MSYS2 auto install

Automates the installation of MSYS2.

Features

• Automates the following:
  • Downloading MSYS2 from its official website
  • Installing MSYS2 under the current directory
    • Does not affect the registry or system environment variables
    • Works even if moved to any directory
  • Installing gcc and clang in MSYS2
  • Compiling and executing “hello world”
    • Works even in environments without MSYS2 (does not depend on DLLs)
  • Generating a mingw64 launch .bat file
    • Running this .bat file logs you into MSYS2 in mingw64 mode, allowing you to use gcc and clang
  • Outputting logs for all the above steps
• Easy to use as it doesn’t pollute your environment.
• Simply running this command from the command prompt automatically completes everything. No complicated operations are required.

  curl.exe -L https://raw.githubusercontent.com/cat2151/msys2-auto-install/main/MSYS2_get_and_install.bat --output MSYS2_get_and_install.bat && MSYS2_get_and_install.bat
  

Requirement

• Windows
• Approximately 3GB of free disk space
• Approximately 7 to 30 minutes (varies depending on network speed)
• The full path where the .bat file is executed must not contain spaces or Japanese characters