diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/CoqMakefile.in | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/tools/CoqMakefile.in b/tools/CoqMakefile.in index 86be54d462..e4f527d445 100644 --- a/tools/CoqMakefile.in +++ b/tools/CoqMakefile.in @@ -62,7 +62,21 @@ VERBOSE ?= # Time the Coq process (set to non empty), and how (see default value) TIMED?= TIMECMD?= -STDTIME?=/usr/bin/time -f "$* (real: %e, user: %U, sys: %S, mem: %M ko)" +# Use /usr/bin/time on linux, gtime on Mac OS +TIMEFMT?="$* (real: %e, user: %U, sys: %S, mem: %M ko)" +ifneq (,$(TIMED)) +ifeq (0,$(shell /usr/bin/time -f $(TIMEFMT) true >/dev/null 2>/dev/null; echo $$?)) +STDTIME?=/usr/bin/time -f $(TIMEFMT) +else +ifeq (0,$(shell gtime -f $(TIMEFMT) true >/dev/null 2>/dev/null; echo $$?)) +STDTIME?=gtime -f $(TIMEFMT) +else +STDTIME?=time +endif +endif +else +STDTIME?=/usr/bin/time -f $(TIMEFMT) +endif # Coq binaries COQC ?= "$(COQBIN)coqc" |