Warning in compilation

[daesdemon]

Hello all

I am using CEGUI with Ogre.

I include cegui.h before ogre to avoir error manager errors.

At first it work ok but i changed the order of something in my predefinate.h and now i get loads of warning (1 per file) like this:

Code: Select all

f:\dev\3D\Dependencies\include\CEGUI\CEGUILogger.h(150) : warning C4251: 'CEGUI::Logger::d_cache' :
class 'std::vector<_Ty>' nécessite une interface DLL pour être utilisé(e) par les clients de class 'CEGUI::Logger'

In english it should be:

Code: Select all

f:\dev\3D\Dependencies\include\CEGUI\CEGUILogger.h(150) : warning C4251: 'CEGUI::Logger::d_cache' :
class 'std::vector<_Ty>' need a DLL interface to be used by clients of class 'CEGUI::Logger'

It is not a problem , but it pollutes my compilation

Do someone have an idea??

My header is:

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#include <CEGUI/CEGUI.h>
#include <OgreCEGUIRenderer.h>
#include <OgreCEGUIResourceProvider.h>
#include <OgreSingleton.h>


[CrazyEddie]

The only solution that I know of is to disable the warning. You always get this when building a DLL with classes that make use of other classes which are not exported from the DLL.

CEGUI makes heavy use of disabling this warning

P.S. If anybody asks, I was never here

[daesdemon]

ok , normal behavior so, no problem.

Thx Eddie

PS: No problems I haven't seen you, Eddie

[daesdemon]

Code: Select all

#pragma warning( disable : 4251 )

for those who are interested by on VS2003

[osb1842]

Shouldn't the #pragma be placed in the CEGUILogger.h file itself, so we don't need to use a hacked version of CEGUI?

Something like...

#if defined(_MSC_VER)
# pragma warning(push)
# pragma warning(disable : 4251)
# pragma warning(disable : 4275)
#endif