remake - 4.3+dbg-1.6+dfsg-2 main

Modernized version of GNU make utility that adds improved error
reporting, the ability to trace execution in a comprehensible way, and
a debugger. Some of the features of the debugger are:
* see the target call stack
* set breakpoints on targets
* show and set variables
* execute arbitrary "make" code
* issue shell commands while stopped in the middle of execution
* inspect target descriptions
* write a file with the commands of the target expanded