Dear make users,
I posted this question to stackoverflow some days ago and got no good answer. I
am thinking about implementing it myself in make but I'd first like to know if
you have a solution or a hint.
Is there a way to echo the (system, user, real) time spent in each target of a
Makefile recursively when I do make all?
I'd like to benchmark the compilation of a project in a more granular way than
just time make all. Ideally, it would echo a tree of the executed target, each
one with the time spent in all its dependencies. It'd be great also if it could
work with -j (parallel make). And by the way my Makefile is non-recursive
(doesn't spawn another make instance for each main targets).
Thank you in advance,
-m
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