Perfect Assistant can integrate the Lunix build process into Xcode to ensure that at every step your project will compile successfully for a Linux deployment.
In the project view, there are two "Xcode Project" buttons: "Regenerate" will recreate your project file without the integration, and "Integrate" will recreate the project file with the appropriate "build phase".
In Xcode, you can see this Build Phase by viewing the executable target's build phase. Under "Run Script" is the directive to execute "./buildlinux" when any "build is triggered in Xcode. This "buildlinux" command corresponds to a file that Perfect Assistant has placed in your project directory.
Next: Deploying a Project