[darwinbuild-dev] Initial work for Xcode 3 Compatibility

William Siegrist wsiegrist at apple.com
Thu Apr 24 14:40:59 PDT 2008

I just committed my work on getting installXcodebuild to work for  
Xcode v3.0.  It doesnt work yet, but its close. We're still having a  
problem where xcodebuild cannot detect the project under the  
SourceCache directory when it tries to build. I've done some dtracing  
and do not see any failed file accesses, however, there are a lot of  
volfs queries when run without the chroot, but why those volfs queries  
arent even attempted from inside the chroot is still a mystery.

I'm hoping that someone with more dtrace, volfs, or kernel experience  
can look over the problem and contribute or at least offer some  
suggestions. It might be that the kernel's volfs implementation has  
more security in it to detect chroot violations now. It might also be  
a problem with reading the filesystem attributes, but my dtracing  
didnt seem to back that up.

Hope this helps move us forward on this issue.


William Siegrist
Mac OS Forge

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