Makefile

CC = gcc
CFLAGS = -Wall -Wextra -std=c99 -D_GNU_SOURCE
LIBS = -lutil
TARGET = tmux
SOURCES = src/tmux.c
SOCKET_PATH = /tmp/tmux_socket

# Default target
all: $(TARGET)

# Build the main executable
$(TARGET): $(SOURCES)
	@echo "Building $(TARGET)..."
	$(CC) $(CFLAGS) -o $(TARGET) $(SOURCES) $(LIBS)
	@echo "Build complete!"

# Clean build artifacts
clean:
	@echo "Cleaning builds..."
	rm -f $(TARGET)
	rm -f $(SOCKET_PATH)
	@echo "Clean complete!"

# Build
build: clean $(TARGET)

# Install system-wide (requires sudo)
install: $(TARGET)
	@echo "Installing $(TARGET) to /usr/local/bin/..."
	sudo cp $(TARGET) /usr/local/bin/
	@echo "Installation complete!"

# Uninstall from system
uninstall:
	@echo "Removing $(TARGET) from /usr/local/bin/..."
	sudo rm -f /usr/local/bin/$(TARGET)
	@echo "Uninstall complete!"

# Debug build with debugging symbols
debug: CFLAGS += -g -DDEBUG
debug: clean $(TARGET)
	@echo "Debug build complete with debugging symbols"


# Release build with optimizations
release: CFLAGS += -O2 -DNDEBUG
release: clean $(TARGET)
	@echo "Release build complete with optimizations"

# Show help
help:
	@echo "Available targets:"
	@echo "  all       - Build the executable (default)"
	@echo "  clean     - Remove build artifacts and socket file"
	@echo "  build     - Clean and build"
	@echo "  debug     - Build with debugging symbols"
	@echo "  release   - Optimized release build"
	@echo "  install   - Install system-wide (requires sudo)"
	@echo "  uninstall - Remove from system (requires sudo)"
	@echo "  help      - Show this help message"

# Phony targets (don't correspond to files)
.PHONY: all clean build install uninstall debug release help

# Dependency tracking
$(TARGET): $(SOURCES)