Feature/macos support

[abhirajbhattashali]

Added macOS Support with Improved Build System

Changes Made

• Added conditional CMake configuration for macOS using Homebrew paths
• Updated build system selection to show all available CMake generators
• Improved bootstrap script to match Windows functionality while adding macOS support
• Added proper library linking for both platforms (Windows and macOS)

Key Features

• Conditional CMake Configuration:

  • Added if(APPLE) blocks to handle macOS-specific paths and configurations
  • Preserved existing Windows configuration
  • Set up proper paths for Armadillo, OpenBLAS, and Eigen on macOS

• Enhanced Build System Selection:

  • Shows all available CMake generators using cmake --help
  • Allows users to select any available generator
  • Maintains compatibility with both Windows and macOS build systems

• Improved Bootstrap Script:

  • Updated to handle platform-specific build tools
  • Added proper error handling for missing dependencies
  • Improved user interaction and feedback

Testing

• Successfully tested on macOS with:
  • Xcode generator
  • Ninja generator
  • Unix Makefiles generator
• Verified matrix operations working correctly
• Confirmed build process works on both platforms

Dependencies

Required on macOS:

• CMake
• Armadillo
• OpenBLAS
• Eigen
• Xcode or Ninja (optional)

All

[coderboyisongithub]

Keep the relevant commit and remove all other commit.