devel-replay

Program that helps you fix a build interactively

Best program ever. This program is a wrapper, it will exec whatever arguments it's given and if the program returns a non-zero exit status or terminates abnormally it will prompt the user to run the program again. It's best used when debugging a large build like so: make CC="replay cc" Then if cc bombs you don't have to restart make, you can just fix your source file and resume your build.