3 ms·How do you make sure your makefile tasks are idempotent?by voltagex_ 6y agoHow do you make sure your makefile tasks are idempotent?isaachier 6y agoA simple way is to use output files to indicate if a command has been run. Example: git-setup.out: touch $@shaklee3 6y agoDrop "done" files indicating a large step is done.