[CMake] Cmake on Leopard wtih Xcode2.5

[Mike Jackson]

Here is some more information gleaned from the Xcode 2.5 release notes.
   When installed on OS X 10.4 (Tiger), Xcode 2.5 continues to be  
installed in /Developer and other places as usual. I am assuming  
CMake should continue to run just fine and find the frameworks just  
fine also.
    On OS X 10.5 Leopard, the DEFAULT installation location for Xcode  
2.5 is /Xcode2.5 and all frameworks, binaries and support files are  
located _within_ this Directory. So things like 'make' and autotools  
type stuff is located in /Xcode2.5/usr/bin. This would be a good  
default for CMake to look for things in. Although the user has the  
choice of changing the installation directory.

I am going to ask in the Xcode-users mailing list about some way to  
detect _where_ the user has things installed. I also thought there  
was a command line tool to switch between Xcode versions but I am not  
finding anything about it in the release notes.

--
Mike Jackson
imikejackson & gmail * com



On Nov 11, 2007, at 12:33 PM, Mike Jackson wrote:

> 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
>>
>> _______________________________________________
>> CMake mailing list
>> CMake at cmake.org
>> http://www.cmake.org/mailman/listinfo/cmake
>

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