MakeFile

CC = gcc
CFLAGS = -Wall -Wextra -std=c99 -O2 -I./include
LDFLAGS = 
TARGET = loganalyzer
SRCDIR = src
OBJDIR = obj
INCDIR = include
LOGDIR = logs

SOURCES = $(wildcard $(SRCDIR)/*.c)
OBJECTS = $(SOURCES:$(SRCDIR)/%.c=$(OBJDIR)/%.o)

# Create directories if they don't exist
$(shell mkdir -p $(OBJDIR) $(LOGDIR))

all: $(TARGET)

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

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

run: $(TARGET)
	./$(TARGET) $(LOGDIR)/sample.log

# test-large: $(TARGET)
# 	@echo "Generating large test file..."
# 	@python3 -c "for i in range(1000000): print(f'2025-01-01 12:00:00 INFO Normal operation line {i}'); print(f'2025-01-01 12:00:00 WARN Low disk space'); print(f'2025-01-01 12:00:00 ERROR Database connection failed') if i % 1000 == 0 else None" > $(LOGDIR)/large_test.log
# 	./$(TARGET) $(LOGDIR)/large_test.log --top-errors 3

valgrind: $(TARGET)
	valgrind --leak-check=full --show-leak-kinds=all ./$(TARGET) $(LOGDIR)/sample.log

clean:
	rm -f $(OBJDIR)/*.o $(TARGET)

.PHONY: all clean run test-large valgrind