Build your own Linux… from scratch. I can hear you thinking: “Build my own Linux… ok. But from scratch? Like a cake?!” Rest assured, no baked goods are produced (or harmed) in this course.
But it is possible to build a Linux distro a la “The Cake Boss” — using a bit from this can, that box, this jar. Assuming things fit together and work properly, the problem with this process are the limitations inherent in working with pre-packaged components. Don’t want wheat in your cake? If there’s no pre-packaged gluten-free cake mix, you’re out of luck. In much the same fashion, if you want userland binaries or the Kernel built (a) with (or without) certain features, (b) to fit into a pre-determined space, (c) optimized for a specific CPU…well, if you can’t find a box on the shelf, so to speak, you’re also out of luck, unless… (more…)