[split] Mac OS X auto build script

[[Unknown]]

Errors usually go to stderr, which is not redirected by >, it's redirected by 2>.

So this would probably log errors:

xcodebuild 2>logfile

You can also put them both e.g. something like:

xcodebuild 2>&1 1>logfile

When you say svn you of course will have to use git.

-[Unknown]