol 'KDebug::hasNullOutput(QtMsgType, bool,
>>>> int, bool)'
>>>> /usr/bin/ld: note: 'KDebug::hasNullOutput(QtMsgType, bool, int, bool)'
>>>> is defined in DSO /usr/lib64/libkdecore.so.5 so try adding it to the
>>>> linker command line
>>>> /usr/lib64/libkdecore.so.5: could not read symbols: Invalid operation
>>>> collect2: ld returned 1 exit status
>>>> make[2]: *** [libs/dimg/filters/lens/testlensfuniface] Error 1
>>>>
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>>>>
>>
>>
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