Please refer to the project page.

This is a mruby porting on EFI Shell.

1. Install and setup 32bit Ubuntu.
   I use Ubuntu 9.10 Karmic Koala.
2. Clone edk2_for_mruby.
   I assume that the directory is 'edk2_for_mruby'.
3. Clone mruby_on_efi_shell to 'edk2_for_mruby/AppPkg/Applications/mruby'.
4. Run 'ruby edk2_for_mruby/AppPkg/Applications/mruby/override/override.rb' to patch mruby source code.
5. Move to 'edk2_for_mruby' then run following commands to prepare to build edk module.
6. Run '. edksetup.sh'.
7. Run 'make -C BaseTools'.
8. Run 'build'.

• Support calling UEFI functions from ruby source code.
  For example,
• Call GetVariable, SetVariable.