Fix clang compile; fix Windows, macOS packaging

Credits go to peetonn: peetonn@cfe4a89
peetonn@8953025

Author: PhDittmann

Source/Rosbridge2Unreal/Public/DataHelpers.h

@@ -138,7 +138,7 @@ namespace DataHelpers
 			{
 				ROSData Data;
 				Message->ToData(Data);
-				DataHelpers::Append<ROSData>(OutMessage, Key, Data);
+				Internal::DataConverter<ROSData>::Append(OutMessage, Key, Data);
 			}
 
 			static inline bool Extract(const ROSData& Message, const char* Key, T*& OutMessageInstance)
@@ -174,17 +174,16 @@ namespace DataHelpers
 				for (const auto& Value : Array)
 				{
 					const std::string Path = "/" + std::to_string(ArrayData.size());
-					DataHelpers::Append(ArrayData, Path.c_str(), Value);
+					Internal::DataConverter<T>::Append(ArrayData, Path.c_str(), Value);
 				}
 
-				DataHelpers::Append<ROSData>(OutMessage, Key, ArrayData);
+				Internal::DataConverter<ROSData>::Append(OutMessage, Key, ArrayData);
 			}
 
-			template <typename T, typename Allocator>
 			static inline bool Extract(const ROSData& Message, const char* Key, TArray<T, Allocator>& Array)
 			{
 				ROSData ArrayData;
-				if (!DataHelpers::Extract<ROSData>(Message, Key, ArrayData) || !ArrayData.is_array())
+				if (!Internal::DataConverter<ROSData>::Extract(Message, Key, ArrayData) || !ArrayData.is_array())
 				{
 					return false;
 				}
@@ -193,7 +192,7 @@ namespace DataHelpers
 				for (uint64 i = 0; i < ArrayData.size(); i++)
 				{
 					const std::string Path = "/" + std::to_string(i);
-					if (!DataHelpers::Extract(ArrayData, Path.c_str(), Array[i]))
+					if (!Internal::DataConverter<T>::Extract(ArrayData, Path.c_str(), Array[i]))
 					{
 						return false;
 					}
@@ -251,4 +250,4 @@ namespace DataHelpers
 			Message.insert_or_assign(Key, Data);
 		}
 	}
-}	 // namespace DataHelpers
+}	 // namespace DataHelpers

Source/Rosbridge2Unreal/Rosbridge2Unreal.Build.cs

@@ -10,6 +10,8 @@ public Rosbridge2Unreal(ReadOnlyTargetRules Target) : base(Target)
 	{
 		PCHUsage = ModuleRules.PCHUsageMode.UseExplicitOrSharedPCHs;
 
+		bEnableExceptions = true;
+
 		PublicDefinitions.AddRange(
 			new string[]{}
 			);

Source/ThirdParty/jsoncons/include/jsoncons/basic_json.hpp

@@ -3390,7 +3390,6 @@ class basic_json
               indenting line_indent,
               std::error_code& ec) const
     {
-        using string_type = std::basic_string<char_type,char_traits_type,SAllocator>;
         if (line_indent == indenting::indent)
         {
             basic_json_encoder<char_type,jsoncons::string_sink<string_type>> encoder(s, options);
@@ -3408,7 +3407,6 @@ class basic_json
               indenting line_indent,
               std::error_code& ec) const
     {
-        using string_type = std::basic_string<char_type,char_traits_type,SAllocator>;
         if (line_indent == indenting::indent)
         {
             basic_json_encoder<char_type,jsoncons::string_sink<string_type>> encoder(s);
@@ -3902,8 +3900,6 @@ class basic_json
     template <class SAllocator=std::allocator<char_type>>
     std::basic_string<char_type,char_traits_type,SAllocator> as_string(const SAllocator& alloc) const 
     {
-        using string_type = std::basic_string<char_type,char_traits_type,SAllocator>;
-
         converter<string_type> convert(alloc);
         std::error_code ec;
         switch (var_.storage())
@@ -4686,7 +4682,6 @@ class basic_json
 
     std::basic_string<char_type> to_string() const noexcept
     {
-        using string_type = std::basic_string<char_type>;
         string_type s;
         basic_compact_json_encoder<char_type, jsoncons::string_sink<string_type>> encoder(s);
         dump(encoder);
@@ -4700,7 +4695,6 @@ class basic_json
     std::basic_string<char_type, char_traits_type, SAllocator> to_string(const basic_json_encode_options<char_type>& options,
         const SAllocator& alloc = SAllocator()) const
     {
-        using string_type = std::basic_string<char_type, char_traits_type, SAllocator>;
         string_type s(alloc);
         basic_compact_json_encoder<char_type, jsoncons::string_sink<string_type>> encoder(s, options);
         dump(encoder);

Source/ThirdParty/jsoncons/include/jsoncons/config/compiler_support.hpp

@@ -165,9 +165,9 @@
 
 #if !defined(JSONCONS_NO_EXCEPTIONS)
 
-#if __GNUC__ && !__EXCEPTIONS
+#if __GNUC__ && !defined(__EXCEPTIONS)
 # define JSONCONS_NO_EXCEPTIONS 1
-#elif _MSC_VER 
+#elif defined(_MSC_VER)
 #if defined(_HAS_EXCEPTIONS) && _HAS_EXCEPTIONS == 0
 # define JSONCONS_NO_EXCEPTIONS 1
 #elif !defined(_CPPUNWIND)
@@ -192,10 +192,10 @@
 #if !defined(JSONCONS_HAS_STD_MAKE_UNIQUE)
    #if defined(__clang__)
       #if defined(__APPLE__)
-         #if __clang_major__ >= 6  && _cplusplus >= 201103L // Xcode 6
+         #if __clang_major__ >= 6  && __cplusplus >= 201103L // Xcode 6
             #define JSONCONS_HAS_STD_MAKE_UNIQUE
          #endif
-      #elif ((__clang_major__*100 +__clang_minor__) >= 340) && _cplusplus > 201103L
+      #elif ((__clang_major__*100 +__clang_minor__) >= 340) && __cplusplus > 201103L
          #define JSONCONS_HAS_STD_MAKE_UNIQUE
       #endif
    #elif defined(__GNUC__)

Source/ThirdParty/jsoncons/include/jsoncons/staj_iterator.hpp

@@ -126,8 +126,6 @@ namespace jsoncons {
 
         void next()
         {
-            using char_type = typename Json::char_type;
-
             if (!done())
             {
                 view_->cursor_->next();
@@ -145,8 +143,6 @@ namespace jsoncons {
 
         void next(std::error_code& ec)
         {
-            using char_type = typename Json::char_type;
-
             if (!done())
             {
                 view_->cursor_->next(ec);
@@ -272,8 +268,6 @@ namespace jsoncons {
 
         void next()
         {
-            using char_type = typename Json::char_type;
-
             view_->cursor_->next();
             if (!done())
             {
@@ -294,8 +288,6 @@ namespace jsoncons {
 
         void next(std::error_code& ec)
         {
-            using char_type = typename Json::char_type;
-
             view_->cursor_->next(ec);
             if (ec)
             {