Hi i get the following linker error when compling a program that links to
boost-thread.
Here is the error...
"C:/Program Files/Microsoft Visual Studio 8/VC/bin/lib.exe" -LTCG
-out:"./lib/libAlgorithm.lib" ./lib/BitOperation.obj
./lib/ContainerOperation.obj ./lib/DiffieHellman.obj ./lib/dsa.obj
./lib/Elucid.obj ./lib/IsPrime.obj ./lib/mathfunc.obj ./lib/median.obj
./lib/NpComplete.obj ./lib/polynomial.obj ./lib/rsa.obj
./lib/sortingAlgo.obj ./lib/Fourier.obj ./lib/AES.obj
Microsoft (R) Library Manager Version 8.00.50727.762
Copyright (C) Microsoft Corporation. All rights reserved.
rsa.obj : warning LNK4006: "class boost::random::shuffle_output,97,139726> Random::generator"
(?generator@Random@@3V?$shuffle_output@V
?$linear_congruential@K$0FFG@$0CENGJ@$0KOFCJ@$0A@@random@boost
@@$0GB@$0CCBMO@@random@boost@@A) already defined in sortingAlgo.obj; second
definition ignored
rsa.obj : warning LNK4006: "void __cdecl Random::initialize(void)"
(?initialize@Random@@YAXXZ) already defined in sortingAlgo.obj; second
definition ignored
NpComplete.obj : warning LNK4006: "class boost::random::shuffle_output,97,139726> Random::generator"
(?generator@Random@@3V?$shuffle_output@V
?$linear_congruential@K$0FFG@$0CENGJ@$0KOFCJ@$0A@@random@boost
@@$0GB@$0CCBMO@@random@boost@@A) already defined in sortingAlgo.obj; second
definition ignored
NpComplete.obj : warning LNK4006: "void __cdecl Random::initialize(void)"
(?initialize@Random@@YAXXZ) already defined in sortingAlgo.obj; second
definition ignored
IsPrime.obj : warning LNK4006: "class boost::random::shuffle_output,97,139726> Random::generator"
(?generator@Random@@3V?$shuffle_output@V
?$linear_congruential@K$0FFG@$0CENGJ@$0KOFCJ@$0A@@random@boost
@@$0GB@$0CCBMO@@random@boost@@A) already defined in sortingAlgo.obj; second
definition ignored
IsPrime.obj : warning LNK4006: "void __cdecl Random::initialize(void)"
(?initialize@Random@@YAXXZ) already defined in sortingAlgo.obj; second
definition ignored
dsa.obj : warning LNK4006: "class boost::random::shuffle_output,97,139726> Random::generator"
(?generator@Random@@3V?$shuffle_output@V
?$linear_congruential@K$0FFG@$0CENGJ@$0KOFCJ@$0A@@random@boost
@@$0GB@$0CCBMO@@random@boost@@A) already defined in sortingAlgo.obj; second
definition ignored
dsa.obj : warning LNK4006: "void __cdecl Random::initialize(void)"
(?initialize@Random@@YAXXZ) already defined in sortingAlgo.obj; second
definition ignored
DiffieHellman.obj : warning LNK4006: "class
boost::random::shuffle_output,97,139726> Random::generator"
(?generator@Random@@3V?$shuffle_output@V
?$linear_congruential@K$0FFG@$0CENGJ@$0KOFCJ@$0A@@random@boost
@@$0GB@$0CCBMO@@random@boost@@A) already defined in sortingAlgo.obj; second
definition ignored
DiffieHellman.obj : warning LNK4006: "void __cdecl Random::initialize(void)"
(?initialize@Random@@YAXXZ) already defined in sortingAlgo.obj; second
definition ignored
rm -f ./lib/BitOperation.obj ./lib/ContainerOperation.obj
./lib/DiffieHellman.obj ./lib/dsa.obj ./lib/Elucid.obj ./lib/IsPrime.obj
./lib/mathfunc.obj ./lib/median.obj ./lib/NpComplete.obj
./lib/polynomial.obj ./lib/rsa.obj ./lib/sortingAlgo.obj ./lib/Fourier.obj
./lib/AES.obj
"C:/Program Files/Microsoft Visual Studio 8/VC/bin/link.exe" -LTCG -out:
PolyTestProject.exe ./project/PolyTest.obj -LIBPATH:"C:/Program
Files/Microsoft Visual Studio 8/VC/lib" -LIBPATH:"C:/boost_msvc/lib"
-LIBPATH:"./lib" libAlgorithm.lib libboost_thread-mt.lib -MACHINE:x86
-nologo -NODEFAULTLIB:msvcrt
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: void __thiscall
std::_Mutex::_Lock(void)" (?_Lock@_Mutex@std@@QAEXXZ) already defined in
libcpmt.lib(xmutex.obj)
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: void __thiscall
std::_Mutex::_Unlock(void)" (?_Unlock@_Mutex@std@@QAEXXZ) already defined in
libcpmt.lib(xmutex.obj)
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: class
std::basic_ostream & __thiscall
std::basic_ostream::flush(void)"
(?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ) already
defined in PolyTest.obj
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: void __thiscall
std::basic_ostream::_Osfx(void)"
(?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ) already defined
in PolyTest.obj
msvcprt.lib(MSVCP80.dll) : error LNK2005: "bool __cdecl
std::uncaught_exception(void)" (?uncaught_exception@std@@YA_NXZ) already
defined in libcpmt.lib(uncaught.obj)
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: void __thiscall
std::basic_ios::setstate(int,bool)"
(?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z) already
defined in PolyTest.obj
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: int __thiscall
std::basic_streambuf::sputn(char const
*,int)" (?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHPBDH@Z)
already defined in PolyTest.obj
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: int __thiscall
std::basic_streambuf::sputc(char)"
(?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z) already
defined in PolyTest.obj
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: __thiscall
std::basic_string::~basic_string(void)"
(??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ)
already defined in PolyTest.obj
PolyTest.obj : error LNK2001: unresolved external symbol "class ??
::InputIterator __cdecl algocpw::horner( ?? ) throw( ?? )"
(?horner@algocpw@@YA?AVInputIterator)
PolyTest.obj : error LNK2001: unresolved external symbol "class ??
::InputIterator __cdecl algocpw::evaluate( ?? ) throw( ?? )"
(?evaluate@algocpw@@YA?AVInputIterator)
PolyTestProject.exe : fatal error LNK1120: 2 unresolved externals
I am suing msvc 2005.
chun ping wang
John Maddock