# Pastebin u2fnUI2p /build/nixos-option/nixos-option.cc: In function 'int main(int, char**)': /build/nixos-option/nixos-option.cc:616:6: error: no matching function for call to 'main(int, char**)::MyArgs::MyArgs(std::string_view, main(int, char**):: >::iterator&, const iterator&)>)' 616 | }); | ^ In file included from /build/nixos-option/nixos-option.cc:18: /nix/store/3i5g799iif58rwwzx85m2m1pbfphlcww-nix-2.4pre20200220_4a4521f-dev/include/nix/shared.hh:84:5: note: candidate: 'nix::LegacyArgs::LegacyArgs(const string&, std::function >&, const std::_List_iterator >&)>)' 84 | LegacyArgs(const std::string & programName, | ^~~~~~~~~~ /build/nixos-option/nixos-option.cc:594:32: note: inherited here 594 | using nix::LegacyArgs::LegacyArgs; | ^~~~~~~~~~ In file included from /build/nixos-option/nixos-option.cc:18: /nix/store/3i5g799iif58rwwzx85m2m1pbfphlcww-nix-2.4pre20200220_4a4521f-dev/include/nix/shared.hh:84:36: note: no known conversion for argument 1 from 'std::string_view' {aka 'std::basic_string_view'} to 'const string&' {aka 'const std::__cxx11::basic_string&'} 84 | LegacyArgs(const std::string & programName, | ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ /nix/store/3i5g799iif58rwwzx85m2m1pbfphlcww-nix-2.4pre20200220_4a4521f-dev/include/nix/shared.hh:80:8: note: candidate: 'nix::LegacyArgs::LegacyArgs(const nix::LegacyArgs&)' 80 | struct LegacyArgs : public MixCommonArgs | ^~~~~~~~~~ /build/nixos-option/nixos-option.cc:594:32: note: inherited here 594 | using nix::LegacyArgs::LegacyArgs; | ^~~~~~~~~~ /build/nixos-option/nixos-option.cc:594:32: note: candidate expects 1 argument, 2 provided In file included from /build/nixos-option/nixos-option.cc:18: /nix/store/3i5g799iif58rwwzx85m2m1pbfphlcww-nix-2.4pre20200220_4a4521f-dev/include/nix/shared.hh:80:8: note: candidate: 'nix::LegacyArgs::LegacyArgs(nix::LegacyArgs&&)' 80 | struct LegacyArgs : public MixCommonArgs | ^~~~~~~~~~ /build/nixos-option/nixos-option.cc:594:32: note: inherited here 594 | using nix::LegacyArgs::LegacyArgs; | ^~~~~~~~~~ /build/nixos-option/nixos-option.cc:594:32: note: candidate expects 1 argument, 2 provided /build/nixos-option/nixos-option.cc:592:12: note: candidate: 'main(int, char**)::MyArgs::MyArgs(const main(int, char**)::MyArgs&)' 592 | struct MyArgs : nix::LegacyArgs, nix::MixEvalArgs | ^~~~~~ /build/nixos-option/nixos-option.cc:592:12: note: candidate expects 1 argument, 2 provided /build/nixos-option/nixos-option.cc:592:12: note: candidate: 'main(int, char**)::MyArgs::MyArgs(main(int, char**)::MyArgs&&)' /build/nixos-option/nixos-option.cc:592:12: note: candidate expects 1 argument, 2 provided make[2]: *** [CMakeFiles/nixos-option.dir/build.make:63: CMakeFiles/nixos-option.dir/nixos-option.cc.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:76: CMakeFiles/nixos-option.dir/all] Error 2 make: *** [Makefile:130: all] Error 2