[Ctk-developers] mingw build failure

Sascha Zelzer s.zelzer at dkfz-heidelberg.de
Thu Aug 26 16:53:41 UTC 2010 

Hi,

with these three commits CTK builds on MinGW (I used the Qt SDK 2010.04 
which has Qt 4.6.3 and MinGW with gcc 4.4.0):

http://github.com/commontk/CTK/commit/dd6b7964a4aac713903ac677868b12593d2b5d53
http://github.com/commontk/CTK/commit/8d7e2cc1537be3299be35411c6421f431d257f08
http://github.com/commontk/CTK/commit/171e2c2bbf829da538bf0e36d4e3a1ac00860b12

However, vtklibxml2 seems to have some troubles compiling, so the VTK 
dependent parts of CTK still require some work.

Best,
Sascha


On 08/23/2010 01:18 AM, Dean Inglis wrote:
> thanks Sascha, looking forward to getting a bit further along.  QtMobility
> now
> builds out of the box.
>
> I updated my mingw install with mingw from
> http://tdm-gcc.tdragon.net/download
> to get a more up to date gcc compiler (4.5.0) and that fixed the initial
> compiler flag issues discussed at the beginning of this thread.
>
> Can CTK be built in shared release configuration or are there some
> configuration restrictions?  If so, are there additional configuration
> restrictions
> on Qt, VTK etc.?
>
> best regards,
> Dean
>
>
>    
>> Hi Dean,
>>
>> commit
>> http://github.com/commontk/CTK/commit/713b8883a9a4ec6c38d093367e99c13eb4d7a6ab
>> will fix your QtMobility build issue. With commit
>> http://github.com/commontk/CTK/commit/e87fe1533d06a96e0fd0df0a19635573cd6b5981
>> the CTK compiler flags will also work on MinGW systems.
>>
>> You will still get unresolved references during linking of CTKCore (in
>> Log4Qt) which probably is due to a wrong linking order (Log4Qt is a static
>> library, listed at the end of the linker command line). I will try and fix
>> it in the next week.
>>
>> Best,
>> Sascha
>>
>> Am 21.08.2010 00:04, schrieb Dean Inglis:
>>      
>>> Hi Julien,
>>>
>>> thanks for the suggestions.  Im using the latest stable release for MinGW
>>> and to
>>> gcc that comes with is all there is aFAIK.  In CTK root CMakeLists.txt,
>>> I commented out
>>>
>>> #-----------------------------------------------------------------------------
>>> # Set symbol visibility Flags
>>> #
>>> #IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
>>> #  SET(VISIBILITY_CXX_FLAGS
>>> "-fvisibility=hidden -fvisibility-inlines-hidden")
>>> #ENDIF()
>>>
>>> and removed -Wstrict-null-sentinel
>>>
>>> IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
>>>     SET(cflags
>>> "-Wall -Wextra -Wpointer-arith -Winvalid-pch -Wcast-align -Wwrite-strings
>>>   -D_FORTIFY_SOURCE=2")
>>>     ctkFunctionCheckCompilerFlags("-fdiagnostics-show-option" cflags)
>>>     ctkFunctionCheckCompilerFlags("-fstack-protector-all" cflags)
>>>     SET(CTK_C_FLAGS "${cflags} ${CTK_C_FLAGS}")
>>> #  SET(CTK_CXX_FLAGS
>>> "${cflags} -Woverloaded-virtual -Wold-style-cast -Wstrict-null-sentinel -Wsign-promo
>>> ${CTK_CXX_FLAGS}")
>>>     SET(CTK_CXX_FLAGS
>>> "${cflags} -Woverloaded-virtual -Wold-style-cast -Wsign-promo
>>> ${CTK_CXX_FLAGS}")
>>> ENDIF()
>>>
>>> Now Im getting the following linking errors:
>>>
>>> [ 83%] Performing build step for 'CTK-build'
>>> Linking CXX shared library ..\..\bin\libCTKCore.dll
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(ba
>>> sicconfigurator.cpp.obj):basicconfigurator.cpp:(.text+0xc5): undefined
>>> reference
>>>    to `_imp___ZN7QString17fromLatin1_helperEPKci'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(ba
>>> sicconfigurator.cpp.obj):basicconfigurator.cpp:(.text+0x146): undefined
>>> referenc
>>> e to `_imp___ZN7QString17fromLatin1_helperEPKci'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(ba
>>> sicconfigurator.cpp.obj):basicconfigurator.cpp:(.text+0x216): undefined
>>> referenc
>>> e to `_imp___ZN7QString17fromLatin1_helperEPKci'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(ba
>>> sicconfigurator.cpp.obj):basicconfigurator.cpp:(.text+0x23f): undefined
>>> referenc
>>> e to `_imp___ZN7QObject13setObjectNameERK7QString'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(ba
>>> sicconfigurator.cpp.obj):basicconfigurator.cpp:(.text+0x2e6): undefined
>>> referenc
>>> e to `_imp___ZN7QString17fromLatin1_helperEPKci'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(ba
>>> sicconfigurator.cpp.obj):basicconfigurator.cpp:(.text+0x390): undefined
>>> referenc
>>> e to `_imp___ZN7QString17fromLatin1_helperEPKci'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(ba
>>> sicconfigurator.cpp.obj):basicconfigurator.cpp:(.text+0x5c5): undefined
>>> referenc
>>> e to `_imp___ZN6QMutex6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(ba
>>> sicconfigurator.cpp.obj):basicconfigurator.cpp:(.text+0x708): undefined
>>> referenc
>>> e to `_imp___ZN6QMutex4lockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(ba
>>> sicconfigurator.cpp.obj):basicconfigurator.cpp:(.text+0x71f): undefined
>>> referenc
>>> e to `_imp___ZN6QMutex6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(lo
>>> gger.cpp.obj):logger.cpp:(.text+0x63): undefined reference to
>>> `_imp___ZN14QReadW
>>> riteLock6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(lo
>>> gger.cpp.obj):logger.cpp:(.text+0x7c): undefined reference to
>>> `_imp___ZN14QReadW
>>> riteLock11lockForReadEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(lo
>>> gger.cpp.obj):logger.cpp:(.text+0x149): undefined reference to
>>> `_imp___ZN7QStrin
>>> g17fromLatin1_helperEPKci'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(lo
>>> gger.cpp.obj):logger.cpp:(.text+0xcea): undefined reference to
>>> `_imp___ZN14QRead
>>> WriteLock11lockForReadEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(lo
>>> gger.cpp.obj):logger.cpp:(.text+0xd6f): undefined reference to
>>> `_imp___ZN14QRead
>>> WriteLock6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(lo
>>> gger.cpp.obj):logger.cpp:(.text+0xe85): undefined reference to
>>> `_imp___ZN14QRead
>>> WriteLock6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(lo
>>> gger.cpp.obj):logger.cpp:(.text+0x160d): undefined reference to
>>> `_imp___ZN14QRea
>>> dWriteLock11lockForReadEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(lo
>>> gger.cpp.obj):logger.cpp:(.text+0x1648): undefined reference to
>>> `_imp___ZN14QRea
>>> dWriteLock6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(lo
>>> gger.cpp.obj):logger.cpp:(.text+0x1712): undefined reference to
>>> `_imp___ZN14QRea
>>> dWriteLockC1ENS_13RecursionModeE'
>>>
>>> etc etc etc
>>>
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_rollingfileappender.cxx.obj):moc_rollingfileappender.cxx:(.text+0x388):
>>> undefi
>>> ned reference to `_imp___ZN6QMutex4lockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_rollingfileappender.cxx.obj):moc_rollingfileappender.cxx:(.text+0x3a3):
>>> undefi
>>> ned reference to `_imp___ZN6QMutex6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_rollingfileappender.cxx.obj):moc_rollingfileappender.cxx:(.text+0x3f0):
>>> undefi
>>> ned reference to `_imp___ZN6QMutex4lockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_rollingfileappender.cxx.obj):moc_rollingfileappender.cxx:(.text+0x40d):
>>> undefi
>>> ned reference to `_imp___ZN6QMutex4lockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_rollingfileappender.cxx.obj):moc_rollingfileappender.cxx:(.text+0x428):
>>> undefi
>>> ned reference to `_imp___ZN6QMutex6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_fileappender.cxx.obj):moc_fileappender.cxx:(.text+0x1f6): undefined
>>> reference
>>> to `_imp___ZN6QMutex6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_fileappender.cxx.obj):moc_fileappender.cxx:(.text+0x323): undefined
>>> reference
>>> to `_imp___ZN6QMutex4lockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_fileappender.cxx.obj):moc_fileappender.cxx:(.text+0x347): undefined
>>> reference
>>> to `_imp___ZN6QMutex6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_fileappender.cxx.obj):moc_fileappender.cxx:(.text+0x35b): undefined
>>> reference
>>> to `_imp___ZN6QMutex4lockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_fileappender.cxx.obj):moc_fileappender.cxx:(.text+0x379): undefined
>>> reference
>>> to `_imp___ZN6QMutex6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_dailyrollingfileappender.cxx.obj):moc_dailyrollingfileappender.cxx:(.text+0x24
>>> 8): undefined reference to `_imp___ZN6QMutex6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_dailyrollingfileappender.cxx.obj):moc_dailyrollingfileappender.cxx:(.text+0x26
>>> 8): undefined reference to `_imp___ZN6QMutex4lockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_dailyrollingfileappender.cxx.obj):moc_dailyrollingfileappender.cxx:(.text+0x29
>>> 2): undefined reference to `_imp___ZN6QMutex6unlockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_dailyrollingfileappender.cxx.obj):moc_dailyrollingfileappender.cxx:(.text+0x2e
>>> f): undefined reference to `_imp___ZN6QMutex4lockEv'
>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Install\lib\libLog4Qt.a(mo
>>> c_dailyrollingfileappender.cxx.obj):moc_dailyrollingfileappender.cxx:(.text+0x31
>>> 1): undefined reference to `_imp___ZN6QMutex6unlockEv'
>>> collect2: ld returned 1 exit status
>>> mingw32-make[5]: *** [bin/libCTKCore.dll] Error 1
>>> mingw32-make[4]: *** [Libs/Core/CMakeFiles/CTKCore.dir/all] Error 2
>>> mingw32-make[3]: *** [all] Error 2
>>> mingw32-make[2]: *** [CMakeExternals/Stamp/CTK-build/CTK-build-build]
>>> Error
>>> 2
>>> mingw32-make[1]: *** [CMakeFiles/CTK-build.dir/all] Error 2
>>> mingw32-make: *** [all] Error 2
>>>
>>> Also, what is the correct fix/workaround  for getting QtMobility to
>>> properly
>>> compile without modifying cmake's generated build.make?
>>>
>>> thanks,
>>> Dean
>>>
>>>
>>>        
>>>> Hi Dean, glad to hear you're giving a shot with CTK.
>>>>
>>>> The flags the compiler is complaining about are supported from gcc 4.0.
>>>> You
>>>> might want to update your gcc compiler.
>>>>
>>>> However, there are some other workarounds, you can remove them when
>>>> configuring CTK (check the options CTK_CXX_FLAGS and
>>>> VISIBILITY_CXX_FLAGS)
>>>> All these flags are automatically set in CTK/CMakeLists.txt, if we want
>>>> to
>>>> support "old" gcc compilers, then we should probably make sure they are
>>>> supported using  ctkFunctionCheckCompilerFlags()
>>>>
>>>> Let us know if you have more feedbacks. Feel free to post a patch with
>>>> all
>>>> the changes you needed to add to have it working.
>>>>
>>>> Thanks,
>>>> Julien.
>>>>
>>>> On Fri, Aug 20, 2010 at 11:42 AM, Dean Inglis<dean.inglis at camris.ca>
>>>> wrote:
>>>>
>>>>
>>>>          
>>>>> Hi,
>>>>>
>>>>> I'm new to CTK and have been trying to get things going on Win32 Vista
>>>>> with MinGW and CMake 2.8.1.  Ive compiled Qt 4.6.3 shared release and
>>>>> debug
>>>>> (because
>>>>> QtMobility would not compile with just a release build of Qt) and VTK
>>>>> 5.7
>>>>> shared release
>>>>> but Im running into a snag with QtMobility:
>>>>>
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk>mingw32-make
>>>>> Scanning dependencies of target QtMobility
>>>>> [  0%] Creating directories for 'QtMobility'
>>>>> [  0%] Performing download step (extract) for 'QtMobility'
>>>>> -- extracting...
>>>>>
>>>>>
>>>>> src='D:/Developer/Sources/CTK/Utilities/QtMobility/qt-mobility-servicefw-op
>>>>> ensource-src-1.0.0.tar.gz'
>>>>>
>>>>>
>>>>> dst='D:/Developer/Releases/MinGW/SHARED/ctk/CMakeExternals/Source/QtMobilit
>>>>> y'
>>>>> -- extracting... [tar xfz]
>>>>> -- extracting... [analysis]
>>>>> -- extracting... [copy]
>>>>> -- extracting... [clean up]
>>>>> -- extracting... done
>>>>> [  0%] Performing patch step for 'QtMobility'
>>>>> [  0%] No update step for 'QtMobility'
>>>>> [  0%] Performing configure step for 'QtMobility'
>>>>> Checking selected modules:
>>>>>     ServiceFramework selected
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMobility
>>>>> Checking available Qt
>>>>> 4.6.3
>>>>> Checking make
>>>>> ... mingw32-make found.
>>>>>
>>>>> Start of compile tests
>>>>> End of compile tests
>>>>>
>>>>>
>>>>> The file cannot be copied onto itself.
>>>>>         0 file(s) copied.
>>>>> Generating Mobility Headers...
>>>>> The system cannot find the file specified.
>>>>> Create header
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMob
>>>>> ility\include/QAbstractSecuritySession
>>>>> Create header
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMob
>>>>> ility\include/QServiceContext
>>>>> Create header
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMob
>>>>> ility\include/QServiceFilter
>>>>> Create header
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMob
>>>>> ility\include/QServiceInterfaceDescriptor
>>>>> Create header
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMob
>>>>> ility\include/QServiceManager
>>>>> Create header
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMob
>>>>> ility\include/QServicePluginInterface
>>>>>
>>>>> Running qmake...
>>>>> Reading
>>>>> D:/Developer/Releases/MinGW/SHARED/ctk/CMakeExternals/Source/QtMobility/
>>>>> src/src.pro
>>>>> Reading
>>>>> D:/Developer/Releases/MinGW/SHARED/ctk/CMakeExternals/Source/QtMobility
>>>>> /src/global/global.pro
>>>>> Reading
>>>>> D:/Developer/Releases/MinGW/SHARED/ctk/CMakeExternals/Source/QtMobility
>>>>> /src/serviceframework/serviceframework.pro
>>>>> Reading
>>>>> D:/Developer/Releases/MinGW/SHARED/ctk/CMakeExternals/Source/QtMobility/
>>>>> tools/tools.pro
>>>>> Reading
>>>>> D:/Developer/Releases/MinGW/SHARED/ctk/CMakeExternals/Source/QtMobility
>>>>> /tools/servicefw/servicefw.pro
>>>>> Reading
>>>>> D:/Developer/Releases/MinGW/SHARED/ctk/CMakeExternals/Source/QtMobility
>>>>> /tools/servicexmlgen/servicexmlgen.pro
>>>>> Reading
>>>>> D:/Developer/Releases/MinGW/SHARED/ctk/CMakeExternals/Source/QtMobility
>>>>> /tools/icheck/icheck.pro
>>>>>
>>>>> configure has finished. You may run mingw32-make to build the project
>>>>> now.
>>>>> [  0%] Performing build step for 'QtMobility'
>>>>> 'make' is not recognized as an internal or external command,
>>>>> operable program or batch file.
>>>>> mingw32-make[2]: *** [CMakeExternals/Stamp/QtMobility/QtMobility-build]
>>>>> Error 1
>>>>> mingw32-make[1]: *** [CMakeFiles/QtMobility.dir/all] Error 2
>>>>> mingw32-make: *** [all] Error 2
>>>>>
>>>>>
>>>>> I have in my ctk build directory ctk/CMakeFiles/QtMobility.dir a
>>>>> build.make
>>>>> file with
>>>>> "make" instead of "mingw32-make":
>>>>>
>>>>> CMakeExternals/Stamp/QtMobility/QtMobility-build:
>>>>> CMakeExternals/Stamp/QtMobility/QtMobility-configure
>>>>> $(CMAKE_COMMAND) -E cmake_progress_report
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeFiles $(CMAKE_PROGRESS_8)
>>>>> @$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --blue --bold
>>>>> "Performing build step for 'QtMobility'"
>>>>> cd
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMobility
>>>>> &&   make<----------------------------*
>>>>> cd
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMobility
>>>>> &&   "C:\Program Files\CMake 2.8\bin\cmake.exe" -E touch
>>>>>
>>>>> D:/Developer/Releases/MinGW/SHARED/ctk/CMakeExternals/Stamp/QtMobility/QtMobility-build
>>>>>
>>>>> and "make install" instead of "mingw32-make install":
>>>>>
>>>>> CMakeExternals/Stamp/QtMobility/QtMobility-install:
>>>>> CMakeExternals/Stamp/QtMobility/QtMobility-build
>>>>> $(CMAKE_COMMAND) -E cmake_progress_report
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeFiles $(CMAKE_PROGRESS_2)
>>>>> @$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --blue --bold
>>>>> "Performing install step for 'QtMobility'"
>>>>> cd
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMobility
>>>>> &&   make install<-----------------------*
>>>>> cd
>>>>> D:\Developer\Releases\MinGW\SHARED\ctk\CMakeExternals\Source\QtMobility
>>>>> &&   "C:\Program Files\CMake 2.8\bin\cmake.exe" -E touch
>>>>>
>>>>> D:/Developer/Releases/MinGW/SHARED/ctk/CMakeExternals/Stamp/QtMobility/QtMobility-install
>>>>>
>>>>>
>>>>> I manually edited build.make and QtMobility proceeded to build.  Log4Qt
>>>>> built without problems, but then I run into
>>>>>
>>>>> Scanning dependencies of target CTKCore
>>>>> [  6%] Building CXX object
>>>>> Libs/Core/CMakeFiles/CTKCore.dir/ctkCommandLineParser
>>>>> .cpp.obj
>>>>> cc1plus.exe: error: unrecognized command line option
>>>>> "-Wstrict-null-sentinel"
>>>>> cc1plus.exe: error: unrecognized command line option
>>>>> "-fvisibility=hidden"
>>>>> cc1plus.exe: error: unrecognized command line option
>>>>> "-fvisibility-inlines-hidde
>>>>> n"
>>>>> mingw32-make[5]: ***
>>>>> [Libs/Core/CMakeFiles/CTKCore.dir/ctkCommandLineParser.cpp.
>>>>> obj] Error 1
>>>>> mingw32-make[4]: *** [Libs/Core/CMakeFiles/CTKCore.dir/all] Error 2
>>>>> mingw32-make[3]: *** [all] Error 2
>>>>> mingw32-make[2]: *** [CMakeExternals/Stamp/CTK-build/CTK-build-build]
>>>>> Error
>>>>> 2
>>>>> mingw32-make[1]: *** [CMakeFiles/CTK-build.dir/all] Error 2
>>>>> mingw32-make: *** [all] Error 2
>>>>>
>>>>> the command line options appear in a number of flags.make files which
>>>>> cannot
>>>>> be edited since cmake
>>>>> overwrites them with every call to mingw32-make.
>>>>>
>>>>> Id really like to try out CTK and hopefully contribute as our company
>>>>> would
>>>>> like to switch
>>>>> from KWWidgets to Qt.
>>>>>
>>>>> regards,
>>>>> Dean
>>>>>
>>>>> _______________________________________________
>>>>> Ctk-developers mailing list
>>>>> Ctk-developers at commontk.org
>>>>> http://public.kitware.com/cgi-bin/mailman/listinfo/ctk-developers
>>>>>
>>>>>
>>>>>            
>>>>          
>>> _______________________________________________
>>> Ctk-developers mailing list
>>> Ctk-developers at commontk.org
>>> http://public.kitware.com/cgi-bin/mailman/listinfo/ctk-developers
>>>
>>>        
>> _______________________________________________
>> Ctk-developers mailing list
>> Ctk-developers at commontk.org
>> http://public.kitware.com/cgi-bin/mailman/listinfo/ctk-developers
>>      
>

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