在 Mac 中使用 Visual Studio Code 執行 Quantlib

我想Quantlib和Visual Studio Codein一起跑Mac。我已按照https://www.quantlib.org/install/macosx.shtmlQuantlib中的說明成功安裝，它正在使用.Mac``Xcode

但是，當我嘗試執行以下虛擬程式碼時，Quantlib我無法編譯。

#include <iostream>
#include <iomanip>

#include <ql/option.hpp>

using namespace QuantLib;

int main() {
   
}

我得到的錯誤 -

Undefined symbols for architecture x86_64:
 "boost::assertion_failed(char const*, char const*, char const*, long)", referenced from:
     boost::shared_ptr<QuantLib::Observable>::operator->() const in Try-731982.o
     boost::unordered::detail::table<boost::unordered::detail::set<std::__1::allocator<QuantLib::Observer*>, QuantLib::Observer*, boost::hash<QuantLib::Observer*>, std::__1::equal_to<QuantLib::Observer*> > >::get_bucket_pointer(unsigned long) const in Try-731982.o
     boost::shared_ptr<QuantLib::DayCounter::Impl>::operator->() const in Try-731982.o
     boost::shared_ptr<QuantLib::Calendar::Impl>::operator->() const in Try-731982.o
     boost::shared_ptr<QuantLib::IndexManager>::operator*() const in Try-731982.o
     boost::unordered::detail::functions<boost::hash<boost::shared_ptr<QuantLib::Observable> >, std::__1::equal_to<boost::shared_ptr<QuantLib::Observable> > >::~functions() in Try-731982.o
     boost::unordered::detail::table<boost::unordered::detail::set<std::__1::allocator<boost::shared_ptr<QuantLib::Observable> >, boost::shared_ptr<QuantLib::Observable>, boost::hash<boost::shared_ptr<QuantLib::Observable> >, std::__1::equal_to<boost::shared_ptr<QuantLib::Observable> > > >::get_bucket_pointer(unsigned long) const in Try-731982.o
     ...
 "QuantLib::Observable::notifyObservers()", referenced from:
     QuantLib::InterestRateIndex::update() in Try-731982.o
 "QuantLib::TermStructure::update()", referenced from:
     vtable for QuantLib::TermStructure in Try-731982.o
 "QuantLib::Date::Date()", referenced from:
     QuantLib::TermStructure::timeFromReference(QuantLib::Date const&) const in Try-731982.o
 "QuantLib::Error::Error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, long, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)", referenced from:
     QuantLib::TermStructure::settlementDays() const in Try-731982.o
     QuantLib::InterestRateIndex::valueDate(QuantLib::Date const&) const in Try-731982.o
     QuantLib::InterestRateIndex::pastFixing(QuantLib::Date const&) const in Try-731982.o
     QuantLib::DayCounter::yearFraction(QuantLib::Date const&, QuantLib::Date const&, QuantLib::Date const&, QuantLib::Date const&) const in Try-731982.o
     QuantLib::Calendar::isBusinessDay(QuantLib::Date const&) const in Try-731982.o
 "QuantLib::Index::addFixing(QuantLib::Date const&, double, bool)", referenced from:
     vtable for QuantLib::InterestRateIndex in Try-731982.o
 "QuantLib::Coupon::accept(QuantLib::AcyclicVisitor&)", referenced from:
     vtable for QuantLib::Coupon in Try-731982.o
 "QuantLib::operator<<(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, QuantLib::Date const&)", referenced from:
     QuantLib::InterestRateIndex::valueDate(QuantLib::Date const&) const in Try-731982.o
     QuantLib::InterestRateIndex::pastFixing(QuantLib::Date const&) const in Try-731982.o
 "QuantLib::IndexManager::getHistory(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) const", referenced from:
     QuantLib::Index::timeSeries() const in Try-731982.o
 "QuantLib::TermStructure::referenceDate() const", referenced from:
     vtable for QuantLib::TermStructure in Try-731982.o
 "QuantLib::InterestRateIndex::fixing(QuantLib::Date const&, bool) const", referenced from:
     vtable for QuantLib::InterestRateIndex in Try-731982.o
 "QuantLib::Calendar::advance(QuantLib::Date const&, int, QuantLib::TimeUnit, QuantLib::BusinessDayConvention, bool) const", referenced from:
     QuantLib::InterestRateIndex::valueDate(QuantLib::Date const&) const in Try-731982.o
 "QuantLib::CashFlow::hasOccurred(QuantLib::Date const&, boost::optional<bool>) const", referenced from:
     vtable for QuantLib::Coupon in Try-731982.o
 "typeinfo for QuantLib::Error", referenced from:
     QuantLib::TermStructure::settlementDays() const in Try-731982.o
     QuantLib::InterestRateIndex::valueDate(QuantLib::Date const&) const in Try-731982.o
     QuantLib::InterestRateIndex::pastFixing(QuantLib::Date const&) const in Try-731982.o
     QuantLib::DayCounter::yearFraction(QuantLib::Date const&, QuantLib::Date const&, QuantLib::Date const&, QuantLib::Date const&) const in Try-731982.o
     QuantLib::Calendar::isBusinessDay(QuantLib::Date const&) const in Try-731982.o
 "typeinfo for QuantLib::Index", referenced from:
     typeinfo for QuantLib::InterestRateIndex in Try-731982.o
 "typeinfo for QuantLib::CashFlow", referenced from:
     typeinfo for QuantLib::Coupon in Try-731982.o
 "vtable for QuantLib::Error", referenced from:
     QuantLib::Error::~Error() in Try-731982.o
 NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
 "virtual thunk to QuantLib::TermStructure::update()", referenced from:
     vtable for QuantLib::TermStructure in Try-731982.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

[Done] exited with code=1 in 28.615 seconds

任何如何成功執行Quantlib C++程式碼的見解Visual Studio Code in Mac都將非常有幫助。

非常感謝，

程式碼已編譯，但沒有連結。您需要添加/usr/local/lib/libQuantLib.dylib到建構中（或者.a，根據您編譯 QuantLib 的方式，檢查您在 中擁有哪些文件/usr/local/lib）。我對 VS Code 不熟悉，因此無法逐步指導您，但您可能會找到有關如何將庫添加到建構的說明。

引用自：https://quant.stackexchange.com/questions/57743