Teo Mrnjavac authored 8 years ago and Philip Müller committed 8 years ago

CAL-385 #close

This fixes CAL-385 #close

Read the UEFI bitness exposed to the file system and install the correct
variant of Grub, depending on the UEFI bitness.

- Note (Kevin Kofler): Grub will fall back to a LILO-style installation,
  using blocklists to reference the blocks inside a larger partition,
  with the same caveats LILO had (need to reinstall whenever you do
  anything to the partition that will move those blocks around).
- Setting flags (EF00, EF02) or creating grub boot partition should be
  handled within 'partition' module.

- move fail-check out of loop
- add more debug lines

- add more debug informations
- simplify gpt detection code

- add 'bios_grub' flag when gpt table got detected
- grub: add --recheck at installation

- remove unneeded double code
- add kernel lines to config