Makefile.common

## Set common environment variables
TOP ?= $(shell git rev-parse --show-toplevel)

## Export the variables for environment substitutions in makefile
export BP_COMMON_DIR    := $(TOP)/bp_common
export BP_FE_DIR        := $(TOP)/bp_fe
export BP_BE_DIR        := $(TOP)/bp_be
export BP_ME_DIR        := $(TOP)/bp_me
export BP_TOP_DIR       := $(TOP)/bp_top
export BP_EXTERNAL_DIR  := $(TOP)/external
export BASEJUMP_STL_DIR := $(BP_EXTERNAL_DIR)/basejump_stl
export HARDFLOAT_DIR    := $(BP_EXTERNAL_DIR)/HardFloat

export BP_TOOLS_DIR     ?= $(TOP)/tools
export BP_HDK_DIR       ?= $(TOP)/../hdk
export BP_SDK_DIR       ?= $(TOP)/../sdk

## Setup CAD tools
# If the machine you are working on is bsg_cadenv compliant, then you do not
# need to setup the cad tools, simply put bsg_cadenv in the same root dir.
BSG_CADENV_DIR ?= $(TOP)/external/bsg_cadenv
-include $(BSG_CADENV_DIR)/cadenv.mk

-include $(BP_TOOLS_DIR)/Makefile.common
-include $(BP_SDK_DIR)/Makefile.common
-include $(BP_HDK_DIR)/Makefile.common