[Buildroot] [RFC PATCH 0/2] use `command -v' instead of `which'

Peter Korsgaard peter at korsgaard.com
Sat Oct 9 10:01:22 UTC 2021


>>>>> "Arnout" == Arnout Vandecappelle <arnout at mind.be> writes:

Hi,

 >  From this, I actually conclude that it is indeed safer to go to
 > command -v, with a wrapper script that we add to $PATH to handle the
 > case where make tries to bypass the shell.

If command is always a shell builtin and we already do the dance to find
bash, how about just doing something like:

$(shell $(SHELL) -c "command -v ...")?

-- 
Bye, Peter Korsgaard


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