diff options
| author | Jason Gross | 2020-04-19 14:17:58 -0400 |
|---|---|---|
| committer | Jason Gross | 2020-04-20 12:32:53 -0400 |
| commit | 9849b21d756f2603e57363124be83bd87ff33af6 (patch) | |
| tree | 84f25f6c223e6d1484d574379e9ddaee1161a129 /Makefile.build | |
| parent | 1a607cd9ff831e5393ec7eff8317ca4161161453 (diff) | |
TIMEFMT: Display the output file name
We now use `$@` rather than `$*` so that we display the output target
rather than the stem of the rule. This is more consistent for rules
that users add (where the pattern variable might be something
insufficiently identifying), and also generalizes more nicely to mixing
multiple compilers (we get a clear difference between producing OCaml
files and producing .vo files, even if the filename is the same up to
the suffix). The result is that it's easy to describe what the timing
information of the build log records: each time comes with a label which
is a file name, and the time is the time it takes to produce that file.
Diffstat (limited to 'Makefile.build')
| -rw-r--r-- | Makefile.build | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile.build b/Makefile.build index 7879580e18..8a8500ba1a 100644 --- a/Makefile.build +++ b/Makefile.build @@ -201,7 +201,7 @@ DEPENDENCIES := \ # Default timing command # Use /usr/bin/env time on linux, gtime on Mac OS -TIMEFMT?="$* (real: %e, user: %U, sys: %S, mem: %M ko)" +TIMEFMT?="$@ (real: %e, user: %U, sys: %S, mem: %M ko)" ifneq (,$(TIMED)) ifeq (0,$(shell /usr/bin/env time -f "" true >/dev/null 2>/dev/null; echo $$?)) STDTIME?=/usr/bin/env time -f $(TIMEFMT) |