GNU Make Debugger
The GNU Make Debugger (GMD) is a simple interactive debugger for GNU Make Makefiles written using GNU Make's internal functions. The GMD is released under the BSD License.
[Project Page] [Download]
The file needed is gmd
To include the GMD in your Makefile do
include gmdGMD depends on the GNU Make Standard Library (see GMSL).
To learn more about the GMD read this article and this article.
Copyright (c) 2005-2009 John Graham-Cumming.