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#
# Copyright 2014-2015 Ettus Research
#
# -------------------------------------------------------------------
# Environment Setup
# -------------------------------------------------------------------
ifeq ($(VIV_PLATFORM),Cygwin)
RESOLVE_PATH = $(if $(1),$(subst \,/,$(shell cygpath -aw $(1))))
RESOLVE_PATHS = "$(if $(1),$(foreach path,$(1),$(subst \,/,$(shell cygpath -aw $(abspath $(path))))))"
else
RESOLVE_PATH = $(1)
RESOLVE_PATHS = "$(1)"
endif
# A function that removes duplicate entries from lists without changing its order
uniq = $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1)))
# -------------------------------------------------------------------
# Project Setup
# -------------------------------------------------------------------
# Requirement: BASE_DIR must be defined
TOOLS_DIR = $(abspath $(BASE_DIR)/../tools)
LIB_DIR = $(abspath $(BASE_DIR)/../lib)
SIMLIB_DIR = $(abspath $(BASE_DIR)/../sim)
LIB_IP_DIR = $(abspath $(LIB_DIR)/ip)
HLS_IP_DIR = $(abspath $(LIB_DIR)/hls)
MAKEFILE_DIR = $(abspath .)
IP_BUILD_DIR ?= $(abspath ./build-ip/$(subst /,,$(PART_ID)))
BUILD_BASE_DIR ?= $(abspath .)
ifdef NAME
BUILD_DIR = $(abspath $(BUILD_BASE_DIR)/build-$(NAME))
else
BUILD_DIR = $(abspath $(BUILD_BASE_DIR)/build)
endif
# -------------------------------------------------------------------
# Git Hash Retrieval
# -------------------------------------------------------------------
GIT_HASH=$(shell $(TOOLS_DIR)/scripts/git-hash.sh --hashfile=$(TOOLS_DIR)/../../project.githash)
GIT_HASH_VERILOG_DEF=$(addprefix GIT_HASH=32'h,$(GIT_HASH))
# -------------------------------------------------------------------
# GUI Mode switch. Calling with GUI:=1 will launch Vivado GUI for build
# -------------------------------------------------------------------
ifeq ($(GUI),1)
VIVADO_MODE=gui
else
VIVADO_MODE=batch
endif
# -------------------------------------------------------------------
# Project mode switch. Calling with PROJECT:=1 will use Vivado project file
# -------------------------------------------------------------------
ifeq ($(PROJECT),1)
VIVADO_PROJECT=1
else
VIVADO_PROJECT=0
endif
# -------------------------------------------------------------------
# Toolchain dependency target
# -------------------------------------------------------------------
.check_tool:
@echo "BUILDER: Checking tools..."
@echo -n "* "; bash --version | grep bash || (echo "ERROR: Bash not found in environment. Please install it"; exit 1;)
@echo -n "* "; python3 --version || (echo "ERROR: Python not found in environment. Please install it"; exit 1;)
@echo -n "* "; vivado -version 2>&1 | grep Vivado || (echo "ERROR: Vivado not found in environment. Please run setupenv.sh"; exit 1;)
# -------------------------------------------------------------------
# Intermediate build dirs
# -------------------------------------------------------------------
.build_dirs:
@mkdir -p $(BUILD_DIR)
@mkdir -p $(IP_BUILD_DIR)
.prereqs: .check_tool .build_dirs
.PHONY: .check_tool .build_dirs .prereqs
# -------------------------------------------------------------------
# Validate prerequisites
# -------------------------------------------------------------------
ifndef PART_ID
$(error PART_ID was empty or not set)
endif
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