################################################################################
#
# makefile
#
# Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
#    Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#    Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the
#    distribution.
#
#    Neither the name of Texas Instruments Incorporated nor the names of
#    its contributors may be used to endorse or promote products derived
#    from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
################################################################################

#check os
UNAME_M :=$(shell uname -m)

BIN_DIR := ../bin
BUILD_DIR := build
SRC_DIR := ../src

ACCLERERATOR := NONE

# COMMON
COMMON_LIB_SRC_DIR = $(SRC_DIR)/common
COMMON_LIB_DIR = $(BIN_DIR)
COMMON_LIB_NAME = timl
COMMON_LIB_FULL_NAME = $(COMMON_LIB_DIR)/lib$(COMMON_LIB_NAME).a
COMMON_LIB_CFILES = $(shell find $(COMMON_LIB_SRC_DIR) -name "*.c")
COMMON_LIB_HFILES = $(shell find $(COMMON_LIB_SRC_DIR) -name "*.h")
COMMON_LIB_OBJS = $(patsubst %.c, %.o, $(COMMON_LIB_CFILES))



ifneq (,$(findstring 86, $(UNAME_M)))
CC = arm-linux-gnueabihf-gcc
AR =  arm-linux-gnueabihf-ar
else
CC = gcc
AR=ar
endif



C_INCLUDE_PATH = $(SRC_DIR)/common/api $(SRC_DIR)/common/cnn $(SRC_DIR)/common/util $(SRC_DIR)/dsp\
$(TARGET_ROOT)/usr/include
C_INCLUDE_FLAG = $(foreach d, $(C_INCLUDE_PATH), -I$d)
CFLAGS += -g -O3 -fopenmp
AR = @ar
ARFLAGS = -rcs
RM = @rm
RMFLAGS += -fr

all: $(COMMON_LIB_FULL_NAME)

# common lib
$(COMMON_LIB_FULL_NAME):$(COMMON_LIB_OBJS)
	@echo Generate static library $(COMMON_LIB_NAME) from $^
	$(AR) $(ARFLAGS) $(COMMON_LIB_FULL_NAME) $^

# common lib objs 
$(COMMON_LIB_OBJS):%.o: %.c $(COMMON_LIB_HFILES)
	@echo Compile $<
	$(CC) -c $(CFLAGS) -o $@ $< $(C_INCLUDE_FLAG)

clean:
	$(RM) $(RMFLAGS) \
	$(COMMON_LIB_OBJS) \
	$(COMMON_LIB_FULL_NAME)

install:
	cp $(CURDIR)/../src/common/api/timl.h $(DESTDIR)/usr/include/timl.h
	cp $(CURDIR)/../src/common/cnn/timlCNN.h $(DESTDIR)/usr/include/timlCNN.h
	cp $(CURDIR)/../src/common/util/timlUtil.h $(DESTDIR)/usr/include/timlUtil.h
	cp $(CURDIR)/../bin/libtiml.a $(DESTDIR)/usr/lib/libtiml.a