--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sbsv2/raptor/lib/flm/tracecompiler.mk	Mon May 10 19:54:49 2010 +0100
@@ -0,0 +1,76 @@
+#
+# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of the License "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description: 
+# Run Trace Compiler on source files to generate trace headers and decode files
+#
+
+TRACE_PRJNAME:=$(basename $(notdir $(PROJECT_META)))
+# Find out TRACE_PATH
+TRACE_PATH:=$(strip $(foreach DIR,$(USERINCLUDE),$(filter %/traces_$(TRACE_PRJNAME),$(DIR))))
+ifeq ($(TRACE_PATH),)
+TRACE_PATH:=$(strip $(foreach DIR,$(USERINCLUDE),$(filter %/traces,$(DIR))))
+endif
+
+# Run trace compiler only if TRACE_PATH exists
+ifneq ($(TRACE_PATH),)
+TRACE_MARKER:=$(TRACE_MARKER_PATH)/tracecompile_$(TRACE_PRJNAME)_$(UID_TC).done
+TRACE_HEADERS:=
+
+TRACE_SOURCE_LIST:=$(TRACE_MARKER_PATH)/tracecompile_$(TRACE_PRJNAME)_$(UID_TC).sourcelist
+
+# 1. Append to or create the list of source files for trace compiler to process
+# 2. Check if the hash in trace marker remain unchanged. If not, remove marker so trace compiler will run again. 
+X:=$(shell set -x ; $(GNUMKDIR) -p $(TRACE_MARKER_PATH) ; $(GNUTOUCH) $(TRACE_SOURCE_LIST) ; echo -e "$(subst $(CHAR_SPACE),\\n,$(SOURCE))" | $(GNUSORT) -u $(TRACE_SOURCE_LIST) - > $(TRACE_SOURCE_LIST).tmp && $(GNUMV) $(TRACE_SOURCE_LIST).tmp $(TRACE_SOURCE_LIST) ; $(GNUMD5SUM) -c $(TRACE_MARKER) || $(GNURM) $(TRACE_MARKER))
+
+$(if $(FLMDEBUG),$(info <debug>Trace Compiler sourcelist generation output: $(X)</debug>))
+
+$(TRACE_MARKER) : $(SOURCE)
+
+ifeq ($(GUARD_$(call sanitise,$(TRACE_MARKER))),)
+GUARD_$(call sanitise,$(TRACE_MARKER)):=1
+
+JAVA_COMMAND:=$(SBS_JAVATC)
+TRACE_COMPILER_PATH:=$(EPOCROOT)/epoc32/tools
+TRACE_COMPILER_START:=-classpath $(TRACE_COMPILER_PATH)/tracecompiler com.nokia.tracecompiler.TraceCompiler
+
+TRACE_HEADERS:=$(foreach SRC,$(SOURCE),$(TRACE_PATH)/$(basename $(notdir $(SRC)))Traces.h)
+
+# 1. Use pipe to send inputs to trace compiler to process
+# 2. Create a hash regarding to source names and put it in marker.
+# 3. Show source names that are processed by trace compiler
+define trace_compile
+$(TRACE_MARKER) : $(PROJECT_META)
+	$(call startrule,tracecompile) \
+	( echo -en "$(TRACE_PRJNAME)\n$(PROJECT_META)\n"; \
+	  $(GNUCAT) $(TRACE_SOURCE_LIST); \
+	  echo -en "*ENDOFSOURCEFILES*\n" ) | \
+	$(JAVA_COMMAND) $(TRACE_COMPILER_START) $(UID_TC) && \
+	$(GNUMD5SUM) $(TRACE_SOURCE_LIST) > $(TRACE_MARKER) ; \
+	$(GNUCAT) $(TRACE_SOURCE_LIST) \
+	$(call endrule,tracecompile)
+endef
+
+$(eval $(trace_compile))
+
+$(eval $(call GenerateStandardCleanTarget,$(TRACE_HEADERS) $(TRACE_PATH)/tracebuilder.cache $(TRACE_MARKER) $(TRACE_SOURCE_LIST),,))
+
+# End sanity guard
+endif
+
+else
+# Indicate to following parts of the FLM that we actually won't run
+# trace compiler so they can set dependencies accordingly.
+USE_TRACE_COMPILER:=
+endif
+