"unresolved token" - .NET Framework

DEFENDER

Hi .I have problem. I have project width 2 libs
When i link my project i have errors some like this :

msvcrt.lib(MSVC R71.dll) : error LNK2005: _memmove already defined i
LIBCMT.lib(memm ove.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _fflush already defined i
LIBCMT.lib(fflu sh.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _exit already defined i
LIBCMT.lib(crt0 dat.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _abort already defined i
LIBCMT.lib(abor t.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _malloc already defined i
LIBCMT.lib(mall oc.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _realloc already defined i
LIBCMT.lib(real loc.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _free already defined i
LIBCMT.lib(free .obj)
E:\robocze VR\polaczzenie\ odeirr\Release\ odeirr.exe : fatal erro
LNK1169: one or more multiply defined symbols found

When i take and set linker command line /NODEFAULTLIB:li bcmt.lib
i have 2 errors like this:

Linking...
LINK : error LNK2020: unresolved token (0A00001D) exception.__cto r
LINK : error LNK2020: unresolved token (0A00001F) exception.__dto r
LINK : fatal error LNK1120: 2 unresolved externals

Can enybody help me width this errors ??
Thanks
-
DEFENDE
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Nov 17 '05 #1

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3475

Antti Keskinen

Hi !

Try switching the compiler option to /MD instead of /MT. You're apparently
using /MT because the linker is using the multithreaded version of the
Runtime Library (LIBCMT.DLL). Using /MD allows the linker to selectively
pick which function to link with where. For example, with MFC builds, which
allow you to write single- and multi-threaded applications without much care
of what library you use, only the /MD option is allows.

I don't know if this will fix the problem, though. What are the two
additional libraries in the project you mention ?

-Antti Keskinen
"DEFENDER" <DE************ *@mail.codecomm ents.com> wrote in message
news:DE******** *****@mail.code comments.com...

Hi .I have problem. I have project width 2 libs
When i link my project i have errors some like this :

msvcrt.lib(MSVC R71.dll) : error LNK2005: _memmove already defined in
LIBCMT.lib(memm ove.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _fflush already defined in
LIBCMT.lib(fflu sh.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _exit already defined in
LIBCMT.lib(crt0 dat.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _abort already defined in
LIBCMT.lib(abor t.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _malloc already defined in
LIBCMT.lib(mall oc.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _realloc already defined in
LIBCMT.lib(real loc.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _free already defined in
LIBCMT.lib(free .obj)
E:\robocze VR\polaczzenie\ odeirr\Release\ odeirr.exe : fatal error
LNK1169: one or more multiply defined symbols found

When i take and set linker command line /NODEFAULTLIB:li bcmt.lib
i have 2 errors like this:

Linking...
LINK : error LNK2020: unresolved token (0A00001D) exception.__cto r
LINK : error LNK2020: unresolved token (0A00001F) exception.__dto r
LINK : fatal error LNK1120: 2 unresolved externals

Can enybody help me width this errors ??
Thanks .

--
DEFENDER
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Posted via http://www.codecomments.com
------------------------------------------------------------------------

Nov 17 '05 #2

Nikola Dudar [MSFT]

Both your libs and your app have to use one way of linking to CRT. It seems
that your app sets /MD,when one or two libs set /MT. This has to be one
setting for the whole solution.

Thanks,
Nikola

--
Nikola Dudar
Visual C++ Team
This posting is provided "AS IS" with no warranties, and confers no rights.
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development teams.
"DEFENDER" <DE************ *@mail.codecomm ents.com> wrote in message
news:DE******** *****@mail.code comments.com...

Hi .I have problem. I have project width 2 libs
When i link my project i have errors some like this :

msvcrt.lib(MSVC R71.dll) : error LNK2005: _memmove already defined in
LIBCMT.lib(memm ove.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _fflush already defined in
LIBCMT.lib(fflu sh.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _exit already defined in
LIBCMT.lib(crt0 dat.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _abort already defined in
LIBCMT.lib(abor t.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _malloc already defined in
LIBCMT.lib(mall oc.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _realloc already defined in
LIBCMT.lib(real loc.obj)
msvcrt.lib(MSVC R71.dll) : error LNK2005: _free already defined in
LIBCMT.lib(free .obj)
E:\robocze VR\polaczzenie\ odeirr\Release\ odeirr.exe : fatal error
LNK1169: one or more multiply defined symbols found

When i take and set linker command line /NODEFAULTLIB:li bcmt.lib
i have 2 errors like this:

Linking...
LINK : error LNK2020: unresolved token (0A00001D) exception.__cto r
LINK : error LNK2020: unresolved token (0A00001F) exception.__dto r
LINK : fatal error LNK1120: 2 unresolved externals

Can enybody help me width this errors ??
Thanks .

--
DEFENDER
------------------------------------------------------------------------
Posted via http://www.codecomments.com
------------------------------------------------------------------------

Nov 17 '05 #3

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