fix issue with std::result_of being removed in c++20 (#393)

getnamo · Oct 2, 2023 · 3156b4a · 3156b4a
1 parent 9268409
commit 3156b4a
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Source/SocketIOLib/SocketIOLib.Build.cs b/Source/SocketIOLib/SocketIOLib.Build.cs
@@ -72,6 +72,14 @@ public SocketIOLib(ReadOnlyTargetRules Target) : base(Target)
 				{
 					PublicDefinitions.Add("SIO_TLS=1");
 				}
+
+				if (
+					(Target.Version.MajorVersion == 5 && Target.Version.MinorVersion >= 3) ||
+					Target.Version.MajorVersion > 5
+				)
+				{
+					PublicDefinitions.Add("ASIO_HAS_STD_INVOKE_RESULT=1");
+				}
 			}
 	}
 }