Makefile

CC = gcc
CFLAGS = -Wall -Wextra -O2 -Wunused -Wuninitialized -Wshadow
LDFLAGS = -lncurses -lm

SRC_DIR = src
SOURCES = $(SRC_DIR)/main.c $(SRC_DIR)/draw_interface.c $(SRC_DIR)/neural_net.c $(SRC_DIR)/utils.c
OBJECTS = $(SOURCES:.c=.o)
TARGET = digit_recognition

TRAIN_SRC = train.c
TRAIN_TARGET = train
TRAIN_FLAGS = -Wall -Wextra -O3 -march=native -Wunused -Wuninitialized -Wshadow -fopenmp
TRAIN_LIBS = -lm -lz -fopenmp

.PHONY: all clean delete_debug train doxygen

all: $(TARGET)

$(TARGET): $(OBJECTS)
	$(CC) $(OBJECTS) -o $(TARGET) $(LDFLAGS)

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

train: $(TRAIN_SRC)
	$(CC) $(TRAIN_FLAGS) $(TRAIN_SRC) -o $(TRAIN_TARGET) $(TRAIN_LIBS)

docs:
	@command -v doxygen >/dev/null 2>&1 || { echo "Error: doxygen is not installed. Please install it first."; exit 1; }
	@echo "Generating HTML documentation..."
	@doxygen Doxyfile
	@echo "Documentation generated in docs/html/"

clean:
	rm -f $(OBJECTS) $(TARGET) $(TRAIN_TARGET) debug.log

clean_docs:
	rm -rf docs

clean_debug:
	rm -f debug.log