xcodebuild & arch -x86_64
xcodebuild & arch -x86_64
- Subject: xcodebuild & arch -x86_64
- From: Eric Gorr <email@hidden>
- Date: Wed, 14 Oct 2009 12:38:43 -0400
In the release notes it says:
The xcodebuild tool never runs with garbage collection. It can be run
in 64-bit mode on 64-bit hardware with the command arch -ppc64
xcodebuild or arch -x86_64 xcodebuild. Tools invoked by the Xcode and
xcodebuild are generally run as 32-bit regardless of how the IDE or
tool is invoked, with the exception of the ldlinker, which always runs
as 64-bit on 64-bit hardware.
However, if from the terminal I do:
~ $arch -x86_64 xcodebuild
arch: posix_spawnp: xcodebuild: Bad CPU type in executable
~ $xcodebuild -version
Xcode 3.1.3
Component versions: DevToolsCore-1192.0; DevToolsSupport-1186.0
BuildVersion: 9M2736
~ $arch -x86_64 /Developer/usr/bin/xcodebuild
arch: posix_spawnp: /Developer/usr/bin/xcodebuild: Bad CPU type in
executable
~ $/Developer/usr/bin/xcodebuild -version
Xcode 3.1.3
Component versions: DevToolsCore-1192.0; DevToolsSupport-1186.0
BuildVersion: 9M2736
I am doing this under 10.5.8. If I try this under 10.6.1 and Xcode
3.2, it works as expected.
Am I missing something?
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