c++ - QuantLib 链接器错误:QuantLib::Error::Error()

Question

我试图让 QL 在 Debian 上运行，但在最后一步失败了。我已经下载了源代码，构建并安装了库(“make”、“make install”)，没有任何错误，但是我使用 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，amd64 上，用 g++-5 编译了库和应用程序。

有没有人有什么想法？

编辑:这是命令行:

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

很可能 PricingEngine.o 是用 _GLIBCXX_USE_CXX11_ABI=1 的(默认)值编译的，而 QuantLib 是用 编译的>_GLIBCXX_USE_CXX11_ABI=0。

另请参阅 this answer 末尾的示例.