#!/bin/bash
# Setup script for CubeCactusOS development environment

echo "================================"
echo "CubeCactusOS Setup Script"
echo "================================"
echo ""

# Detect OS
if [[ "$OSTYPE" == "darwin"* ]]; then
    OS="macOS"
    PKG_MANAGER="brew"
elif [[ "$OSTYPE" == "linux-gnu"* ]]; then
    OS="Linux"
    PKG_MANAGER="apt-get"
else
    echo "Unsupported operating system: $OSTYPE"
    exit 1
fi

echo "Detected OS: $OS"
echo ""

# Check for required tools
check_tool() {
    if command -v $1 &> /dev/null; then
        echo "✓ $1 is installed"
        return 0
    else
        echo "✗ $1 is not installed"
        return 1
    fi
}

echo "Checking prerequisites..."
check_tool gcc
check_tool make
check_tool git
check_tool qemu-system-i386

echo ""
echo "================================"
echo "Next Steps:"
echo "================================"
echo ""
echo "1. Clone MINIX3 source code:"
echo "   git clone https://github.com/Stichting-MINIX-Research-Foundation/minix.git minix3-source"
echo ""
echo "2. Review the setup guide:"
echo "   cat os/SETUP.md"
echo ""
echo "3. Build kernel components:"
echo "   make -f Makefile.os os-build"
echo ""
echo "4. For a complete bootable OS, follow os/SETUP.md"
echo ""
echo "Happy OS development!"