[CMake] Cmake on Leopard wtih Xcode2.5

[Mike Jackson]

This is because Apple now supports loading the developer tools where  
ever you want them instead of always in /Developer. This is going to   
play havoc with Cmake because I am assuming CMake is hard coded to  
look in /Developer for the dev tools. I wonder if there is an  
environment variable that can be set to indicate where the dev tools  
are installed. CMake could then use that environment variable to  
figure out which Dev tools you want to use. Apple did this because  
they also now support multiple versions of the Dev tools on a single  
system. For instance, in Leopard (OS X 10.5) you can have both Xcode  
3.0 and Xcode 2.5 installed.

   Is there anything in the release notes in Xcode 2.5 about setting  
environment variables for each version of Xcode?

-- 
Mike Jackson   Senior Research Engineer
Innovative Management & Technology Services


On Nov 10, 2007, at 4:43 PM, Chris Garrett wrote:

> Hi,
>
> I just started using Leopard with Xcode2.5. I do not have Xcode3.0  
> installed yet. When running cmake on Leopard I found I had to do  
> the following:
>
> 1. Make /Xcode2.5/usr/bin first on the path
>
> 2. Edit CMakeCache.txt file and change the following:
>
> CMAKE_C_FLAGS:STRING=-isysroot /Xcode2.5/SDKs/MacOSX10.4u.sdk
> CMAKE_CXX_FLAGS:STRING=-isysroot /Xcode2.5/SDKs/MacOSX10.4u.sdk
> CMAKE_OSX_SYSROOT:STRING=/Xcode2.5/SDKs/MacOSX10.4u.sdk
>
> I also had to change any references to /System/Library/Frameworks/*  
> to /Xcode2.5/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks/*
>
> Is this the correct way to use Xcode2.5 on Leopard with Cmake?
>
> Thanks,
> Chris
>
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