Makefile

# Copyright (C) 2013-2016 Altera Corporation, San Jose, California, USA. All rights reserved.
# Permission is hereby granted, free of charge, to any person obtaining a copy of this
# software and associated documentation files (the "Software"), to deal in the Software
# without restriction, including without limitation the rights to use, copy, modify, merge,
# publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to
# whom the Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all copies or
# substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
# 
# This agreement shall be governed in all respects by the laws of the State of California and
# by the laws of the United States of America.
# This is a GNU Makefile.

# You must configure ALTERAOCLSDKROOT to point the root directory of the Intel(R) FPGA SDK for OpenCL(TM)
# software installation.
# See http://www.altera.com/literature/hb/opencl-sdk/aocl_getting_started.pdf 
# for more information on installing and configuring the Intel(R) FPGA SDK for OpenCL(TM).

VERBOSE = 1

ifeq ($(VERBOSE),1)
ECHO := 
else
ECHO := @
endif

# Where is the Intel(R) FPGA SDK for OpenCL(TM) software?
ifeq ($(wildcard $(ALTERAOCLSDKROOT)),)
$(error Set ALTERAOCLSDKROOT to the root directory of the Intel(R) FPGA SDK for OpenCL(TM) software installation)
endif
ifeq ($(wildcard $(ALTERAOCLSDKROOT)/host/include/CL/opencl.h),)
$(error Set ALTERAOCLSDKROOT to the root directory of the Intel(R) FPGA SDK for OpenCL(TM) software installation.)
endif

# OpenCL compile and link flags.
AOCL_COMPILE_CONFIG := $(shell aocl compile-config )
AOCL_LINK_CONFIG := $(shell aocl link-config )

#= defines a recursively-expanded variable
#:= defines a simply-expanded variable


# Compilation flags
ifeq ($(DEBUG),1)
CXXFLAGS += -g
else
CXXFLAGS += -O2
endif

# Compiler
CXX := g++

# Target name
TARGET := host

# Target folder for host & emulation binaries
TARGET_DIR := bin

# Target folder for FPGA binary
TARGET_DIR_HW := bin_hw