From juliengranger at gmail.com Sun Mar 28 10:22:04 2010 From: juliengranger at gmail.com (Julien Granger) Date: Sun, 28 Mar 2010 10:22:04 -0400 Subject: [MsVisualStudio] Link error message Message-ID: <2811225c1003280722m4fa7205fp21d75e6c06843f70@mail.gmail.com> Hello - I am trying to run Osiexample.cpp in MS Visual Studio 2008 and get the error message below. Linking... CoinOR Example.obj : error LNK2019: unresolved external symbol "public: __thiscall OsiClpSolverInterface::OsiClpSolverInterface(void)" (??0OsiClpSolverInterface@@QAE at XZ) referenced in function _main C:\Documents and Settings\usajxg3\My Documents\Visual Studio 2008\Projects\CoinOR Example\Debug\CoinOR Example.exe : fatal error LNK1120: 1 unresolved externals Could you please give me a hint as to the cause of the error? My steps were: - download and unzip "CoinAll-1.3.0-win32-msvc9" in "C:\Program Files\coin\CoinAll-1.3.0-win32-msvc9" - copy and paste all ".lib" files from the above directory into "C:\ProgramFiles\Microsoft Visual Studio 9.0\VC\lib" - create a "CoinOR Example" Solution project in MSVS, add Osiexample.cpp as source code - in Project properties, set "C:\Program Files\coin\CoinAll-1.3.0-win32-msvc9\include\coin" in C/C++>General>Additional include directories - in Project properties, set "libOsi.lib libClp.lib libOS.lib" in Linker>Input>Additional dependencies - build solution. The error message above appears Thank you, -- Julien -------------- next part -------------- An HTML attachment was scrubbed... URL: http://list.coin-or.org/pipermail/msvisualstudio/attachments/20100328/d4b8076c/attachment.html