Fri Feb 25 16:21:30 EST 2011

Makefile patterns

Pattern targets.  The pitfall is to not make them too general.  How
are ambiguities handled?

What I like to know is how to insert a phony target into a real one.
I.e. some targets do not have a full dependency tree, only a recursive

What I want to do is to build a better build system for ecos.

  - If the config file or any of the cdl files change, regenerate the
    whole tree.

  - For other changes, just perform recursive make.

Maybe it's not really worth it : keep current as is (only rebuild if
config changes) and do manual rebuild when working on eCos source