error LNK2001: unresolved external symbol ___pioinfo
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Hi My application is vc++ Dialog based one. I am using one library for my application. when i am including that library I am getting so many linker errors like LIBC.lib(crt0dat.obj) : error LNK2005: _exit already defined in msvcrt.lib(MSVCRT.dll) LIBC.lib(crt0dat.obj) : error LNK2005: __exit already defined in msvcrt.lib(MSVCRT.dll) LIBC.lib(crt0init.obj) : error LNK2005: ___xc_z already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(crt0init.obj) : error LNK2005: ___xc_a already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(crt0init.obj) : error LNK2005: ___xi_z already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(crt0init.obj) : error LNK2005: ___xi_a already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(mbctype.obj) : error LNK2005: __setmbcp already defined in msvcrt.lib(MSVCRT.dll) LINK : warning LNK4098: defaultlib "msvcrt.lib" conflicts with use of other libs; use /NODEFAULTLIB:library LINK : warning LNK4098: defaultlib "LIBC" conflicts with use of other libs; use /NODEFAULTLIB:library LIBC.lib(crt0.obj) : error LNK2001: unresolved external symbol _main Debug/OIApp.exe : fatal error LNK1120: 1 unresolved externals Error executing link.exe. For this i have ignored LIBC.lib library then i am getting one linker error called error LNK2001: unresolved external symbol ___pioinfo what should i have to do.Please help me. Thanks in advance
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Hi My application is vc++ Dialog based one. I am using one library for my application. when i am including that library I am getting so many linker errors like LIBC.lib(crt0dat.obj) : error LNK2005: _exit already defined in msvcrt.lib(MSVCRT.dll) LIBC.lib(crt0dat.obj) : error LNK2005: __exit already defined in msvcrt.lib(MSVCRT.dll) LIBC.lib(crt0init.obj) : error LNK2005: ___xc_z already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(crt0init.obj) : error LNK2005: ___xc_a already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(crt0init.obj) : error LNK2005: ___xi_z already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(crt0init.obj) : error LNK2005: ___xi_a already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(mbctype.obj) : error LNK2005: __setmbcp already defined in msvcrt.lib(MSVCRT.dll) LINK : warning LNK4098: defaultlib "msvcrt.lib" conflicts with use of other libs; use /NODEFAULTLIB:library LINK : warning LNK4098: defaultlib "LIBC" conflicts with use of other libs; use /NODEFAULTLIB:library LIBC.lib(crt0.obj) : error LNK2001: unresolved external symbol _main Debug/OIApp.exe : fatal error LNK1120: 1 unresolved externals Error executing link.exe. For this i have ignored LIBC.lib library then i am getting one linker error called error LNK2001: unresolved external symbol ___pioinfo what should i have to do.Please help me. Thanks in advance
declare this _pionifo in the header file of the cpp file in which u have defined it http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore98/html/lnk2001.asp
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declare this _pionifo in the header file of the cpp file in which u have defined it http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore98/html/lnk2001.asp
Thanks But i am not at all declaring any variable of type _pionifo. What is the purpose of that variable also i dont know. When i am ignoring libc.lib and libci.lib it is showing only one linker error now. but it is different one. It is showing that error in lib file which i am including. error LNK2001: unresolved external symbol "class ostream_withassign cout" (?cout@@3Vostream_withassign@@A) if i am including iostream.h this is giving only one the above error. if i am not including iostream.h it is giving 5 linker errors of similar type of the above one. please help me. Thanks
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Hi My application is vc++ Dialog based one. I am using one library for my application. when i am including that library I am getting so many linker errors like LIBC.lib(crt0dat.obj) : error LNK2005: _exit already defined in msvcrt.lib(MSVCRT.dll) LIBC.lib(crt0dat.obj) : error LNK2005: __exit already defined in msvcrt.lib(MSVCRT.dll) LIBC.lib(crt0init.obj) : error LNK2005: ___xc_z already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(crt0init.obj) : error LNK2005: ___xc_a already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(crt0init.obj) : error LNK2005: ___xi_z already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(crt0init.obj) : error LNK2005: ___xi_a already defined in msvcrt.lib(cinitexe.obj) LIBC.lib(mbctype.obj) : error LNK2005: __setmbcp already defined in msvcrt.lib(MSVCRT.dll) LINK : warning LNK4098: defaultlib "msvcrt.lib" conflicts with use of other libs; use /NODEFAULTLIB:library LINK : warning LNK4098: defaultlib "LIBC" conflicts with use of other libs; use /NODEFAULTLIB:library LIBC.lib(crt0.obj) : error LNK2001: unresolved external symbol _main Debug/OIApp.exe : fatal error LNK1120: 1 unresolved externals Error executing link.exe. For this i have ignored LIBC.lib library then i am getting one linker error called error LNK2001: unresolved external symbol ___pioinfo what should i have to do.Please help me. Thanks in advance
Conflicting runtime libraries (single threaded/multi threaded)? Conflicting use of MFC (static lib/DLL)?
"We trained hard, but it seemed that every time we were beginning to form up into teams we would be reorganised. I was to learn later in life that we tend to meet any new situation by reorganising: and a wonderful method it can be for creating the illusion of progress, while producing confusion, inefficiency and demoralisation." -- Caius Petronius, Roman Consul, 66 A.D. -- modified at 5:26 Tuesday 15th November, 2005