Hi Ulrich,

Am 27.11.10 09:14, schrieb Ulrich Hertlein:

> I managed to solve this one.  The root CMakeLists.txt added 
> iphoneos-version-min for both
> the device build and the simulator build, but the simulator build doesn't 
> like it.

I think the problem is the addition of the flag -mmacosx-version-min to
CMAKE_CXX_FLAGS. When building for IOS, it doesn't make sense, neither
for device nor for the simulator.

I think this must be some cmake-automatism, as the block in
CMakeLists.txt where this flag gets added to CMAKE_CXX_FLAGS is only
active when NOT building for IOS.

I removed it by hand within the cmake-gui. Perhaps we should add this to
the readme.


> I've also fixed a couple of compiler warnings in the attached files.

thanks!

> At the moment the compile looks good but the linker step for 
> 'osgviewerIPhone' is having a
> problem with the libraries/frameworks it's linking.  It's attempting to link 
> Carbon *and*
> Cocoa and OpenGL rather than UIKit and OpenGLES.

I didn't test the osgviewerIPhone-build via cmake personally, as there
are still some missing parts (for example signing the app with the
developer-certificate)

cheers,
Stephan

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