From 8d54c308c87f1b50ca088b12b89d7c0d96cf7dbf Mon Sep 17 00:00:00 2001 From: Ian Rogers Date: Thu, 18 Jun 2020 21:33:47 -0700 Subject: [PATCH] perf parse-events: Use automatic variable for flex input This reduces the command line size slightly. Signed-off-by: Ian Rogers Acked-by: Jiri Olsa Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Andi Kleen Cc: Jin Yao Cc: John Garry Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lore.kernel.org/lkml/20200619043356.90024-2-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/Build | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/util/Build b/tools/perf/util/Build index 8d18380ecd10..66cf009f78d8 100644 --- a/tools/perf/util/Build +++ b/tools/perf/util/Build @@ -193,7 +193,7 @@ CFLAGS_genelf_debug.o += -Wno-packed $(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c $(call rule_mkdir) - $(Q)$(call echo-cmd,flex)$(FLEX) -o $@ --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) util/parse-events.l + $(Q)$(call echo-cmd,flex)$(FLEX) -o $@ --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) $< $(OUTPUT)util/parse-events-bison.c: util/parse-events.y $(call rule_mkdir) @@ -201,7 +201,7 @@ $(OUTPUT)util/parse-events-bison.c: util/parse-events.y $(OUTPUT)util/expr-flex.c: util/expr.l $(OUTPUT)util/expr-bison.c $(call rule_mkdir) - $(Q)$(call echo-cmd,flex)$(FLEX) -o $@ --header-file=$(OUTPUT)util/expr-flex.h $(PARSER_DEBUG_FLEX) util/expr.l + $(Q)$(call echo-cmd,flex)$(FLEX) -o $@ --header-file=$(OUTPUT)util/expr-flex.h $(PARSER_DEBUG_FLEX) $< $(OUTPUT)util/expr-bison.c: util/expr.y $(call rule_mkdir) @@ -209,7 +209,7 @@ $(OUTPUT)util/expr-bison.c: util/expr.y $(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c $(call rule_mkdir) - $(Q)$(call echo-cmd,flex)$(FLEX) -o $@ --header-file=$(OUTPUT)util/pmu-flex.h util/pmu.l + $(Q)$(call echo-cmd,flex)$(FLEX) -o $@ --header-file=$(OUTPUT)util/pmu-flex.h $< $(OUTPUT)util/pmu-bison.c: util/pmu.y $(call rule_mkdir) -- 2.17.1