Well,
 Most OS X'rs are traveling this weekend back from WWDC 2006.

 Here are some of the details about Xcode.
Xcode is _free_ BUT, certain versions of Xcode only work on certain versions of OS X. I think Xcode 2.x only runs on Tiger (10.4.x).
Xcode 1.x only runs on Panther (10.3.9) (I think).

The .xcode is for Xcode 1.x
the .xcodeproj is for Xcode 2.x

Essentially by keeping the older .xcode files we are attempting to support back to OS X 10.2.8 which in _my_ opinion should be dropped.

The .xcode* files were probably never supposed to be edited by a regular human. They are meant to be edited by Xcode itself. That is Apple's decision and the apple community will have to deal with it. I and lots of others gave feedback this week stating that the format needs to be cvs/svn friendly. We will see what happens in the next release.

I would much rather see Cmake files than GNUmake. Much easier to use. Builds everywhere. Creates project files for VS, Xcode and GNUMake.

Some one else may be able to take a look at the xcode projects. I tried with Xcode 2.4 and ran into problems with the "Math" header file, specifically the "__isnan" function #defines do not seem to work on my system but then again some things were performed on my system this week to the point where I would not call my system "standard" anymore. I will have to try at the office on monday to see what happens.

Eric Wing may be able to verify some things over the weekend.

Mike Jackson

On Aug 11, 2006, at 2:51 PM, Robert Osfield wrote:

Hi OSX'rs,

I have just submitted Radu's changes to the Xcode projects found in
OpenSceneGraph/Xcode/OpenSceneGraph/OpenSceneGraph.xcodeproj.

This leaves OpenSceneGraph/Xcode/OpenSceneGraph/OpenSceneGraph.xcode
with references to osgfbo and osgpbuffer so the build will be still be
broken there.

Could OSX users try out these changes to make sure things still
compile fine.  Also could you have a think about the possibility of
ditching the OpenSceneGraph.xcode version of the xcode projects.

Thanks in advance for feedback,
Robert.
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Mike Jackson
imikejackson <at> gmail <dot> com



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