我试图使用带有x64发行版的VS 2015构建dlib，但是构建失败时遇到一些错误，调试x64也会发生相同的情况 这是使用x64版构建dlib项目后出现的错误
auto.cpp
2>c:\dlib-19.15\dlib-
19.15\source\dlib\global_optimization/find_max_global.h(77): error C2535:
'unknown-type
dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const
dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout>
&)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(84): note: see reference to class template instantiation 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>' being compiled (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(78): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(79): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(80): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(81): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(82): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(83): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\filtering\kalman_filter.cpp)
2> sockets_kernel_1.cpp
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(77): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(84): note: see reference to class template instantiation 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>' being compiled (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(78): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(79): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(80): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(81): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(82): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2>c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(83): error C2535: 'unknown-type dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go(T &&,const dlib::matrix<double,0,1,dlib::default_memory_manager,dlib::row_major_layout> &)': member function already defined or declared (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)
2> c:\dlib-19.15\dlib-19.15\source\dlib\global_optimization/find_max_global.h(76): note: see declaration of 'dlib::gopt_impl::call_function_and_expand_args<max_unpack>::go' (compiling source file C:\dlib-19.15\dlib-19.15\source\dlib\svm\auto.cpp)