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Makefile
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250 lines (219 loc) · 13.3 KB
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# =============================================================================
# Beautiful C++ Makefile with Colors and Dependency Tracking
# =============================================================================
# ================================ CONFIGURATION =============================
# Easily modifiable output file names and paths
TARGET_NAME := mc-server
BUILD_DIR := build
SOURCE_DIR := src
INCLUDE_DIR := include
DEPS_DIR := .deps
# Final executable path (easily modifiable)
TARGET := $(BUILD_DIR)/$(TARGET_NAME)
# Compiler and flags
CXX := g++
CXXFLAGS := -std=c++20 -Wall -Wextra -Wpedantic -O2
DEBUG_FLAGS := -g -DDEBUG -O0
RELEASE_FLAGS := -DNDEBUG -O3
INCLUDE_FLAGS := -I$(INCLUDE_DIR) -I$(INCLUDE_DIR)/data -I$(INCLUDE_DIR)/network -I$(INCLUDE_DIR)/world -I$(INCLUDE_DIR)/lib
# Linker flags (add your libraries here)
LDFLAGS :=
LIBS := -lz
# ================================ COLOR SETUP ===============================
# ANSI color codes for beautiful output
RESET := \033[0m
BOLD := \033[1m
DIM := \033[2m
# Text colors
BLACK := \033[30m
RED := \033[31m
GREEN := \033[32m
YELLOW := \033[33m
BLUE := \033[34m
MAGENTA := \033[35m
CYAN := \033[36m
WHITE := \033[37m
# Background colors
BG_BLACK := \033[40m
BG_RED := \033[41m
BG_GREEN := \033[42m
BG_YELLOW := \033[43m
BG_BLUE := \033[44m
BG_MAGENTA := \033[45m
BG_CYAN := \033[46m
BG_WHITE := \033[47m
# Bright colors
BRIGHT_RED := \033[91m
BRIGHT_GREEN := \033[92m
BRIGHT_YELLOW := \033[93m
BRIGHT_BLUE := \033[94m
BRIGHT_MAGENTA := \033[95m
BRIGHT_CYAN := \033[96m
BRIGHT_WHITE := \033[97m
# ============================= FILE DISCOVERY ==============================
# Automatically find all source files recursively
SOURCES := $(shell find $(SOURCE_DIR) -name "*.cpp" -type f)
HEADERS := $(shell find $(INCLUDE_DIR) -name "*.hpp" -type f)
OBJECTS := $(patsubst $(SOURCE_DIR)/%.cpp,$(BUILD_DIR)/%.o,$(SOURCES))
DEPS := $(patsubst $(SOURCE_DIR)/%.cpp,$(DEPS_DIR)/%.d,$(SOURCES))
# ============================== BUILD MODES ===============================
# Default build mode
BUILD_MODE := release
# Set flags based on build mode
ifeq ($(BUILD_MODE),debug)
CXXFLAGS += $(DEBUG_FLAGS)
MODE_COLOR := $(BRIGHT_YELLOW)
MODE_NAME := DEBUG
else
CXXFLAGS += $(RELEASE_FLAGS)
MODE_COLOR := $(BRIGHT_GREEN)
MODE_NAME := RELEASE
endif
# ================================= TARGETS ==================================
.PHONY: all clean distclean clean-test debug release info help run install uninstall compile_commands
# Default target
all: info $(TARGET)
# Build in debug mode
debug:
@$(MAKE) BUILD_MODE=debug all
# Build in release mode
release:
@$(MAKE) BUILD_MODE=release all
# Create the main executable
$(TARGET): $(OBJECTS) | $(BUILD_DIR)
@printf "$(BOLD)$(BRIGHT_CYAN)🔗 Linking executable: $(BRIGHT_WHITE)$@$(RESET)\n"
@$(CXX) $(OBJECTS) -o $@ $(LDFLAGS) $(LIBS)
@printf "$(BOLD)$(BRIGHT_GREEN)✅ Build completed successfully!$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_BLUE)📁 Executable: $(BRIGHT_WHITE)$@$(RESET)\n"
# Compile source files to object files
$(BUILD_DIR)/%.o: $(SOURCE_DIR)/%.cpp $(DEPS_DIR)/%.d | $(BUILD_DIR) $(DEPS_DIR)
@printf "$(BOLD)$(BRIGHT_BLUE)🔨 Compiling: $(BRIGHT_WHITE)$<$(RESET)\n"
@mkdir -p $(dir $@)
@$(CXX) $(CXXFLAGS) $(INCLUDE_FLAGS) -c $< -o $@
# Generate dependency files
$(DEPS_DIR)/%.d: $(SOURCE_DIR)/%.cpp | $(DEPS_DIR)
@printf "$(DIM)$(CYAN)📋 Generating dependencies: $<$(RESET)\n"
@mkdir -p $(dir $@)
@$(CXX) $(CXXFLAGS) $(INCLUDE_FLAGS) -MM -MT $(BUILD_DIR)/$*.o $< > $@
# Create build directories
$(BUILD_DIR):
@printf "$(BOLD)$(YELLOW)📁 Creating build directory: $(BRIGHT_WHITE)$@$(RESET)\n"
@mkdir -p $@
$(DEPS_DIR):
@printf "$(DIM)$(YELLOW)📁 Creating deps directory: $(BRIGHT_WHITE)$@$(RESET)\n"
@mkdir -p $@
# Include dependency files (only if they exist)
-include $(DEPS)
# Clean build artifacts
clean:
@printf "$(BOLD)$(BRIGHT_RED)🧹 Cleaning build artifacts...$(RESET)\n"
@find $(BUILD_DIR) -type f -name "*.o" -delete 2>/dev/null || true
@find $(BUILD_DIR) -name "$(TARGET_NAME)" -delete 2>/dev/null || true
@find $(BUILD_DIR) -type d -empty -delete 2>/dev/null || true
@find $(DEPS_DIR) -type f -name "*.d" -delete 2>/dev/null || true
@find $(DEPS_DIR) -type d -empty -delete 2>/dev/null || true
@printf "$(BOLD)$(BRIGHT_GREEN)✨ Clean completed! (Preserved directories and config.json)$(RESET)\n"
# Complete clean - removes everything including directories
distclean:
@printf "$(BOLD)$(BRIGHT_RED)🧹 Complete cleanup (removing all build artifacts and directories)...$(RESET)\n"
@rm -rf $(BUILD_DIR) $(DEPS_DIR)
@printf "$(BOLD)$(BRIGHT_GREEN)✨ Complete cleanup finished!$(RESET)\n"
# Clean test-server directory
clean-test:
@printf "$(BOLD)$(BRIGHT_RED)🧹 Cleaning test-server directory...$(RESET)\n"
@rm -rf test-server
@printf "$(BOLD)$(BRIGHT_GREEN)✨ Test-server cleanup finished!$(RESET)\n"
# Run the executable
run: $(TARGET)
@printf "$(BOLD)$(BRIGHT_MAGENTA)🚀 Setting up test-server environment...$(RESET)\n"
@mkdir -p test-server
@printf "$(BOLD)$(BRIGHT_BLUE)📦 Copying executable to test-server...$(RESET)\n"
@cp $(TARGET) test-server/$(TARGET_NAME)
@printf "$(BOLD)$(BRIGHT_BLUE)📦 Copying config.json to test-server...$(RESET)\n"
@cp -f config.json test-server/ 2>/dev/null || printf "$(YELLOW)⚠️ config.json not found, skipping...$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_BLUE)📦 Copying world folder to test-server...$(RESET)\n"
@if [ -d "world" ]; then \
cp -r world test-server/; \
printf "$(BOLD)$(BRIGHT_GREEN)✅ World folder copied successfully!$(RESET)\n"; \
else \
printf "$(YELLOW)⚠️ World folder not found, skipping...$(RESET)\n"; \
fi
@printf "$(BOLD)$(BRIGHT_GREEN)✅ Test environment ready!$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_MAGENTA)🚀 Running $(TARGET_NAME)...$(RESET)\n"
@printf "$(DIM)$(WHITE)" && echo "================================================" && printf "$(RESET)"
@cd test-server && ./$(TARGET_NAME)
@printf "$(DIM)$(WHITE)" && echo "================================================" && printf "$(RESET)"
# Display project information
info:
@printf "$(BOLD)$(BG_BLUE)$(WHITE) 🏗️ C++ BUILD SYSTEM $(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)╔═══════════════════════════════════════════════╗$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BOLD)Project:$(RESET) $(BRIGHT_WHITE)%-20s$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n" "$(TARGET_NAME)"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BOLD)Mode:$(RESET) $(MODE_COLOR)%-20s$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n" "$(MODE_NAME)"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BOLD)Compiler:$(RESET) $(BRIGHT_WHITE)%-20s$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n" "$(CXX)"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BOLD)Target:$(RESET) $(BRIGHT_WHITE)%-20s$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n" "$(TARGET)"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BOLD)Sources:$(RESET) $(BRIGHT_GREEN)%-20s$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n" "$(words $(SOURCES)) files"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BOLD)Headers:$(RESET) $(BRIGHT_GREEN)%-20s$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n" "$(words $(HEADERS)) files"
@printf "$(BOLD)$(BRIGHT_CYAN)╚═══════════════════════════════════════════════╝$(RESET)\n"
# Install the executable (modify INSTALL_PREFIX as needed)
INSTALL_PREFIX := /usr/local
install: $(TARGET)
@printf "$(BOLD)$(BRIGHT_BLUE)📦 Installing $(TARGET_NAME) to $(INSTALL_PREFIX)/bin...$(RESET)\n"
@sudo cp $(TARGET) $(INSTALL_PREFIX)/bin/$(TARGET_NAME)
@sudo chmod +x $(INSTALL_PREFIX)/bin/$(TARGET_NAME)
@printf "$(BOLD)$(BRIGHT_GREEN)✅ Installation completed!$(RESET)\n"
# Uninstall the executable
uninstall:
@printf "$(BOLD)$(BRIGHT_RED)🗑️ Uninstalling $(TARGET_NAME)...$(RESET)\n"
@sudo rm -f $(INSTALL_PREFIX)/bin/$(TARGET_NAME)
@printf "$(BOLD)$(BRIGHT_GREEN)✅ Uninstallation completed!$(RESET)\n"
# Generate compile_commands.json for LSP support
compile_commands:
@printf "$(BOLD)$(BRIGHT_BLUE)📝 Generating compile_commands.json for LSP...$(RESET)\n"
@echo '[' > compile_commands.json
@first=true; for src in $(SOURCES); do \
[ "$$first" = true ] && first=false || echo ',' >> compile_commands.json; \
echo ' {' >> compile_commands.json; \
echo ' "directory": "'$(shell pwd)'",' >> compile_commands.json; \
obj_path=$$(echo "$$src" | sed 's|$(SOURCE_DIR)/|$(BUILD_DIR)/|' | sed 's|\.cpp$$|.o|'); \
echo " \"command\": \"$(CXX) $(CXXFLAGS) $(INCLUDE_FLAGS) -c $$src -o $$obj_path\"," >> compile_commands.json; \
echo ' "file": "'$$src'"' >> compile_commands.json; \
echo ' }' >> compile_commands.json; \
done
@echo ']' >> compile_commands.json
@printf "$(BOLD)$(BRIGHT_GREEN)✅ compile_commands.json generated successfully!$(RESET)\n"
# Display help information
help:
@printf "$(BOLD)$(BG_GREEN)$(WHITE) 📖 MAKEFILE HELP $(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)╔══════════════════════════════════════════════════════════╗$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BOLD)Available targets:$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "all" "Build the project (default: release mode)"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "debug" "Build in debug mode"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "release" "Build in release mode"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "clean" "Remove build artifacts (preserve dirs)"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "distclean" "Remove all build artifacts and dirs"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "clean-test" "Remove test-server directory"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "run" "Setup test-server and run executable"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "compile_commands" "Generate compile_commands.json for LSP"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "install" "Install the executable to system"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "uninstall" "Remove the executable from system"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "info" "Display project information"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BRIGHT_GREEN)%-10s$(RESET) %-39s $(BOLD)$(BRIGHT_CYAN) ║$(RESET)\n" "help" "Show this help message"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) $(BOLD)Customization:$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) • Modify $(BRIGHT_YELLOW)TARGET_NAME$(RESET) to change executable name $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) • Modify $(BRIGHT_YELLOW)BUILD_DIR$(RESET) to change build directory $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) • Add libraries to $(BRIGHT_YELLOW)LIBS$(RESET) variable $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)║$(RESET) • Add compiler flags to $(BRIGHT_YELLOW)CXXFLAGS$(RESET) $(BOLD)$(BRIGHT_CYAN)║$(RESET)\n"
@printf "$(BOLD)$(BRIGHT_CYAN)╚══════════════════════════════════════════════════════════╝$(RESET)\n"
# =============================================================================
# 🎨 Beautiful Makefile - Features:
# • Colorful output with emojis
# • Automatic dependency tracking (.deps directory)
# • Debug and release build modes
# • Easy customization of output names
# • Clean directory structure
# • Install/uninstall targets
# • Comprehensive help system
# • No hardcoded file names (all auto-discovered)
# =============================================================================