title: Where to set environment variables for app?
body: <p>I'm working with source code that is frozen and cannot be changed; but its ENV aware and expects changes through the ENV. The source code is being used in an Xcode 4/iOS project.</p>
  
  <p>Xcode 3 allowed us to set environmental variables on the app in the Executable folder (see Figure 1 at <a href="http://developer.apple.com/library/ios/#technotes/tn2239/_index.html" rel="noreferrer">iOS Debugging Magic</a>). Xcode 4 appears to lack the 'executable info' that was present in Xcode 3.</p>
  
  <p>I've looked through a number of similar questions on Stack Overflow, but no one has answered the questions. Answers usually degenerate to preprocessor macros. Confer: <a href="https://stackoverflow.com/questions/5295476/how-to-set-environment-variables-in-iphone-executable-using-xcode-4">How to set environment variables in iPhone executable using XCode 4?</a>, <a href="https://stackoverflow.com/questions/3816136/condtional-environment-varialbes-in-xcode">Conditional Environment Variables in Xcode</a>, and <a href="https://stackoverflow.com/questions/11584089/where-to-set-environmental-variables-in-ios">Where to set environmental variables in ios</a>?.</p>
  
  <p>How does on set an app's environment variables in Xcode 4?</p>