Xcode Tools

This book assumes that you have installed the Xcode Tools, which includes the latest version of gcc . If you bought the boxed version of Mac OS X, Xcode should be included on a separate CD-ROM. If you bought a new Macintosh that came with Mac OS X preinstalled , the installer is /Applications/Installers/Developer Tools/Developer.mpkg . Failing either of those, or if you'd like to get the latest version of the tools, they are available to Apple Developer Connection (ADC) members at http://connect.apple.com.