NVIDIAI-AI-IoT-Ocupancy-Analytics/Makefile

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CUDA_VER?=
ifeq ($(CUDA_VER),)
        $(error "CUDA_VER is not set run: export CUDA_VER=11.1")

endif

APP:= deepstream-test5-analytics

TARGET_DEVICE = $(shell gcc -dumpmachine | cut -f1 -d -)

NVDS_VERSION:=5.1

LIB_INSTALL_DIR?=/opt/nvidia/deepstream/deepstream-$(NVDS_VERSION)/lib/
APP_INSTALL_DIR?=/opt/nvidia/deepstream/deepstream-$(NVDS_VERSION)/bin/

ifeq ($(TARGET_DEVICE),aarch64)
  CFLAGS:= -DPLATFORM_TEGRA
endif

SRCS:= deepstream_test5_app_main.c 
SRCS+= ../deepstream-test5/deepstream_utc.c
SRCS+= ../deepstream-app/deepstream_app.c ../deepstream-app/deepstream_app_config_parser.c
SRCS+= $(wildcard ../../apps-common/src/*.c)

INCS= $(wildcard *.h)
INC_DIR=../deepstream-test5

PKGS:= gstreamer-1.0 gstreamer-video-1.0 x11 json-glib-1.0

OBJS:= $(SRCS:.c=.o)
OBJS+= deepstream_nvdsanalytics_meta.o

CFLAGS+= -I../../apps-common/includes -I./includes -I../../../includes -I../deepstream-app/ -DDS_VERSION_MINOR=1 -DDS_VERSION_MAJOR=5
CFLAGS+= -I$(INC_DIR)
CFLAGS+= -I/usr/local/cuda-$(CUDA_VER)/include

LIBS+= -L$(LIB_INSTALL_DIR) -lnvdsgst_meta -lnvds_meta -lnvdsgst_helper -lnvdsgst_smartrecord -lnvds_utils -lnvds_msgbroker -lm \
       -lgstrtspserver-1.0 -ldl -Wl,-rpath,$(LIB_INSTALL_DIR)
LIBS+= -L/usr/local/cuda-$(CUDA_VER)/lib64/ -lcudart

CFLAGS+= `pkg-config --cflags $(PKGS)`

LIBS+= `pkg-config --libs $(PKGS)`

all: $(APP)

deepstream_nvdsanalytics_meta.o: deepstream_nvdsanalytics_meta.cpp $(INCS) Makefile
	$(CXX) -c -o $@ -Wall -Werror $(CFLAGS) $<

%.o: %.c $(INCS) Makefile
	$(CC) -c -o $@  $(CFLAGS) $<

$(APP): $(OBJS) Makefile
	$(CXX) -o $(APP) $(OBJS) $(LIBS)

install: $(APP)
	cp -rv $(APP) $(APP_INSTALL_DIR)

clean:
	rm -rf $(OBJS) $(APP)