perf, tools: Fix jevents dependencies
The "find" based dependencies for the JSON files didn't work me. I
didn't get a rebuild when the JSON files changed. Change it to
use wildcard. Also add a dependency for the jevents binary itself
and for the mapfile.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
diff --git a/tools/perf/pmu-events/Build b/tools/perf/pmu-events/Build
index 7e0c85c..e900ecc 100644
--- a/tools/perf/pmu-events/Build
+++ b/tools/perf/pmu-events/Build
@@ -1,10 +1,12 @@
jevents-y += json.o jsmn.o jevents.o
pmu-events-y += pmu-events.o
-JSON = $(shell find pmu-events/arch/$(ARCH) -name '*.json')
#
# Locate/process JSON files in pmu-events/arch/
# directory and create tables in pmu-events.c.
#
-$(OUTPUT)pmu-events/pmu-events.c: $(JSON)
+$(OUTPUT)pmu-events/pmu-events.c: $(wildcard pmu-events/arch/$(ARCH)/*.json) \
+ $(wildcard pmu-events/arch/$(ARCH)/*/*.json) \
+ pmu-events/arch/$(ARCH)/mapfile.csv \
+ $(JEVENTS)
$(Q)$(call echo-cmd,gen)$(JEVENTS) $(ARCH) pmu-events/arch $(OUTPUT)pmu-events/pmu-events.c
