Xcode 3.2.1 - redefinition of class ofEvent<ArgumentsType>

Hi guys!!

I’ve just installed Xcode 3.2.1 and when I compile any project that uses ofEvent (such as ofxSimpleGuiToo or ofxMtActions example) Xcode came up with the error of the image!!

[attachment=0:2dakzfzl]Captura de pantalla 2010-03-30 a las 05.18.05.jpg[/attachment:2dakzfzl]

Someone know what’s happening here??? It’s a Xcode problem because I had the same problem in 0.06 version.

Thanks guys!

![](http://forum.openframeworks.cc/uploads/default/669/Captura de pantalla 2010-03-30 a las 05.18.05.jpg)

I think I’ve found the solution!!

I’ve commented the #include ofEventUtils.h in the ofxMSAInteractiveObject.h and compile with 10.6, because in 10.5 i had another error that is:

** “std::basic_ostream<char, std::char_traits >& std::basic_ostream<char, std::char_traits >::_M_insert(double)”**

I don’t know what could be this but… at least in 10.6 Release & Debug works!

Any toughs why in Xcode 3.2 I didn’t get any error with ofEventUtils and with Xcode 3.2.1 yes?

thanks!!

hey there,

it appears that ofEventUtils is missing an “include guard”

http://en.wikipedia.org/wiki/Include-guard

can you try adding this to the ofEventUtils.h (double click the openFrameworksLib.xcodeproj to get to the openframeworks project)

add the #ifndef / #define at the absolute top, and the matching #endif at the bottom.

  
#ifndef _OF_EVENT_UTILS  
#define _OF_EVENT_UTILS  
  
..   
  
#endif  

and let us know if that helps?

take care,
zach

yep, it works!!! that was the solution

thanks for all!!!

cheers zach