CoreFoundation has a MakefileLinux[1] for versions since 635 (corresponding to 10.7, if I'm not mistaken) — anybody know the status of that? It obviously relies on Clang (as it uses various extensions), but does it build, is it useful?
Now if you run "make", you will see each command being run. By default, if you call "make" with no arguments, the "all" target will be run. You can also call "make world" for example, to have it only run the "world" target. As you can see, first the dependencies of the target are called, then the command of the target is run.
It's often used by C/C++ projects in order to manage dependencies, but can be used for anything really.
wow thanks for breaking that down. years of playing and prodding on linux and this helped me a lot. funny and funky what slips through the cracks. kudos friend
[1]: http://www.opensource.apple.com/source/CF/CF-1151.16/Makefil...