# Makefile

# Compiler
CC = g++

# Compiler flags
CFLAGS = -Wall -Wextra -std=c++11

# Source directory
SRC_DIR = ./src

# Output directory
BUILD_DIR = ./build

# Get all CPP files in the source directory
CPP_FILES := $(wildcard $(SRC_DIR)/*.cpp)

# Generate object file names by replacing the source directory with the build directory
OBJ_FILES := $(patsubst $(SRC_DIR)/%.cpp,$(BUILD_DIR)/%.o,$(CPP_FILES))

# Default target
all: $(BUILD_DIR)/bob

# Rule to create the build directory if it doesn't exist
$(shell mkdir -p $(BUILD_DIR))

# Rule to compile object files
$(BUILD_DIR)/%.o: $(SRC_DIR)/%.cpp
	$(CC) $(CFLAGS) -c $< -o $@

# Rule to link object files into the final executable
$(BUILD_DIR)/bob: $(OBJ_FILES)
	$(CC) $(CFLAGS) $^ -o $@

# Clean build directory
clean:
	rm -rf $(BUILD_DIR)/*