diff options
| author | Vinson Lee <vlee@twitter.com> | 2013-02-26 18:30:30 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-04 06:06:45 +0800 |
| commit | 3f14f68ff0121c770930b061fe23008af45006a2 (patch) | |
| tree | c8ba28ceae4e0fc3f8cc1b011d2e8d88167d76ab | |
| parent | 0685b5924819447dad0413312b508e68168a1ee2 (diff) | |
perf tools: Fix build with bison 2.3 and older.
commit 85df3b3769222894e9692b383c7af124b7721086 upstream.
The %name-prefix "prefix" syntax is not available on bison 2.3 and
older. Substitute with the -p "prefix" command-line option for
compatibility with older versions of bison.
This patch fixes this build error with older versions of bison.
CC util/sysfs.o
BISON util/pmu-bison.c
util/pmu.y:2.14-24: syntax error, unexpected string, expecting =
make: *** [util/pmu-bison.c] Error 1
Signed-off-by: Vinson Lee <vlee@twitter.com>
Tested-by: Li Zefan <lizefan@huawei.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Link: http://lkml.kernel.org/r/1360792138-29186-1-git-send-email-vlee@twitter.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | tools/perf/Makefile | 4 | ||||
| -rw-r--r-- | tools/perf/util/parse-events.y | 1 | ||||
| -rw-r--r-- | tools/perf/util/pmu.y | 1 |
3 files changed, 2 insertions, 4 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index c3dd3d4424fe..2db7ba001c63 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -241,13 +241,13 @@ $(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c: util/parse-events.y - $(QUIET_BISON)$(BISON) -v util/parse-events.y -d -o $(OUTPUT)util/parse-events-bison.c + $(QUIET_BISON)$(BISON) -v util/parse-events.y -d -o $(OUTPUT)util/parse-events-bison.c -p parse_events_ $(OUTPUT)util/pmu-flex.c: util/pmu.l $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c: util/pmu.y - $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c + $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c -p perf_pmu_ $(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c $(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index d9637da7333c..3f35ea3f5047 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -1,5 +1,4 @@ -%name-prefix "parse_events_" %parse-param {struct list_head *list_all} %parse-param {struct list_head *list_event} %parse-param {int *idx} diff --git a/tools/perf/util/pmu.y b/tools/perf/util/pmu.y index 20ea77e93169..522943f7bfdf 100644 --- a/tools/perf/util/pmu.y +++ b/tools/perf/util/pmu.y @@ -1,5 +1,4 @@ -%name-prefix "perf_pmu_" %parse-param {struct list_head *format} %parse-param {char *name} |