QuantLib and .dll

Posted by Mario Marra on May 03, 2017; 12:23pm
URL: http://quantlib.414.s1.nabble.com/QuantLib-and-dll-tp18240.html

Hi guys,

I am trying to create a .dll file to use QuantLib library on Excel. When I do not put the QuantLib and Boost references, it works. When I do put them, however, I get a bunch of errors. I am including the following references:

#include <ql/quantlib.hpp>
# include <vector>
#include <boost/timer.hpp>
#include <iostream>
#include <iomanip>
#include <stdio.h>
#define _USE_MATH_DEFINES
#include <iostream>
#include <cmath>


I get the errors while building from the "algorithm" file:



c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.10.25017\include\algorithm(961): note: see reference to function template instantiation '_OutIt std::_Transform_unchecked<boost::math::students_t_distribution<double,boost::math::policies::policy<boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy>>*,int*,_Fn1>(_InIt,_InIt,_OutIt,_Fn1 &)' being compiled


c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.10.25017\include\algorithm(971): note: see reference to function template instantiation '_OutIt std::_Transform_no_deprecate<_InIt,_OutIt,_Fn1>(_InIt,_InIt,_OutIt,_Fn1 &)' being compiled



Also I get errors from ql files:

c:\users\mmarra\desktop\c++quanlib\quantlib-1.9.2\ql\experimental\math\tcopulapolicy.hpp(80): note: see reference to function template instantiation '_OutIt std::transform<std::_Vector_iterator<std::_Vector_val<std::_Simple_types<boost::math::students_t_distribution<double,boost::math::policies::policy<boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy>>>>>,std::_Vector_iterator<std::_Vector_val<std::_Simple_types<_Ty>>>,boost::_bi::bind_t<RealType,boost::_mfi::cmf0<RealType,boost::math::students_t_distribution<RealType,boost::math::policies::policy<boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy,boost::math::policies::default_policy>>>,boost::_bi::list1<boost::arg<1>>>>(_InIt,_InIt,_OutIt,_Fn1)' being compiled



Finally, I get the following final error "... .lib : fatal error LNK1120: 1 unresolved externals". What could it be?

Thank you in advance.