Makefile

ifndef XILINX_SDACCEL
$(error Environment variable XILINX_SDACCEL is required and should point to SDAccel install area)
endif

SDA_FLOW = hw_emu
HOST_SRCS = main_cl.cpp
HOST_EXE_DIR=.
HOST_EXE = main_ex
HOST_CFLAGS = -g -Wall -I${XILINX_SDACCEL}/runtime/include/1_2
HOST_LFLAGS = -L${XILINX_SDACCEL}/runtime/lib/x86_64 -lxilinxopencl -llmx6.0

KERNEL_DEFS = 
KERNEL_INCS = 
#set target device for XCLBIN
XDEVICE=xilinx:adm-pcie-7v3:1ddr:3.0
XDEVICE_REPO_PATH=
KEEP_TEMP=1
KERNEL_DEBUG=
XCLBIN_NAME=bin_mmult
HOST_CFLAGS+=-DTARGET_DEVICE=\"${XDEVICE}\"
#BOARD_SETUP_FILE needs to point to setup.sh generated by xbinst command
BOARD_SETUP_FILE=setup.sh

include ~/WORKSPACE/SDAccel/common.mk
HOST_ARGS = -n 128 -b $(BINARY_CONTAINERS) -f /home/liang/WORKSPACE/SDAccel/KNN/data/filelist.txt 
CLCC_OPTS = -t $(SDA_FLOW) --save-temps  --report estimate $(CLCC_OPT_LEVEL) ${DEVICE_REPO_OPT} --xdevice ${XDEVICE} ${KERNEL_DEFS} ${KERNEL_INCS}

BINARY_NAME = kNN
BUILD_SUBDIRS += bin_$(BINARY_NAME)_$(SDA_FLOW)
SOLUTION_NAME=_xocc_link_$(BUILD_SUBDIRS)

KERNEL_SOURCE1 = distance_calc.cpp
KERNEL_NAME1 = distance_calc
COMPUTE_UINT1 = 1
SOLUTION_NAME1 =_xocc_compile_$(BUILD_SUBDIRS)_$(KERNEL_NAME1)

KERNEL_SOURCE2 = nearestNeighbor.cpp
KERNEL_NAME2 = nearestNeighbor
COMPUTE_UINT2 = 1
SOLUTION_NAME2 =_xocc_compile_$(BUILD_SUBDIRS)_$(KERNEL_NAME2)

BINARY_CONTAINERS += $(BUILD_SUBDIRS).xclbin

BIN_KERNEL_HW_EMU_OBJS += $(BUILD_SUBDIRS)/$(KERNEL_NAME1).xo
BIN_KERNEL_HW_EMU_OBJS += $(BUILD_SUBDIRS)/$(KERNEL_NAME2).xo

ALL_KERNEL_OBJS += $(BIN_KERNEL_HW_EMU_OBJS)
$(BUILD_SUBDIRS)/$(KERNEL_NAME1).xo: $(KERNEL_SOURCE1)
	@mkdir -p $(@D)
	-@$(RM) $@
	$(CLCC) $(CLCC_OPTS) -c -k $(KERNEL_NAME1)  -I$(<D) --xp misc:solution_name=$(SOLUTION_NAME1) -o"$@" "$<"

$(BUILD_SUBDIRS)/$(KERNEL_NAME2).xo: $(KERNEL_SOURCE2)
	@mkdir -p $(@D)
	-@$(RM) $@
	$(CLCC) $(CLCC_OPTS) -c -k $(KERNEL_NAME2) -I$(<D) --xp misc:solution_name=$(SOLUTION_NAME2) -o"$@" "$<"

$(BINARY_CONTAINERS): $(BIN_KERNEL_HW_EMU_OBJS)
	$(CLCC) $(CLCC_OPTS) -l --nk $(KERNEL_NAME1):$(COMPUTE_UINT1)  --nk $(KERNEL_NAME2):$(COMPUTE_UINT2) --xp misc:solution_name=$(SOLUTION_NAME) -o"$@" $(+)

run: host $(BINARY_CONTAINERS) 
	XCL_EMULATION_MODE=true ${HOST_EXE_DIR}/${HOST_EXE} ${HOST_ARGS}
clean:
	-$(RM) $(BINARY_CONTAINERS) $(ALL_KERNAL_OBJS) $(ALL_MESSAGE_FILES) $(EMCONFIG_FILE) $(HOST_EXE) $(HOST_OBJECTS)
	-$(RMDIR) $(BUILD_SUBDIRS)
	-$(RM) -r _xocc*
	-$(RM) -r .Xil