http://quantlib.414.s1.nabble.com/Linker-Error-using-Dev-C-when-including-quantlib-hpp-for-test-reasons-tp8757.html
Hi,
I am using Dev-C++ and got boost 1.47.0, built it, got QuantLib 1.0.1, built it using the Dev-C++ project file "QuantLib.dev" --> library "libQuantLib-mgw.a" was created.
To test QuantLib I just included quantlib.hpp (#include <ql/quantlib.hpp>) in a standard 6 line code template and got tons of linker Errors (... undefined reference to 'Quantlib::...). Without the #include <ql/quantlib.hpp>, there's no problem.
I set up all include and library paths for boost as well as for quantlib in Dev-C++ (as you can see in the compiler log further down), so that should be fine.
What's the problem, why can't the linker find all the Quantlib methods, attributes and so on?
Greetings,
Thomas
The first lines of the compiler log reads:
Compiler: Default compiler
Building Makefile: "H:\Program_Files\QuantLib\QuantLibC++\QuantLib-1.0.1\Testing_QuantLib\Makefile.win"
Führt make... aus
make.exe -f "H:\Program_Files\QuantLib\QuantLibC++\QuantLib-1.0.1\Testing_QuantLib\Makefile.win" all
g++.exe -c Testing_QuantLib_main.cpp -o Testing_QuantLib_main.o -I"lib/gcc/mingw32/3.4.2/include" -I"include/c++/3.4.2/backward" -I"include/c++/3.4.2/mingw32" -I"include/c++/3.4.2" -I"include" -I"H:/Program_Files/QuantLib/boost/boost_1_47_0" -I"H:/Program_Files/QuantLib/QuantLibC++/QuantLib-1.0.1"
g++.exe Testing_QuantLib_main.o -o "Testing_QuantLib.exe" -L"lib" -L"H:/Program_Files/QuantLib/boost/boost_1_47_0/stage/lib" -L"H:/Program_Files/QuantLib/QuantLibC++/QuantLib-1.0.1/lib"
Testing_QuantLib_main.o(.rdata$_ZTCN8QuantLib25ZeroSpreadedTermStructureE0_NS_18ZeroYieldStructureE[construction vtable for QuantLib::ZeroYieldStructure-in-QuantLib::ZeroSpreadedTermStructure]+0x24):Testing_QuantLib_main.cpp: undefined reference to `QuantLib::TermStructure::referenceDate() const'