projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| eac236ea LV |
1 | # -*- mode: makefile -*- |
| 2 | ||
| 3 | ###################################################################### | |
| 0e848f48 | 4 | # Auto-generated header for tracing routines |
| eac236ea | 5 | |
| 0e848f48 | 6 | $(obj)/generated-tracers.h: $(obj)/generated-tracers.h-timestamp |
| 6f329a55 | 7 | @cmp -s $< $@ || cp $< $@ |
| eac236ea LV |
8 | $(obj)/generated-tracers.h-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak |
| 9 | $(call quiet-command,$(TRACETOOL) \ | |
| 10 | --format=h \ | |
| 11 | --backend=$(TRACE_BACKEND) \ | |
| 12 | < $< > $@," GEN $(patsubst %-timestamp,%,$@)") | |
| eac236ea | 13 | |
| 0e848f48 PB |
14 | ###################################################################### |
| 15 | # Auto-generated tracing routines (non-DTrace) | |
| 16 | ||
| 17 | ifneq ($(TRACE_BACKEND),dtrace) | |
| eac236ea | 18 | $(obj)/generated-tracers.c: $(obj)/generated-tracers.c-timestamp |
| 6f329a55 | 19 | @cmp -s $< $@ || cp $< $@ |
| eac236ea LV |
20 | $(obj)/generated-tracers.c-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak |
| 21 | $(call quiet-command,$(TRACETOOL) \ | |
| 22 | --format=c \ | |
| 23 | --backend=$(TRACE_BACKEND) \ | |
| 24 | < $< > $@," GEN $(patsubst %-timestamp,%,$@)") | |
| eac236ea LV |
25 | |
| 26 | $(obj)/generated-tracers.o: $(obj)/generated-tracers.c $(obj)/generated-tracers.h | |
| eac236ea LV |
27 | endif |
| 28 | ||
| 29 | ||
| 30 | ###################################################################### | |
| 31 | # Auto-generated DTrace code | |
| 32 | ||
| 33 | # Normal practice is to name DTrace probe file with a '.d' extension | |
| 34 | # but that gets picked up by QEMU's Makefile as an external dependency | |
| 35 | # rule file. So we use '.dtrace' instead | |
| 0e848f48 PB |
36 | ifeq ($(TRACE_BACKEND),dtrace) |
| 37 | $(obj)/generated-tracers.dtrace: $(obj)/generated-tracers.dtrace-timestamp | |
| 38 | $(obj)/generated-tracers.dtrace-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak | |
| eac236ea LV |
39 | $(call quiet-command,$(TRACETOOL) \ |
| 40 | --format=d \ | |
| 41 | --backend=$(TRACE_BACKEND) \ | |
| 42 | < $< > $@," GEN $(patsubst %-timestamp,%,$@)") | |
| 43 | @cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@) | |
| 44 | ||
| 0e848f48 | 45 | $(obj)/generated-tracers-dtrace.h: $(obj)/generated-tracers.dtrace |
| eac236ea LV |
46 | $(call quiet-command,dtrace -o $@ -h -s $<, " GEN $@") |
| 47 | ||
| 0e848f48 PB |
48 | $(obj)/generated-tracers.o: $(obj)/generated-tracers.dtrace |
| 49 | endif | |
| eac236ea | 50 | |
| eac236ea LV |
51 | ###################################################################### |
| 52 | # Backend code | |
| 53 | ||
| ff667e2e PB |
54 | util-obj-$(CONFIG_TRACE_DEFAULT) += default.o |
| 55 | util-obj-$(CONFIG_TRACE_SIMPLE) += simple.o | |
| 56 | util-obj-$(CONFIG_TRACE_STDERR) += stderr.o | |
| 57 | util-obj-y += control.o | |
| 58 | util-obj-y += generated-tracers.o |