perf tools: Fix bison-related build failure on CentOS 6
The YYLTYPE_IS_TRIVIAL is defined in the Build file, but unlike pmu-bison.c, gcc complained about it for parse-events-bison.c: CC util/parse-events-bison.o In file included from util/parse-events.y:16: util/parse-events-bison.h:101:1: error: "YYLTYPE_IS_TRIVIAL" redefined <command-line>: error: this is the location of the previous definition make[3]: *** [util/parse-events-bison.o] Error 1 Comments from Jiri Olsa: "Reason is the parse error handling that was added just recently: it adds YYLTYPE type (which is not present in pmu-bison.h), so YYLTYPE_IS_TRIVIAL gets redefined, which is ok in F20 that handle the error via '-w' option, but it's not ok for RHEL6 where the '-w' does not work for this kind of error." Signed-off-by:Namhyung Kim <namhyung@kernel.org> Acked-by:
Jiri Olsa <jolsa@redhat.com> Cc: David Ahern <dsahern@gmail.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1430322871-18107-1-git-send-email-namhyung@kernel.org Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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468f3d29
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