Third party Json issue #153
Description
Issue summary
I am trying to install retro from source. When I do so, I encounter this error during the make -j8 retro step that happens during the pip3 install -e . step.
In file included from .../ArtificialIntelligence/ProjectExploration/gym-retro/src/coreinfo.cpp:1:
/Users/johncompitello/Computer_Science/College/ArtificialIntelligence/ProjectExploration/gym-retro/third-party/json.hpp:1201:9: error: static_assert failed "could not find from_json() method in T's namespace"
static_assert(sizeof(BasicJsonType) == 0,
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
.../ArtificialIntelligence/ProjectExploration/gym-retro/third-party/json.hpp:1216:16: note: in instantiation of function template specialization
'nlohmann::detail::from_json_fn::call<nlohmann::basic_json<std::map, std::vector, std::__1::basic_string<char>, bool, long long, unsigned long long, double, std::allocator, adl_serializer>,
std::__1::basic_string_view<char, std::__1::char_traits<char> > >' requested here
return call(j, val, priority_tag<1> {});
^
.../ArtificialIntelligence/ProjectExploration/gym-retro/third-party/json.hpp:9660:9: note: in instantiation of function template specialization
'nlohmann::detail::from_json_fn::operator()<nlohmann::basic_json<std::map, std::vector, std::__1::basic_string<char>, bool, long long, unsigned long long, double, std::allocator, adl_serializer>,
std::__1::basic_string_view<char, std::__1::char_traits<char> > >' requested here
::nlohmann::from_json(std::forward<BasicJsonType>(j), val);
^
.../ArtificialIntelligence/ProjectExploration/gym-retro/third-party/json.hpp:12181:36: note: in instantiation of function template specialization
'nlohmann::adl_serializer<std::__1::basic_string_view<char, std::__1::char_traits<char> >, void>::from_json<const nlohmann::basic_json<std::map, std::vector, std::__1::basic_string<char>, bool, long long, unsigned long
long, double, std::allocator, adl_serializer> &, std::__1::basic_string_view<char, std::__1::char_traits<char> > >' requested here
JSONSerializer<ValueType>::from_json(*this, ret);
^
.../ArtificialIntelligence/ProjectExploration/gym-retro/third-party/json.hpp:12443:16: note: in instantiation of function template specialization 'nlohmann::basic_json<std::map,
std::vector, std::__1::basic_string<char>, bool, long long, unsigned long long, double, std::allocator, adl_serializer>::get<std::__1::basic_string_view<char, std::__1::char_traits<char> >,
std::__1::basic_string_view<char, std::__1::char_traits<char> >, 0>' requested here
return get<ValueType>();
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/string:875:29: note: in instantiation of function template specialization 'nlohmann::basic_json<std::map, std::vector, std::__1::basic_string<char>, bool, long long,
unsigned long long, double, std::allocator, adl_serializer>::operator basic_string_view<std::__1::basic_string_view<char, std::__1::char_traits<char> >, 0>' requested here
{__self_view __sv = __t; return assign(__sv);}
^
.../ArtificialIntelligence/ProjectExploration/gym-retro/src/coreinfo.cpp:111:27: note: in instantiation of function template specialization 'std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >::operator=<nlohmann::basic_json<std::map, std::vector, std::__1::basic_string<char>, bool, long long, unsigned long long, double, std::allocator, adl_serializer>,
void>' requested here
s_coreToLib[core.key()] = core->at("lib");
System information
- OSX Mojave
- 3.4.5
- Current master