--- /dev/null
+#
+# Include the make variables (CC, etc...)
+#
+
+export XTENSA_TOOL_INSTALLED=1
+
+ifeq ($(XTENSA_TOOLS_ROOT),)
+XTENSA_TOOL_INSTALLED=0
+export XTENSA_INSTALL_PATH=$(PWD)/../../../../../../toolchain
+export XTENSA_CORE=Magpie_P0
+export LM_LICENSE_FILE=27020@us1-lic1:1718@xia:27020@zydasfs
+export XTENSA_TOOLS_ROOT=$(XTENSA_INSTALL_PATH)/inst
+export XTENSA_ROOT=$(XTENSA_INSTALL_PATH)/builds/RB-2007.2-linux/$(XTENSA_CORE)
+export XTENSA_SYSTEM=$(XTENSA_ROOT)/config
+endif
+export XTENSA_TOOL_INSTALLED=1
+export XCC=$(XTENSA_TOOLS_ROOT)/bin/xtensa-elf-gcc
+export XLD=$(XTENSA_TOOLS_ROOT)/bin/xtensa-elf-ld
+export XAR=$(XTENSA_TOOLS_ROOT)/bin/xtensa-elf-ar
+export XOBJCOPY=$(XTENSA_TOOLS_ROOT)/bin/xtensa-elf-objcopy
+export XOBJDUMP=$(XTENSA_TOOLS_ROOT)/bin/xtensa-elf-objdump
+
+export CC = $(CROSS_COMPILE)/$(TARGET_PREFIX)xcc
+export AS = $(CROSS_COMPILE)/$(TARGET_PREFIX)xcc
+export AR = $(CROSS_COMPILE)/$(TARGET_PREFIX)ar
+export LD = $(CROSS_COMPILE)/$(TARGET_PREFIX)xcc
+export NM = $(CROSS_COMPILE)/$(TARGET_PREFIX)nm
+export OBJCOPY = $(CROSS_COMPILE)/$(TARGET_PREFIX)objcopy
+export OBJDUMP = $(CROSS_COMPILE)/$(TARGET_PREFIX)objdump
+export BIN2HEX = $(MAGPIE_ROOT)/build/utility/bin/bin2hex
+export IMGHDR = $(MAGPIE_ROOT)/build/utility/bin/imghdr
+export MK_SYMBOL = sh $(MAGPIE_ROOT)/build/utility/sh/make_ld.sh
+export RM rm
+
+#
+# export all these symbols for compilation
+#
+export CFLAGS = $(ARCH) $(DEFS) $(DFLAGS) $(CCOPTS) $(HPATH)
+export CCFLAGS = $(HPATH) $(DEFS) $(DFLAGS) $(CCOPTS)
+export ASFLAGS = $(ARCH) $(DEFS) $(DFLAGS) $(ASOPTS) $(HPATH)
+export ARFLAGS = -rcs
+
+#
+# Set the default value of MAGPIE_IF to usb if not specified
+#
+ifeq ($(MAGPIE_IF),)
+MAGPIE_IF=usb
+endif