From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Andi Kleen <ak@linux.intel.com>,
Jin Yao <yao.jin@linux.intel.com>,
John Garry <john.garry@huawei.com>,
Adrian Hunter <adrian.hunter@intel.com>,
linux-kernel@vger.kernel.org
Cc: Stephane Eranian <eranian@google.com>, Ian Rogers <irogers@google.com>
Subject: [PATCH 01/10] perf parse-events: Use automatic variable for flex input
Date: Wed, 10 Jun 2020 14:50:51 -0700 [thread overview]
Message-ID: <20200610215100.256599-2-irogers@google.com> (raw)
In-Reply-To: <20200610215100.256599-1-irogers@google.com>
This reduces the command line size slightly.
Signed-off-by: Ian Rogers <irogers@google.com>
---
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)
--
2.27.0.278.ge193c7cf3a9-goog
next prev parent reply other threads:[~2020-06-10 21:51 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-10 21:50 [PATCH 00/10] perf parse-events: enable more flex/bison warnings Ian Rogers
2020-06-10 21:50 ` Ian Rogers [this message]
2020-06-10 21:50 ` [PATCH 02/10] perf parse-events: Use automatic variable for yacc input Ian Rogers
2020-06-10 21:50 ` [PATCH 03/10] perf pmu: Add bison debug build flag Ian Rogers
2020-06-10 21:50 ` [PATCH 04/10] perf pmu: Add flex " Ian Rogers
2020-06-10 21:50 ` [PATCH 05/10] perf parse-events: Declare flex header file output Ian Rogers
2020-06-10 21:50 ` [PATCH 06/10] perf parse-events: Declare bison " Ian Rogers
2020-06-10 21:50 ` [PATCH 07/10] perf parse-events: Disable a subset of flex warnings Ian Rogers
2020-06-10 21:50 ` [PATCH 08/10] perf expr: Avoid implicit lex function declaration Ian Rogers
2020-06-10 21:50 ` [PATCH 09/10] perf parse-events: " Ian Rogers
2020-06-10 21:51 ` [PATCH 10/10] perf parse-events: Disable a subset of bison warnings Ian Rogers
2020-06-11 9:02 ` [PATCH 00/10] perf parse-events: enable more flex/bison warnings Jiri Olsa
2020-06-11 13:07 ` Arnaldo Carvalho de Melo
2020-06-11 13:38 ` Arnaldo Carvalho de Melo
2020-06-11 13:40 ` Arnaldo Carvalho de Melo
2020-06-11 13:41 ` Arnaldo Carvalho de Melo
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