--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sbsv1/buildsystem/extension/tools/bldex.mk	Wed Jun 30 11:35:58 2010 +0800
@@ -0,0 +1,75 @@
+# Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of "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:
+# Generate some source files
+# Note that the YACC and LEX tools used expect to see Unix-style
+# path names and will hang horribly if given DOS pathnames
+# 
+#
+
+FIXSLASHES:=$(subst \,/,$(EPOCROOT))
+EPOCROOTABS:=$(patsubst %/,%,$(FIXSLASHES))
+EPOCROOT:=$(EPOCROOTABS)/
+
+YACC_VERSION:=$(EPOCROOT)epoc32/gcc/bin/bison
+LEX_VERSION:=$(EPOCROOT)epoc32/gcc/bin/flex
+
+include $(EPOCROOT)epoc32/tools/shell/$(notdir $(basename $(SHELL))).mk
+
+LEXSOURCE:=$(EXTENSION_ROOT)/$(LEXSOURCE)
+YACCSOURCE:=$(EXTENSION_ROOT)/$(YACCSOURCE)
+
+GENERATED_FILES= \
+	$(EPOCROOT)epoc32/build/rcomp/build/rcomp.cpp \
+	$(EPOCROOT)epoc32/build/rcomp/build/rcomp.hpp \
+	$(EPOCROOT)epoc32/build/rcomp/build/rcompl.cpp
+
+$(EPOCROOT)epoc32/build/rcomp/build/rcompl.cpp : $(LEXSOURCE)
+	$(call createdir,$(EPOCROOT)epoc32/build/rcomp/build)
+	$(LEX_VERSION) -t $< > $@
+
+$(EPOCROOT)epoc32/build/rcomp/build/rcomp.cpp $(EPOCROOT)epoc32/build/rcomp/build/rcomp.hpp : $(YACCSOURCE)
+	$(call createdir,$(EPOCROOT)epoc32/build/rcomp/build)
+	$(YACC_VERSION) -d -o $@ $<
+
+do_nothing:
+	
+
+#
+# The targets invoked by bld...
+#
+
+# Do the work in the MAKMAKE target, in the hope of getting the files
+# created in time to scan them in the processing of RCOMP.MMP
+
+MAKMAKE : $(GENERATED_FILES)
+
+BLD : MAKMAKE
+
+SAVESPACE : MAKMAKE
+
+CLEAN : 
+	$(call remove,$(GENERATED_FILES))
+
+FREEZE : do_nothing
+
+LIB : do_nothing
+
+CLEANLIB : do_nothing
+
+RESOURCE : do_nothing
+
+FINAL : do_nothing
+
+RELEASABLES : do_nothing
+