QuantLib链接器错误: QuantLib:: error：:Error()

Question

我试图让QL在Debian上工作，但在最后一步失败了。我下载了源代码，构建并安装了库(“make”，“make”)，但我使用QuantLib库的应用程序抛出了一些与单个类相关的链接器错误(QuantLib::Error)：

build/Debug/GNU-Linux-x86/PricingEngine.o: In function `QuantLib::Observable::notifyObservers()':
/usr/local/include/ql/patterns/observable.hpp:143: undefined reference to `QuantLib::Error::Error(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'

build/Debug/GNU-Linux-x86/PricingEngine.o: In function `QuantLib::operator+(QuantLib::Array const&, QuantLib::Array const&)':
/usr/local/include/ql/math/array.hpp:499: undefined reference to `QuantLib::Error::Error(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'

build/Debug/GNU-Linux-x86/PricingEngine.o: In function `QuantLib::DiscretizedOption::reset(unsigned long)':
/usr/local/include/ql/discretizedasset.hpp:222: undefined reference to `QuantLib::Error::Error(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'

build/Debug/GNU-Linux-x86/PricingEngine.o: In function `QuantLib::Instrument::setupArguments(QuantLib::PricingEngine::arguments*) const':
/usr/local/include/ql/instrument.hpp:145: undefined reference to `QuantLib::Error::Error(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'

build/Debug/GNU-Linux-x86/PricingEngine.o: In function `QuantLib::Instrument::performCalculations() const':
/usr/local/include/ql/instrument.hpp:164: undefined reference to `QuantLib::Error::Error(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'

build/Debug/GNU-Linux-x86/PricingEngine.o:/usr/local/include/ql/instrument.hpp:176: more undefined references to `QuantLib::Error::Error(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)' follow

我在Debian 8上，amd64，用g++-5编译了库和应用程序。

有人有什么想法吗？

编辑:下面是命令行：

g++     -o dist/Debug/GNU-Linux-x86/hub build/Debug/GNU-Linux-x86/Calculations.o build/Debug/GNU-Linux-x86/Client.o build/Debug/GNU-Linux-x86/Connection.o build/Debug/GNU-Linux-x86/DataStore.o build/Debug/GNU-Linux-x86/Hub.o build/Debug/GNU-Linux-x86/Instruments.o build/Debug/GNU-Linux-x86/Parameters.o build/Debug/GNU-Linux-x86/PricingEngine.o build/Debug/GNU-Linux-x86/Server.o build/Debug/GNU-Linux-x86/main.o build/Debug/GNU-Linux-x86/stdafx.o -L/usr/lib/x86_64-linux-gnu -L/usr/lib ../Core/dist/Debug/GNU-Linux-x86/libcore.a -lQuantLib /usr/lib/x86_64-linux-gnu/libboost_log.a /usr/lib/x86_64-linux-gnu/libboost_log_setup.a -lboost_system -lzmq -lboost_filesystem -lpq -lboost_unit_test_framework -lboost_thread -lpgm -lldap -lssl -lcrypto -lsodium -ldl -pthread

Answer 1

PricingEngine.o很可能是用(默认值) _GLIBCXX_USE_CXX11_ABI=1编译的，而QuantLib是用_GLIBCXX_USE_CXX11_ABI=0编译的。

还请参阅this answer末尾的示例。