Makefile

# Makefile for stack_utils library
# Provides convenient commands for common development tasks

.PHONY: all clean configure build test install format lint help

# Default target
all: build

# Configuration
BUILD_DIR ?= build
BUILD_TYPE ?= Debug
PRESET ?= debug

help:
	@echo "stack_utils - Modern C++ Lock-Free Stack Library"
	@echo ""
	@echo "Available targets:"
	@echo "  make configure       - Configure the project with CMake"
	@echo "  make build           - Build the library"
	@echo "  make test            - Run tests"
	@echo "  make benchmark       - Run benchmarks"
	@echo "  make examples        - Build and run examples"
	@echo "  make install         - Install the library"
	@echo "  make format          - Format code with clang-format"
	@echo "  make lint            - Run clang-tidy linter"
	@echo "  make docs            - Generate documentation"
	@echo "  make clean           - Clean build artifacts"
	@echo "  make distclean       - Clean everything including build directory"
	@echo ""
	@echo "Build presets:"
	@echo "  make configure PRESET=debug          - Debug build"
	@echo "  make configure PRESET=release        - Release build"
	@echo "  make configure PRESET=relwithdebinfo - Release with debug info"

configure:
	@echo "Configuring with preset: $(PRESET)"
	cmake --preset $(PRESET)

build: configure
	@echo "Building stack_utils..."
	cmake --build --preset $(PRESET) -j

test: build
	@echo "Running tests..."
	ctest --preset $(PRESET) --output-on-failure

benchmark: 
	@echo "Configuring with benchmarks enabled..."
	cmake --preset relwithdebinfo -DSTACK_UTILS_BUILD_BENCHMARKS=ON
	@echo "Building benchmarks..."
	cmake --build --preset relwithdebinfo -j
	@echo "Running benchmarks..."
	./build/relwithdebinfo/benchmarks/stack_utils_benchmark

examples: build
	@echo "Running examples..."
	@for example in build/$(PRESET)/examples/*; do \
		if [ -x "$$example" ] && [ -f "$$example" ]; then \
			echo "Running $$example..."; \
			$$example; \
		fi \
	done

install: build
	@echo "Installing stack_utils..."
	cmake --install build/$(PRESET) --prefix /usr/local

format:
	@echo "Formatting code..."
	find include src tests benchmarks examples -name "*.hpp" -o -name "*.cpp" | \
		xargs clang-format -i --style=file

lint:
	@echo "Running clang-tidy..."
	find src tests -name "*.cpp" | \
		xargs clang-tidy -p build/$(PRESET)

docs:
	@echo "Generating documentation..."
	@if command -v doxygen > /dev/null; then \
		cd docs && doxygen Doxyfile; \
		echo "Documentation generated in docs/html/"; \
	else \
		echo "Doxygen not found. Install with: brew install doxygen (macOS)"; \
	fi

clean:
	@echo "Cleaning build artifacts..."
	cmake --build build/$(PRESET) --target clean

distclean:
	@echo "Removing build directory..."
	rm -rf build/

# Development shortcuts
dev: configure
	@echo "Starting development build with auto-rebuild..."
	@while true; do \
		cmake --build --preset debug -j; \
		inotifywait -e modify -r src/ include/ 2>/dev/null || sleep 2; \
	done

quick: 
	cmake --build --preset debug -j && ctest --preset debug --output-on-failure

release-build:
	cmake --preset release
	cmake --build --preset release -j

# Package creation
package:
	@echo "Creating distributable package..."
	cmake --build build/release --target package

.DEFAULT_GOAL := help