[Insight-developers] Problems with Visual Studio 2010 linkage -- any experts?

Fri Nov 2 16:34:12 EDT 2012

I was using NMAKE, and I wasn't setting
DCMTK_OVERWRITE_WIN32_COMPILER_FLAGS to 'Off' when I got these errors.

I don't know why my examination of the CMakeCache.txt files didn't turn up
the different flags.  I'd think that the
DCMTK_OVERWRITE_WIN32_COMPILER_FLAGS thing would happen at config time,
not at build time, but I don't know.

Windows seems really fragile in comparison to OS X and Linux.  I think
that keeping separate Single and Multi-threaded libraries is at least 5
years past it's sell-by date.

--
Kent Williams norman-k-williams at uiowa.edu

On 11/2/12 2:04 PM, "Bill Hoffman" <bill.hoffman at kitware.com> wrote:

>http://forum.dcmtk.org/viewtopic.php?t=35
>http://msdn.microsoft.com/en-us/library/abx4dbyh%28v=vs.80%29.aspx
>
>
>LIBCPMTD is the static run time library for MS VS.
>
>MSVCRTD is the dynamic dll run time library for MS VS.
>
>Debug Multithreaded (/MTd)     LIBCMTD.LIB / LIBCPMTD.LIB
>Debug Multithreaded /DLL (MDd) MSVCRTD.LIB / MSVCPRTD.LIB
>
>
>What CMake generator are you using?
>
>-Bill
>
>
>On 11/2/2012 2:45 PM, Williams, Norman K wrote:
>> I'm trying not to hate Visual Studio.  I'm hoping someone here can help
>>me
>> not to.
>>
>> I'm building DCMTK and then using USE_SYSTEM_DCMTK to build ITK with the
>> new DCMTKIO.  Through the generous help of Brad King, it works on
>>Windows
>> now - mostly.  The problem is that there's a library collision between
>>the
>> DCMTK and ITK libraries when I try to link the ITK tests.
>>
>> I've tried Googling for solutions and the consensus of the Internet
>> suggests no solutions and says basically "yes this happens and yes it's
>> annoying."
>>
>> I can understand how I might make this happen -- use different library
>> models for DCMTK and ITK.  But I've looked at the CMakeCache.txt for
>>both
>> projects and all the
>> compiler and linker flags are identical.
>>
>> Anyone run into this and know how to make it work?
>>
>> Here's a representative excerpt of the output:
>> 605>msvcprtd.lib(MSVCP100D.dll) : error LNK2005: "public: class
>> std::basic_ostream<char,struct std::char_traits<char> > & __thiscall
>> std::basic_ostream<char,struct std::char_traits<char> >::put(char)"
>> (?put@?$basic_ostream at DU?$char_traits at D@std@@@std@@QAEAAV12 at D@Z) already
>> defined in oflog.lib(oflog.obj)
>>
>> 605>MSVCRTD.lib(MSVCR100D.dll) : error LNK2005: __strdup already defined
>> in LIBCMTD.lib(strdup.obj)
>>
>> 605>MSVCRTD.lib(MSVCR100D.dll) : error LNK2005: __unlink already defined
>> in LIBCMTD.lib(unlink.obj)
>>
>> 605>MSVCRTD.lib(MSVCR100D.dll) : error LNK2005: _strtol already defined
>>in
>> LIBCMTD.lib(strtol.obj)
>>
>> 605>MSVCRTD.lib(MSVCR100D.dll) : error LNK2005: __fileno already defined
>> in LIBCMTD.lib(fileno.obj)
>>
>> 605>MSVCRTD.lib(MSVCR100D.dll) : error LNK2005: _vsprintf already
>>defined
>> in LIBCMTD.lib(vsprintf.obj)
>>
>> 605>MSVCRTD.lib(MSVCR100D.dll) : error LNK2005: __get_osfhandle already
>> defined in LIBCMTD.lib(osfinfo.obj)
>>
>> 605>MSVCRTD.lib(MSVCR100D.dll) : error LNK2005: __write already defined
>>in
>> LIBCMTD.lib(write.obj)
>>
>> 605>MSVCRTD.lib(MSVCR100D.dll) : error LNK2005: __lseeki64 already
>>defined
>> in LIBCMTD.lib(lseeki64.obj)
>>
>> 605>MSVCRTD.lib(MSVCR100D.dll) : error LNK2005: __aligned_malloc already
>> defined in LIBCMTD.lib(dbgheap.obj)
>>
>> 605>MSVCRTD.lib(MSVCR100D.dll) : error LNK2005: __aligned_free already
>> defined in LIBCMTD.lib(dbgheap.obj)
>>
>> 605>     Creating library
>> C:/itktest/ITK-build/lib/Debug/BilateralImageFilter.lib and object
>> C:/itktest/ITK-build/lib/Debug/BilateralImageFilter.exp
>>
>> 605>LINK : warning LNK4098: defaultlib 'MSVCRTD' conflicts with use of
>> other libs; use /NODEFAULTLIB:library
>>
>> 605>LINK : warning LNK4098: defaultlib 'LIBCMTD' conflicts with use of
>> other libs; use /NODEFAULTLIB:library
>>
>> 605>C:\itktest\ITK-build\bin\Debug\BilateralImageFilter.exe : fatal
>>error
>> LNK1169: one or more multiply defined symbols found
>>
>> 605>
>>
>>
>>
>>
>> Where it's falling down is that apparentl
>>
>>
>>
>>
>>
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>
>
>--
>Bill Hoffman
>Kitware, Inc.
>28 Corporate Drive
>Clifton Park, NY 12065
>bill.hoffman at kitware.com
>http://www.kitware.com
>518 881-4905 (Direct)
>518 371-3971 x105
>Fax (518) 371-4573
>_______________________________________________
>Powered by www.kitware.com
>
>Visit other Kitware open-source projects at
>http://www.kitware.com/opensource/opensource.html
>
>Kitware offers ITK Training Courses, for more information visit:
>http://kitware.com/products/protraining.php
>
>Please keep messages on-topic and check the ITK FAQ at:
>http://www.itk.org/Wiki/ITK_FAQ
>
>Follow this link to subscribe/unsubscribe:
>http://www.itk.org/mailman/listinfo/insight-developers

________________________________
Notice: This UI Health Care e-mail (including attachments) is covered by the Electronic Communications Privacy Act, 18 U.S.C. 2510-2521, is confidential and may be legally privileged.  If you are not the intended recipient, you are hereby notified that any retention, dissemination, distribution, or copying of this communication is strictly prohibited.  Please reply to the sender that you have received the message in error, then delete it.  Thank you.
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