On Jun 6, 2011, at 12:00, Wade Williams wrote: Install XCode 4.
Install XCode 3, customizing during the install to put it in a different location than the default.
Wade On Jun 6, 2011, at 1:57 PM, Philip J. Schneider wrote: Folks -
Have been using XCode4 for a while, and have run into some issues, and had the desire to install XCode3 on my machine. As in "install it in addition to XCode4".
So, I installed XCode3 from my Snow Leopard install disk, and it seems to have replaced XCode4, rather that installing it alongside.
Obviously, I must have missed the discussion on how to do this properly. Can someone point me to the directions on how to have XCode3 and XCode4 on the same machine?
-- Philip
The instructions are in the read me and/or the release notes. I can't give the link right now because developer.apple.com is down for a while.
At this point, there's no need to re-install Xcode 3 again. Just rename the Developer folder to something else. Then re-install Xcode 4. To recap, there are 3 things you need to think about (for Xcode 3.2.5/6 or Xcode 4):
1. The Xcode installation can be in a folder with any name you want. You can rename this folder after installation without breaking Xcode. You can have multiple Xcode versions installed side by side, provided you use different folder names.
2. You can only have one System Tools installation, and if you want to do any Xcode 4 development, you need the System Tools from that version. (The Xcode 4 System Tools should support Xcode 3.2.x development. The only exception I know of is that Shark is gone, so you'll have to use Instruments instead.)
3. You can only have one Unix Command Line Tool development installation. Again, the Xcode 4 version of this is probably what you want installed.
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