Enhanced Innie: Automatic MacKernelSDK Submodule Initialization

[startergo]

🚀 Enhanced Innie - Complete Build System Overhaul

What This PR Does

Transforms Enhanced Innie into a complete, self-contained build environment that works perfectly on fresh systems without any manual setup.

🔧 Key Features Added

• Automatic MacKernelSDK Initialization: Both build systems detect missing submodules and initialize them automatically
• Dual Build Systems: Enhanced build.sh script + professional Makefile with dependency management
• Fresh System Compatibility: Works on any fresh git clone without manual intervention
• Comprehensive Error Handling: Clear error messages and recovery guidance
• Professional Build Infrastructure: Complete signing, packaging, and installation scripts

🛠️ Technical Implementation

• build.sh: 372 lines with automatic git submodule update --init --recursive
• Makefile: 127 lines with init-submodule target and dependency chains
• MacKernelSDK: Properly configured as git submodule with automated initialization
• Complete Build Environment: Self-contained system requiring no manual setup

✅ Testing Results

• ✅ Automatic submodule initialization on simulated fresh systems
• ✅ Both build systems work flawlessly: ./build.sh and make build
• ✅ Enhanced Innie kernel extension builds successfully with comprehensive RAID support
• ✅ Professional error handling with clear user guidance

🎯 Problem Solved

This completely addresses the original goal: "how to make raid device appear as internal on hackintosh" with a professional, zero-setup build system.

📋 Fresh System Workflow

# Clone and build - that's it!
git clone https://github.com/startergo/Innie.git
cd Innie
./build.sh          # Everything works automatically

[Copilot]

Pull Request Overview

This PR transforms Enhanced Innie into a complete, self-contained build environment with automatic MacKernelSDK submodule initialization, enabling it to work perfectly on fresh systems without manual setup.

• Adds automatic MacKernelSDK submodule initialization in both build systems
• Implements dual build systems: enhanced build.sh script and professional Makefile
• Includes comprehensive signing, packaging, and installation infrastructure

Reviewed Changes

Copilot reviewed 12 out of 12 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
build.sh	372-line build script with automatic submodule initialization and complete build pipeline
Makefile	127-line alternative build system with dependency management and submodule auto-init
MacKernelSDK	Git submodule added for kernel development SDK
.gitmodules	Git submodule configuration for MacKernelSDK
Innie.cpp	Enhanced RAID controller support with timeout handling and multiple update passes
Innie.hpp	Added RAID device class code constant
README.md	Complete documentation overhaul with build instructions and feature descriptions
sign_kext.sh	Professional code signing script with certificate management
install_innie*.sh	Installation scripts with signed and unsigned variants
Innie.entitlements	Kernel extension entitlements for code signing
Code-Signing-Guide.md	Comprehensive guide for Apple Developer certificate setup

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