On Thu, 20 Sep 2012 21:31:44 -0500, Eric Sandeen wrote: > Parallel builds of perf were failing for me on a 32p box, with: > > * new build flags or prefix > util/pmu.l:7:23: error: pmu-bison.h: No such file or directory > > ... > > make: *** [util/pmu-flex.o] Error 1 > make: *** Waiting for unfinished jobs.... > > This can pretty quickly be seen by adding a sleep in front of > the bison calls in tools/perf/Makefile and running make -j4 on a > smaller box i.e.: > > sleep 10; $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o > $(OUTPUT)util/pmu-bison.c > > Adding the following dependencies fixes it for me. > > Signed-off-by: Eric Sandeen <sand...@redhat.com>
Reviewed-by: Namhyung Kim <namhy...@kernel.org> Thanks for fixing this! Namhyung -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
