IAP android error "abstract declarator 'sdkbox::<anonymous class>' used as declaration"

Services 3rd-Party
1

Hello, I have errors while compiling project.
I use cocos2d-x v 3.8.1, IAP v1.3.0.18 Ubuntu 14.04.

In file included from jni/../../Classes/AppDelegate.cpp:14:0:
jni/pluginiap/PluginIAP.h:98:5: error: an anonymous struct cannot have function members
     {
     ^
jni/pluginiap/PluginIAP.h:137:5: error: abstract declarator 'sdkbox::<anonymous class>' used as declaration
     };
     ^
In file included from jni/../../Classes/GameScene.h:15:0,
                 from jni/../../Classes/EndGameScene.cpp:2:
jni/pluginiap/PluginIAP.h:98:5: error: an anonymous struct cannot have function members
     {
     ^
jni/pluginiap/PluginIAP.h:137:5: error: abstract declarator 'sdkbox::<anonymous class>' used as declaration
     };
     ^
cc1plus: warning: unrecognized command line option "-Wno-extern-c-compat"
cc1plus: warning: unrecognized command line option "-Wno-extern-c-compat"

What is the problem?

2

We don’t do any testing on Ubuntu, I can tell you this. We support iOS and Android deployment.

3

Can you tell me your NDK version number?

It’s possible that you have IAP namespace defined somewhere else in your project.

4

I use r10e-rc4 (64-bit)
Yes, you are right, I used #define IAP in my project, I have renamed it and the problem is solved.
Thank you, very much!