54 lines
1.9 KiB
Plaintext
54 lines
1.9 KiB
Plaintext
pmu-events-y += pmu-events.o
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JDIR = pmu-events/arch/$(SRCARCH)
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JSON = $(shell [ -d $(JDIR) ] && \
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find $(JDIR) -name '*.json' -o -name 'mapfile.csv')
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JDIR_TEST = pmu-events/arch/test
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JSON_TEST = $(shell [ -d $(JDIR_TEST) ] && \
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find $(JDIR_TEST) -name '*.json')
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JEVENTS_PY = pmu-events/jevents.py
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METRIC_PY = pmu-events/metric.py
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METRIC_TEST_PY = pmu-events/metric_test.py
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EMPTY_PMU_EVENTS_C = pmu-events/empty-pmu-events.c
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PMU_EVENTS_C = $(OUTPUT)pmu-events/pmu-events.c
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METRIC_TEST_LOG = $(OUTPUT)pmu-events/metric_test.log
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TEST_EMPTY_PMU_EVENTS_C = $(OUTPUT)pmu-events/test-empty-pmu-events.c
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EMPTY_PMU_EVENTS_TEST_LOG = $(OUTPUT)pmu-events/empty-pmu-events.log
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ifeq ($(JEVENTS_ARCH),)
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JEVENTS_ARCH=$(SRCARCH)
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endif
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JEVENTS_MODEL ?= all
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#
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# Locate/process JSON files in pmu-events/arch/
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# directory and create tables in pmu-events.c.
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#
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ifeq ($(NO_JEVENTS),1)
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$(PMU_EVENTS_C): $(EMPTY_PMU_EVENTS_C)
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$(call rule_mkdir)
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$(Q)$(call echo-cmd,gen)cp $< $@
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else
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$(METRIC_TEST_LOG): $(METRIC_TEST_PY) $(METRIC_PY)
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$(call rule_mkdir)
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$(Q)$(call echo-cmd,test)$(PYTHON) $< 2> $@ || (cat $@ && false)
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$(TEST_EMPTY_PMU_EVENTS_C): $(JSON) $(JSON_TEST) $(JEVENTS_PY) $(METRIC_PY) $(METRIC_TEST_LOG)
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$(call rule_mkdir)
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$(Q)$(call echo-cmd,gen)$(PYTHON) $(JEVENTS_PY) none none pmu-events/arch $@
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$(EMPTY_PMU_EVENTS_TEST_LOG): $(EMPTY_PMU_EVENTS_C) $(TEST_EMPTY_PMU_EVENTS_C)
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$(call rule_mkdir)
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$(Q)$(call echo-cmd,test)diff -u $^ 2> $@ || (cat $@ && false)
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$(PMU_EVENTS_C): $(JSON) $(JSON_TEST) $(JEVENTS_PY) $(METRIC_PY) $(METRIC_TEST_LOG) $(EMPTY_PMU_EVENTS_TEST_LOG)
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$(call rule_mkdir)
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$(Q)$(call echo-cmd,gen)$(PYTHON) $(JEVENTS_PY) $(JEVENTS_ARCH) $(JEVENTS_MODEL) pmu-events/arch $@
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endif
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# pmu-events.c file is generated in the OUTPUT directory so it needs a
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# separate rule to depend on it properly
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$(OUTPUT)pmu-events/pmu-events.o: $(PMU_EVENTS_C)
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$(call rule_mkdir)
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$(call if_changed_dep,cc_o_c)
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