Posted by
marco.tarenghi@libero.it on
URL: http://quantlib.414.s1.nabble.com/Linkage-problems-with-Visual-Studio-2005-tp682.html
Hi all,
I usually worket with Visual Studio .Net 2003 and now I'm trying to move to Visual Studio 2005.
I succeded in compiling and Building QuantLib but I have problems when building other projects which use QuantLib.
For example I built a simple solution including QuantLib project a new project with only one file: "main.cpp"
#include <iostream>
#include <ql/date.hpp>
using namespace std;
using namespace QuantLib;
int main() {
Date d(15, March, 2007); // today's date
int n = d.serialNumber();
cout << n << endl;
return 0;
}
When trying to build the exe file, I have no problems in the compilation, but it exits the build phase returning 2 error messages:
------ Build started: Project: testvc80, Configuration: Debug Win32 ------
Linking...
main.obj : error LNK2019: unresolved external symbol "public: __thiscall QuantLib::Date::Date(int,enum QuantLib::Month,int)" (??0Date@QuantLib@@QAE@HW4Month@1@H@Z) referenced in function _main
c:\testvc80\test\Debug\testvc80.exe : fatal error LNK1120: 1 unresolved externals
Build log was saved at "file://c:\testvc80\test\testvc80\Debug\BuildLog.htm"
testvc80 - 2 error(s), 0 warning(s)
I usually found these messages when I used functions that were defined in files not added to the project: so it seems to me that my project does not find correctly the files. I have probably to fix some configurations in the project properties menu.
Any idea?
Thanks,
Marco
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