grub-glue-efi [,OPTION/...] [,OPTIONS/]
grub-glue-efi processes ia32 and amd64 EFI images and glues them according to Apple format.
Glue 32-bit and 64-bit binary into Apple universal one.
Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.
Report bugs to <email@example.com>.
The full documentation for grub-glue-efi is maintained as a Texinfo manual. If the info and grub-glue-efi programs are properly installed at your site, the command
should give you access to the complete manual.