linking failure with digiKam and nmake

[Gilles Caulier]

Using fulldebug, it's not a warnings from MSCV, it's an error at linking :

[ 44%] Building RC object digikam/digikam/CMakeFiles/digikam.dir/digikam.res
Microsoft (R) Windows (R) Resource Compiler Version 6.1.6723.1
Copyright (C) Microsoft Corporation.  All rights reserved.

Linking CXX executable ..\..\bin\digikam.exe
qtmain.lib(qtmain_win.obj) : .netmodule ou module MSIL compilÚ avec
/GL trouvÚá; redÚmarrage de l'Údition de liens avec /LTCGá; ajou
tez /LTCG Ó la ligne de commande de l'Údition de liens pour amÚliorer
les performances de l'╔diteur de liens
msvcrt.lib(ti_inst.obj) : error LNK2005: "private: __thiscall
type_info::type_info(class type_info const &)" (??0type_info@@AAE at ABV0
@@Z) dÚjÓ dÚfini(e) dans LIBCMT.lib(typinfo.obj)
msvcrt.lib(ti_inst.obj) : error LNK2005: "private: class type_info &
__thiscall type_info::operator=(class type_info const &)" (??4t
ype_info@@AAEAAV0 at ABV0@@Z) dÚjÓ dÚfini(e) dans LIBCMT.lib(typinfo.obj)
   CrÚation de la bibliothÞque ..\..\bin\digikam.lib et de l'objet
..\..\bin\digikam.exp
LIBCMT.lib(crt0init.obj) : warning LNK4098: conflit entre la
bibliothÞque par dÚfaut 'msvcrt.lib' et les autres bibliothÞquesá;
util
isez /NODEFAULTLIB:library
..\..\bin\digikam.exe : fatal error LNK1169: un ou plusieurs symboles
dÚfinis Ó diffÚrentes reprises ont ÚtÚ rencontrÚs
LINK failed. with 2
NMAKE : fatal error U1077: '"C:\Program Files (x86)\CMake
2.8\bin\cmake.exe"' : code retour '0xffffffff'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual
Studio 9.0\VC\BIN\nmake.exe"' : code retour '0x2'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual
Studio 9.0\VC\BIN\nmake.exe"' : code retour '0x2'
Stop.

One or more than one symbol defined in digiKam have been found...
Which one ? How to solve it ?

Gilles Caulier

2010/9/3 Gilles Caulier <caulier.gilles at gmail.com>:
> 2010/9/3 Peter Kümmel <syntheticpp at gmx.net>:
>> On 03.09.2010 12:59, Gilles Caulier wrote:
>>> I set  -DCMAKE_BUILD_TYPE=release option with CMake. Now there is no
>>> linking warnings on the console :
>>>
>>> [ 45%] Building RC object digikam/digikam/CMakeFiles/digikam.dir/digikam.res
>>> Microsoft (R) Windows (R) Resource Compiler Version 6.1.6723.1
>>> Copyright (C) Microsoft Corporation.  All rights reserved.
>>>
>>> Linking CXX executable ..\..\bin\digikam.exe
>>> qtmain.lib(qtmain_win.obj) : .netmodule ou module MSIL compilÚ avec
>>> /GL trouvÚá; redÚmarrage de l'Údition de liens avec /LTCGá; ajou
>>> tez /LTCG Ó la ligne de commande de l'Údition de liens pour amÚliorer
>>> les performances de l'╔diteur de liens
>>>    CrÚation de la bibliothÞque ..\..\bin\digikam.lib et de l'objet
>>> ..\..\bin\digikam.exp
>>> GÚnÚration de code en cours
>>> Fin de la gÚnÚration du code
>>> [ 45%] Built target digikam
>>> Generating digikamalbums.moc
>>> [ 45%] Built target kio_digikamalbums_automoc
>>> [ 45%] Building CXX object
>>> digikam/kioslave/CMakeFiles/kio_digikamalbums.dir/kio_digikamalbums_automoc.obj
>>> kio_digikamalbums_automoc.cpp
>>>
>>> But the goal is to have a debug version of digiKam. So i need to use
>>> -DCMAKE_BUILD_TYPE=debugfull here.
>>
>> http://www.itk.org/Wiki/CMake_Useful_Variables#Compilers_and_Tools
>>
>> Debug should do it.You could also try RelWithDebInfo.
>> Then you don't have to find the reason why it mixes debug and release.
>>
>> But generally this should be fixed. Have you build ALL libs you link
>> against also as debug version? If not, then this could be the reason
>> for the mismatch. Using msvc the only way is "all or nothing".
>>
>
> I build all compiled libs myself with fulldebug : Exiv2, libkdcraw,
> libkipi, libkexiv2.
>
> For the rest of KDE4 and shared libs, i don't know because i take all
> from KDE-Windows installer. I supose that all packages are compiled
> with debug symbol no ?
>
>>
>>>
>>> I will take a look with this option if linking give a warnings.
>>
>> I assume you get the same error.
>>
>
> Certainly...
>
> Gilles
>