From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50551) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VSAjG-0002Dg-As for qemu-devel@nongnu.org; Fri, 04 Oct 2013 15:08:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VSAjA-0003FZ-A6 for qemu-devel@nongnu.org; Fri, 04 Oct 2013 15:07:57 -0400 Received: from mail-ie0-x229.google.com ([2607:f8b0:4001:c03::229]:53921) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VSAj9-0003FP-Ml for qemu-devel@nongnu.org; Fri, 04 Oct 2013 15:07:52 -0400 Received: by mail-ie0-f169.google.com with SMTP id tp5so10409301ieb.28 for ; Fri, 04 Oct 2013 12:07:51 -0700 (PDT) From: Mohamad Gebai Date: Fri, 4 Oct 2013 15:07:38 -0400 Message-Id: <1380913658-23729-4-git-send-email-mohamad.gebai@polymtl.ca> In-Reply-To: <1380913658-23729-1-git-send-email-mohamad.gebai@polymtl.ca> References: <1380913658-23729-1-git-send-email-mohamad.gebai@polymtl.ca> Subject: [Qemu-devel] [RFC PATCH v2 3/3] Adapt Makefiles to the new LTTng ust interface. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Mohamad Gebai , alex.bennee@linaro.org Add generation of new files for LTTng ust. Signed-off-by: Mohamad Gebai --- Makefile | 5 +++++ trace/Makefile.objs | 29 +++++++++++++++++++++++++++-- 2 files changed, 32 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 60fb87e..0c797c5 100644 --- a/Makefile +++ b/Makefile @@ -50,6 +50,11 @@ GENERATED_HEADERS += trace/generated-tracers-dtrace.h endif GENERATED_SOURCES += trace/generated-tracers.c +ifeq ($(TRACE_BACKEND),ust) +GENERATED_HEADERS += trace/generated-ust-provider.h +GENERATED_SOURCES += trace/generated-ust.c +endif + # Don't try to regenerate Makefile or configure # We don't generate any of them Makefile: ; diff --git a/trace/Makefile.objs b/trace/Makefile.objs index 3b88e49..00880b3 100644 --- a/trace/Makefile.objs +++ b/trace/Makefile.objs @@ -1,9 +1,33 @@ # -*- mode: makefile -*- ###################################################################### +# Auto-generated event descriptions for LTTng ust code + +ifeq ($(TRACE_BACKEND),ust) +$(obj)/generated-ust-provider.h: $(obj)/generated-ust-provider.h-timestamp +$(obj)/generated-ust-provider.h-timestamp: $(SRC_PATH)/trace-events + $(call quiet-command,$(TRACETOOL) \ + --format=ust-events-h \ + --backend=events \ + < $< > $@," GEN $(patsubst %-timestamp,%,$@)") + @cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@) + +$(obj)/generated-ust.c: $(obj)/generated-ust.c-timestamp $(BUILD_DIR)/config-host.mak +$(obj)/generated-ust.c-timestamp: $(SRC_PATH)/trace-events + $(call quiet-command,$(TRACETOOL) \ + --format=ust-events-c \ + --backend=events \ + < $< > $@," GEN $(patsubst %-timestamp,%,$@)") + @cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@) + +ust_provider=$(obj)/generated-ust-provider.h +ust=$(obj)/generated-ust.c +endif + +###################################################################### # Auto-generated event descriptions -$(obj)/generated-events.h: $(obj)/generated-events.h-timestamp +$(obj)/generated-events.h: $(obj)/generated-events.h-timestamp $(ust_provider) $(obj)/generated-events.h-timestamp: $(SRC_PATH)/trace-events $(call quiet-command,$(TRACETOOL) \ --format=events-h \ @@ -11,7 +35,7 @@ $(obj)/generated-events.h-timestamp: $(SRC_PATH)/trace-events < $< > $@," GEN $(patsubst %-timestamp,%,$@)") @cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@) -$(obj)/generated-events.c: $(obj)/generated-events.c-timestamp $(BUILD_DIR)/config-host.mak +$(obj)/generated-events.c: $(obj)/generated-events.c-timestamp $(BUILD_DIR)/config-host.mak $(ust) $(obj)/generated-events.c-timestamp: $(SRC_PATH)/trace-events $(call quiet-command,$(TRACETOOL) \ --format=events-c \ @@ -77,5 +101,6 @@ util-obj-$(CONFIG_TRACE_DEFAULT) += default.o util-obj-$(CONFIG_TRACE_SIMPLE) += simple.o util-obj-$(CONFIG_TRACE_STDERR) += stderr.o util-obj-$(CONFIG_TRACE_FTRACE) += ftrace.o +util-obj-$(CONFIG_TRACE_UST) += generated-ust.o util-obj-y += control.o util-obj-y += generated-tracers.o -- 1.7.10.4