perf tools: Fix parallel build
1/2 [ Author: Eric Sandeen Email: sandeen@redhat.com Subject: perf tools: Fix parallel build Date: Thu, 20 Sep 2012 21:31:44 -0500 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 <sandeen@redhat.com> Reviewed-by:
Namhyung Kim <namhyung@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/505BD190.40707@redhat.com Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com> ] 2/2 [ Author: Tom Zanussi Email: tom.zanussi@intel.com Subject: perf annotate: replace 'expand' with equivalent sed expression Date: Fri, 5 Oct 2012 11:35:26 -0500 We don't have 'expand' in our userspace so we need to accomplish the same thing using 'sed', which we do have. Signed-off-by:
Tom Zanussi <tom.zanussi@intel.com> ] Signed-off-by:
Bruce Ashfield <bruce.ashfield@windriver.com>
Showing
- features/perf/perf-annotate-replace-expand-with-equivalent-sed-exp.patch 30 additions, 0 deletions...erf-annotate-replace-expand-with-equivalent-sed-exp.patch
- features/perf/perf-tools-Fix-parallel-build.patch 54 additions, 0 deletionsfeatures/perf/perf-tools-Fix-parallel-build.patch
- features/perf/perf.scc 2 additions, 0 deletionsfeatures/perf/perf.scc
Please register or sign in to comment