projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| eac236ea LV |
1 | # -*- mode: makefile -*- |
| 2 | ||
| 3 | ###################################################################### | |
| 4 | # Auto-generated tracing routines | |
| 5 | ||
| 6 | ifeq ($(TRACE_BACKEND),dtrace) | |
| 7 | TRACE_H_EXTRA_DEPS=$(obj)/generated-tracers-dtrace.h | |
| 8 | endif | |
| 9 | $(obj)/generated-tracers.h: $(obj)/generated-tracers.h-timestamp $(TRACE_H_EXTRA_DEPS) | |
| 10 | $(obj)/generated-tracers.h-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak | |
| 11 | $(call quiet-command,$(TRACETOOL) \ | |
| 12 | --format=h \ | |
| 13 | --backend=$(TRACE_BACKEND) \ | |
| 14 | < $< > $@," GEN $(patsubst %-timestamp,%,$@)") | |
| 15 | @cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@) | |
| 16 | ||
| 17 | $(obj)/generated-tracers.c: $(obj)/generated-tracers.c-timestamp | |
| 18 | $(obj)/generated-tracers.c-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak | |
| 19 | $(call quiet-command,$(TRACETOOL) \ | |
| 20 | --format=c \ | |
| 21 | --backend=$(TRACE_BACKEND) \ | |
| 22 | < $< > $@," GEN $(patsubst %-timestamp,%,$@)") | |
| 23 | @cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@) | |
| 24 | ||
| 25 | $(obj)/generated-tracers.o: $(obj)/generated-tracers.c $(obj)/generated-tracers.h | |
| 26 | ||
| 27 | ifneq ($(TRACE_BACKEND),dtrace) | |
| 28 | trace-obj-y += generated-tracers.o | |
| 29 | endif | |
| 30 | ||
| 31 | ||
| 32 | ###################################################################### | |
| 33 | # Auto-generated DTrace code | |
| 34 | ||
| 35 | # Normal practice is to name DTrace probe file with a '.d' extension | |
| 36 | # but that gets picked up by QEMU's Makefile as an external dependency | |
| 37 | # rule file. So we use '.dtrace' instead | |
| 38 | $(obj)/generated-tracers-dtrace.dtrace: $(obj)/generated-tracers-dtrace.dtrace-timestamp | |
| 39 | $(obj)/generated-tracers-dtrace.dtrace-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak | |
| 40 | $(call quiet-command,$(TRACETOOL) \ | |
| 41 | --format=d \ | |
| 42 | --backend=$(TRACE_BACKEND) \ | |
| 43 | < $< > $@," GEN $(patsubst %-timestamp,%,$@)") | |
| 44 | @cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@) | |
| 45 | ||
| 46 | $(obj)/generated-tracers-dtrace.h: trace/generated-tracers-dtrace.dtrace | |
| 47 | $(call quiet-command,dtrace -o $@ -h -s $<, " GEN $@") | |
| 48 | ||
| eac236ea LV |
49 | trace-obj-$(CONFIG_TRACE_DTRACE) += generated-tracers-dtrace.o |
| 50 | ||
| 51 | ||
| eac236ea LV |
52 | ###################################################################### |
| 53 | # Backend code | |
| 54 | ||
| 55 | trace-obj-$(CONFIG_TRACE_DEFAULT) += default.o | |
| 56 | trace-obj-$(CONFIG_TRACE_SIMPLE) += simple.o | |
| 57 | trace-obj-$(CONFIG_TRACE_STDERR) += stderr.o | |
| 58 | trace-obj-y += control.o |