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Re: Question about building Universal Binaries in Leopard with transient <Xcode directory>


On Oct 30, 2007, at 11:20 PM, Terry Simons wrote:

I saw in the "About Xcode Tools" documentation for Leopard that the Xcode 3.0 tools can be installed in a location other than "/Developer".


I'm assuming this means that the SDKs directory goes with it?


Yes.

If so, how does one go about detecting the location where Xcode is installed from an auto-tools based program?


You can read the release note that I posted here last Friday and is downloaded with Xcode 3.0.  It explains things in detail.  A lengthy discussion and demonstration of this was given at WWDC and is up on the WWDC site at developer.apple.com

My specific concern is that the following technote says to pass -isysroot /Developer/SDKs/MacOSX10.4u.sdk to build Universal binaries:


http://developer.apple.com/technotes/tn2005/tn2137.html


But if the "/Developers" directory might be installed elsewhere, how can we detect the correct location of the SDKs directory from within a configure script?


I don't see any mention of an environment variable for us shell users, nor do I see any such variable set in the environment variable output.  What gives? ;)


man xcode-select

Chris
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 >Question about building Universal Binaries in Leopard with transient <Xcode directory> (From: Terry Simons <email@hidden>)



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