Installing iPhone SDK Developer Tools

The Xcode installer has been changed for Leopard to allow for simple installation of the developer tools. This reorganized structure gives you all the options you need when installing, and obviates the need to install content from individual packages.

The installation choices in the \"Customize...\" panel have been reorganized into six items:

• Developer Tools Essentials - Xcode, Interface Builder, Instruments, Dashcode, Quartz Composer, GCC 4.0.1, GCC 4.2, LLVM GCC 4.2, and other essential developer tools. Also installs the Mac OS X 10.4 (Universal) and Mac OS X 10.5 SDKs, as well as sample source code.

• iPhone SDK - Provides tools, header files, libraries, and documentation for iPhone OS application development. Installs inside the ./Platforms folder within the developer folder.

• System Tools - CHUD tools for measuring and optimizing software performance on Mac OS X, hardware bringup, and system benchmarking. Also includes support for enabling distributed builds and Instruments/DTrace integration. Note: the CHUD tools are installed onto the boot volume at /Developer.

• UNIX Development Support - Optional content to allow command-line development from the boot volume. Installs a duplicate of the GCC compiler and command line tools included with the Developer Tools Essentials package into the boot volume. It also installs header files, libraries, and other resources for developing software using Mac OS X into the boot volume. This package is provided for compatibility with shell scripts and makefiles that require access to the developer tools in specific system locations. This content is not relocatable and will only be installed onto the boot volume.

• Mac OS X v10.3.9 Support - Adds support for developing applications that target Mac OS X v10.3.9 APIs.Includes the Apple version of the GCC 3.3 compiler and the Mac OS X v10.3.9 SDK. Note: GCC 3.3 is not relocatable and is installed on the boot volume. This package is not selected by default.

• WebObjects - Installs WebObjects development tools, examples, and documentation. Note: WebObjects is not relocatable and is installed onto the boot volume at /Developer. This package is not selected by default.