Graphing the DAG generated by make?

Question

My understanding is that when make executes, it generates a DAG internally to represent all the dependencies in the project. Is there a way to get at that DAG and

Answer 1

You should try using Makefile::GraphViz's gvmake utility to create the graphs you want

Answer 2

For the code side of things, doxygen will produce dependency diagrams between source and header files, if that is what you are interested in, without the use of make.