Add generation of new files for LTTng ust.
Signed-off-by: Mohamad Gebai <mohamad.ge...@polymtl.ca>
---
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
