I'm trying to get Cap'n Proto 0.6.0 compiled as a plugin under UnrealEngine 4.13 using Visual Studio 2015 (update 3). I have compiled this version under Visual Studio from source. To test, if I create just a plain C++ project and use the installed Cap'n headers and libraries I can generate test message classes that seem to compile with a few compiler warnings. However when compiling an Unreal Project (or a Win32 project) with these same classes I get all sorts of strange errors in kj and cap'n (common.h, etc.) as it imports the header files. My best guess is that it has something to do with the precompiled headers in those environments? Does anyone have a clue or have any advice using Cap'n Proto under Unreal Engine/ Windows?
Example of the errors: thirdparty\capnproto\include\capnp\common.h(64): error C2628: 'capnp::Void' followed by 'void' is illegal (did you forget a ';'?) thirdparty\capnproto\include\capnp\common.h(64): error C2513: 'capnp::Void': no variable declared before '=' thirdparty\capnproto\include\capnp\common.h(96): error C2062: type 'void' unexpected thirdparty\capnproto\include\capnp\common.h(106): error C2143: syntax error: missing ';' before '}' thirdparty\capnproto\include\capnp\common.h(130): error C2065: 'Void': undeclared identifier thirdparty\capnproto\include\capnp\common.h(130): error C2923: '_::Kind_': 'Void' is not a valid template type argument for parameter 'T' thirdparty\capnproto\include\capnp\common.h(130): error C2913: explicit specialization; '_::Kind_' is not a specialization of a class template thirdparty\capnproto\include\capnp\common.h(131): error C2913: explicit specialization; '_::Kind_' is not a specialization of a class template I can include these headers in an "empty project" and compile these classes fine so I'm not sure what the deal is. -- You received this message because you are subscribed to the Google Groups "Cap'n Proto" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/capnproto.
