Usage: mk <output> [<output> ...] [: <input> [<input> ...]] [-- <command>...]
Compare timestamps of inputs and outputs, exiting with a non-zero status or executing command if any input is newer than all outputs. If an input or output is a directory, it is recursed into.
If a command is provided it is run through bash -c. If a single command
argument is provided it will be run as-is, otherwise all arguments will be
joined with shell quoting.
eg.
mk main.o : main.c -- cc -c main.c && \
mk main : main.o -- cc -o main main.o
Like make, if a command is prefixed with @ it will not be echoed.
Use MK_LOG=trace to see debug output.