GPU=

CUDNN=

OPENCV=

OPENMP=

DEBUG=

ARCH= -gencode arch=compute_30,code=sm_30 \

      -gencode arch=compute_35,code=sm_35 \

      -gencode arch=compute_50,code=[sm_50,compute_50] \

      -gencode arch=compute_52,code=[sm_52,compute_52]

#      -gencode arch=compute_20,code=[sm_20,sm_21] \ This one is deprecated?

# This is what I use, uncomment if you know your arch and want to specify

# ARCH= -gencode arch=compute_52,code=compute_52

VPATH=./src/:./examples

SLIB=libdarknet.so

ALIB=libdarknet.a

EXEC=darknet

QLIB=libdarknet_api.so

OBJDIR=./obj/

CC=gcc

CPP=g++

NVCC=/usr/local/cuda-8.0/bin/nvcc

AR=ar

ARFLAGS=rcs

OPTS=-Ofast

LDFLAGS= -lm -pthread

COMMON= -Iinclude/ -Isrc/

CFLAGS=-Wall -Wno-unused-result -Wno-unknown-pragmas -Wfatal-errors -fPIC

ifeq ($(OPENMP), )

CFLAGS+= -fopenmp

endif

ifeq ($(DEBUG), )

OPTS=-O0 -g

endif

CFLAGS+=$(OPTS)

ifeq ($(OPENCV), )

COMMON+= -DOPENCV

CFLAGS+= -DOPENCV

LDFLAGS+= `pkg-config --libs opencv` -lstdc++

COMMON+= `pkg-config --cflags opencv`

endif

ifeq ($(GPU), )

COMMON+= -DGPU -I/usr/local/cuda/include/

CFLAGS+= -DGPU

LDFLAGS+= -L/usr/local/cuda/lib64 -lcuda -lcudart -lcublas -lcurand

endif

ifeq ($(CUDNN), )

COMMON+= -DCUDNN

CFLAGS+= -DCUDNN

LDFLAGS+= -lcudnn

endif

OBJ=gemm.o utils.o cuda.o deconvolutional_layer.o convolutional_layer.o list.o image.o activations.o im2col.o col2im.o blas.o crop_layer.o dropout_layer.o maxpool_layer.o softmax_layer.o data.o matrix.o network.o connected_layer.o cost_layer.o parser.o option_list.o detection_layer.o route_layer.o upsample_layer.o box.o normalization_layer.o avgpool_layer.o layer.o local_layer.o shortcut_layer.o logistic_layer.o activation_layer.o rnn_layer.o gru_layer.o crnn_layer.o demo.o batchnorm_layer.o region_layer.o reorg_layer.o tree.o  lstm_layer.o l2norm_layer.o yolo_layer.o iseg_layer.o image_opencv.o

EXECOBJA=captcha.o lsd.o super.o art.o tag.o cifar.o go.o rnn.o segmenter.o regressor.o classifier.o coco.o yolo.o detector.o nightmare.o instance-segmenter.o darknet.o

ifeq ($(GPU), )

LDFLAGS+= -lstdc++

OBJ+=convolutional_kernels.o deconvolutional_kernels.o activation_kernels.o im2col_kernels.o col2im_kernels.o blas_kernels.o crop_layer_kernels.o dropout_layer_kernels.o maxpool_layer_kernels.o avgpool_layer_kernels.o

endif

EXECOBJ = $(addprefix $(OBJDIR), $(EXECOBJA))

OBJS = $(addprefix $(OBJDIR), $(OBJ))

DEPS = $(wildcard src/*.h) Makefile include/darknet.h

all: obj backup results $(SLIB) $(ALIB) $(EXEC) $(QLIB)

#all: obj  results $(SLIB) $(ALIB) $(EXEC)

$(EXEC): $(EXECOBJ) $(ALIB)

    $(CC) $(COMMON) $(CFLAGS) $^ -o $@ $(LDFLAGS) $(ALIB)

$(QLIB): $(EXECOBJ) $(OBJS)

    $(CC) $(COMMON) $(CFLAGS) -shared $^ -o $@ $(LDFLAGS)

$(ALIB): $(OBJS)

    $(AR) $(ARFLAGS) $@ $^

$(SLIB): $(OBJS)

    $(CC) $(CFLAGS) -shared $^ -o $@ $(LDFLAGS)

$(OBJDIR)%.o: %.cpp $(DEPS)

    $(CPP) $(COMMON) $(CFLAGS) -c $< -o $@

$(OBJDIR)%.o: %.c $(DEPS)

    $(CC) $(COMMON) $(CFLAGS) -c $< -o $@

$(OBJDIR)%.o: %.cu $(DEPS)

    $(NVCC) $(ARCH) $(COMMON) --compiler-options "$(CFLAGS)" -c $< -o $@

obj:

    mkdir -p obj

backup:

    mkdir -p backup

results:

    mkdir -p results

.PHONY: clean

clean:

    rm -rf $(OBJS) $(SLIB) $(ALIB) $(EXEC) $(EXECOBJ) $(OBJDIR)/* $(QILIB)