Reuben Hawkins <reubenhwk@xxxxxxxxx> writes: > Some really old platforms, rhel3, which don't define CLOCK_MONOTONIC, still > need a way to build git. Some high resolution timer code was added Jul 12, > 2014 to aid debugging performance issues. That code uses clock_gettime and > CLOCK_MONOTONIC. That change breaks building git on ancient platforms which > don't support CLOCK_MONOTONIC, so a way to disable that code is needed. > > To use this feature... > > $ make NO_CLOCK_GETTIME=1 > > This change amends the commit... > > commit 148d6771bf5e00aa1d7fa2221507a3dfe4c1e37f > Author: Karsten Blees <karsten.blees@xxxxxxxxx> > Date: Sat Jul 12 02:05:42 2014 +0200 > > trace: add high resolution timer function to debug performance issues > --- > Makefile | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Makefile b/Makefile > index 9f984a9..0c1c8cf 100644 > --- a/Makefile > +++ b/Makefile > @@ -1502,10 +1502,12 @@ ifdef GMTIME_UNRELIABLE_ERRORS > BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS > endif > > +ifndef NO_CLOCK_GETTIME > ifdef HAVE_CLOCK_GETTIME > BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME > EXTLIBS += -lrt > endif > +endif I am not sure why you even need this change. Wouldn't you get exactly the same result if you did not define HAVE_CLOCK_GETTIME when building? > > ifeq ($(TCLTK_PATH),) > NO_TCLTK = NoThanks -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html