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| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-12-24 14:06:27 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-01-12 18:42:51 +0100 |
| commit | 0e848f482bce75f4d9cbac9f495fa45e51d08c9a (patch) | |
| tree | f52198287ad45d74196fb5fde1923477c9cd71b2 /trace | |
| parent | 84ecb7a6b9b2b14adadc1ff21c854d9e5f42be56 (diff) | |
build: some simplifications for "trace/Makefile.objs"
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'trace')
| -rw-r--r-- | trace/Makefile.objs | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/trace/Makefile.objs b/trace/Makefile.objs index 40febce5a1..ed2e30b001 100644 --- a/trace/Makefile.objs +++ b/trace/Makefile.objs @@ -1,12 +1,9 @@ # -*- mode: makefile -*- ###################################################################### -# Auto-generated tracing routines +# Auto-generated header for tracing routines -ifeq ($(TRACE_BACKEND),dtrace) -TRACE_H_EXTRA_DEPS=$(obj)/generated-tracers-dtrace.h -endif -$(obj)/generated-tracers.h: $(obj)/generated-tracers.h-timestamp $(TRACE_H_EXTRA_DEPS) +$(obj)/generated-tracers.h: $(obj)/generated-tracers.h-timestamp $(obj)/generated-tracers.h-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak $(call quiet-command,$(TRACETOOL) \ --format=h \ @@ -14,6 +11,10 @@ $(obj)/generated-tracers.h-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/conf < $< > $@," GEN $(patsubst %-timestamp,%,$@)") @cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@) +###################################################################### +# Auto-generated tracing routines (non-DTrace) + +ifneq ($(TRACE_BACKEND),dtrace) $(obj)/generated-tracers.c: $(obj)/generated-tracers.c-timestamp $(obj)/generated-tracers.c-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak $(call quiet-command,$(TRACETOOL) \ @@ -23,9 +24,6 @@ $(obj)/generated-tracers.c-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/conf @cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@) $(obj)/generated-tracers.o: $(obj)/generated-tracers.c $(obj)/generated-tracers.h - -ifneq ($(TRACE_BACKEND),dtrace) -trace-obj-y += generated-tracers.o endif @@ -35,19 +33,20 @@ endif # Normal practice is to name DTrace probe file with a '.d' extension # but that gets picked up by QEMU's Makefile as an external dependency # rule file. So we use '.dtrace' instead -$(obj)/generated-tracers-dtrace.dtrace: $(obj)/generated-tracers-dtrace.dtrace-timestamp -$(obj)/generated-tracers-dtrace.dtrace-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak +ifeq ($(TRACE_BACKEND),dtrace) +$(obj)/generated-tracers.dtrace: $(obj)/generated-tracers.dtrace-timestamp +$(obj)/generated-tracers.dtrace-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak $(call quiet-command,$(TRACETOOL) \ --format=d \ --backend=$(TRACE_BACKEND) \ < $< > $@," GEN $(patsubst %-timestamp,%,$@)") @cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@) -$(obj)/generated-tracers-dtrace.h: trace/generated-tracers-dtrace.dtrace +$(obj)/generated-tracers-dtrace.h: $(obj)/generated-tracers.dtrace $(call quiet-command,dtrace -o $@ -h -s $<, " GEN $@") -trace-obj-$(CONFIG_TRACE_DTRACE) += generated-tracers-dtrace.o - +$(obj)/generated-tracers.o: $(obj)/generated-tracers.dtrace +endif ###################################################################### # Backend code @@ -56,3 +55,4 @@ trace-obj-$(CONFIG_TRACE_DEFAULT) += default.o trace-obj-$(CONFIG_TRACE_SIMPLE) += simple.o trace-obj-$(CONFIG_TRACE_STDERR) += stderr.o trace-obj-y += control.o +trace-obj-y += generated-tracers.o |