make error question

[ALIEN-orBoT]

Hi all,
Thanks for your attention.
After I run cmake -DMOTION_BUILD_EXE=On, then I run make, error happened in aes128_main.cpp about 'parties'

the details are as follows.

$ cmake .. -DMOTION_BUILD_EXE=On
BUILD TYPE: Release
-- Found fmt
-- Found flatbuffers
-- Configuring done
-- Generating done
-- Build files have been written to: /home/alien/motion/MOTION/build
$ make
[  2%] Built target fbs-generation
[  2%] Built target motion_config
[  3%] gather information about git repository and generating version.cpp
[  3%] Built target motion_version
Scanning dependencies of target motion
[  4%] Building CXX object src/motioncore/CMakeFiles/motion.dir/version.cpp.o
[  5%] Linking CXX static library ../../lib/libmotion.a
[ 72%] Built target motion
[ 72%] Building CXX object src/examples/aes128/CMakeFiles/aes128.dir/aes128_main.cpp.o
/home/alien/motion/MOTION/src/examples/aes128/aes128_main.cpp: In function ‘std::pair<boost::program_options::variables_map, bool> ParseProgramOptions(int, char**)’:
/home/alien/motion/MOTION/src/examples/aes128/aes128_main.cpp:162:17: error: expected primary-expression before ‘parties’
  162 |     std::string parties("Other parties: ");
      |                 ^~~~~~~
/home/alien/motion/MOTION/src/examples/aes128/aes128_main.cpp:162:17: error: expected ‘}’ before ‘parties’
/home/alien/motion/MOTION/src/examples/aes128/aes128_main.cpp:160:49: note: to match this ‘{’
  160 |     const std::vector<std::string> other_parties{
      |                                                 ^
/home/alien/motion/MOTION/src/examples/aes128/aes128_main.cpp:162:17: error: no matching function for call to ‘std::vector<std::__cxx11::basic_string<char> >::vector(<brace-enclosed initializer list>)’
  162 |     std::string parties("Other parties: ");
      |                 ^~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /usr/include/c++/11/bits/random.h:34,
                 from /usr/include/c++/11/random:49,
                 from /home/alien/motion/MOTION/src/examples/aes128/aes128_main.cpp:28:
/usr/include/c++/11/bits/stl_vector.h:653:9: note: candidate: ‘template<class _InputIterator, class> std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = _InputIterator; <template-parameter-2-2> = <template-parameter-1-2>; _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >]’
  653 |         vector(_InputIterator __first, _InputIterator __last,
      |         ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:653:9: note:   template argument deduction/substitution failed:
/usr/include/c++/11/bits/stl_vector.h:625:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector(std::initializer_list<_Tp>, const allocator_type&) [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::__cxx11::basic_string<char> >]’
  625 |       vector(initializer_list<value_type> __l,
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:625:7: note:   conversion of argument 1 would be ill-formed:
/usr/include/c++/11/bits/stl_vector.h:607:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&, const allocator_type&) [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::__cxx11::basic_string<char> >]’
  607 |       vector(vector&& __rv, const allocator_type& __m)
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:607:7: note:   candidate expects 2 arguments, 1 provided
/usr/include/c++/11/bits/stl_vector.h:589:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&, const allocator_type&, std::false_type) [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::__cxx11::basic_string<char> >; std::false_type = std::integral_constant<bool, false>]’
  589 |       vector(vector&& __rv, const allocator_type& __m, false_type)
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:589:7: note:   candidate expects 3 arguments, 1 provided
/usr/include/c++/11/bits/stl_vector.h:585:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&, const allocator_type&, std::true_type) [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::__cxx11::basic_string<char> >; std::true_type = std::integral_constant<bool, true>]’
  585 |       vector(vector&& __rv, const allocator_type& __m, true_type) noexcept
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:585:7: note:   candidate expects 3 arguments, 1 provided
/usr/include/c++/11/bits/stl_vector.h:575:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector(const std::vector<_Tp, _Alloc>&, const allocator_type&) [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::__cxx11::basic_string<char> >]’
  575 |       vector(const vector& __x, const allocator_type& __a)
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:575:7: note:   candidate expects 2 arguments, 1 provided
/usr/include/c++/11/bits/stl_vector.h:572:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&) [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >]’
  572 |       vector(vector&&) noexcept = default;
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:572:7: note:   conversion of argument 1 would be ill-formed:
/usr/include/c++/11/bits/stl_vector.h:553:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector(const std::vector<_Tp, _Alloc>&) [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >]’
  553 |       vector(const vector& __x)
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:553:7: note:   conversion of argument 1 would be ill-formed:
/usr/include/c++/11/bits/stl_vector.h:522:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const value_type&, const allocator_type&) [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::value_type = std::__cxx11::basic_string<char>; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::__cxx11::basic_string<char> >]’
  522 |       vector(size_type __n, const value_type& __value,
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:522:7: note:   candidate expects 3 arguments, 1 provided
/usr/include/c++/11/bits/stl_vector.h:510:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const allocator_type&) [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::__cxx11::basic_string<char> >]’
  510 |       vector(size_type __n, const allocator_type& __a = allocator_type())
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:510:7: note:   conversion of argument 1 would be ill-formed:
/usr/include/c++/11/bits/stl_vector.h:497:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector(const allocator_type&) [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::__cxx11::basic_string<char> >]’
  497 |       vector(const allocator_type& __a) _GLIBCXX_NOEXCEPT
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:497:7: note:   conversion of argument 1 would be ill-formed:
/usr/include/c++/11/bits/stl_vector.h:487:7: note: candidate: ‘std::vector<_Tp, _Alloc>::vector() [with _Tp = std::__cxx11::basic_string<char>; _Alloc = std::allocator<std::__cxx11::basic_string<char> >]’
  487 |       vector() = default;
      |       ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:487:7: note:   candidate expects 0 arguments, 1 provided
/home/alien/motion/MOTION/src/examples/aes128/aes128_main.cpp:162:17: error: expected ‘,’ or ‘;’ before ‘parties’
  162 |     std::string parties("Other parties: ");
      |                 ^~~~~~~
/home/alien/motion/MOTION/src/examples/aes128/aes128_main.cpp:165:20: error: ‘parties’ was not declared in this scope; did you mean ‘party’?
  165 |         if (print) parties.append(" " + party);
      |                    ^~~~~~~
      |                    party
/home/alien/motion/MOTION/src/examples/aes128/aes128_main.cpp:170:29: error: ‘parties’ was not declared in this scope
  170 |     if (print) std::cout << parties << std::endl;
      |                             ^~~~~~~
make[2]: *** [src/examples/aes128/CMakeFiles/aes128.dir/build.make:82: src/examples/aes128/CMakeFiles/aes128.dir/aes128_main.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:475: src/examples/aes128/CMakeFiles/aes128.dir/all] Error 2
make: *** [Makefile:149: all] Error 2