Super Grub2 Disk Sid Chroot Build

As explained in Super Grub2 Disk Sid Chroot you need to enter in the chroot thanks to:

chroot /mnt/ssd/sgd_chroot_sid_amd64/ /bin/bash

.

We probably need to install git package

apt-get install git

Now we are going to work as a normal user

su myuser

so that we can work from our development directory.

mkdir -p ~/gnu/sgd/supergrub2_upstream
cd  ~/gnu/sgd/supergrub2_upstream

Now we are going to get Super Grub2 Disk source code.

git clone https://forja.cenatic.es/anonscm/git/supergrub2/supergrub2.git

So that we can build it:

cd supergrub2
./supergrub-meta-mkrescue

If everything went well and you did not miss any of the former steps you will get, among others, these files:

super_grub2_disk_hybrid_2.00s1-beta6.iso
super_grub2_disk_hybrid_2.00s1-beta6.iso.md5
super_grub2_disk_hybrid_2.00s1-beta6.iso.sha1
super_grub2_disk_hybrid_2.00s1-beta6.iso.sha256

which their filename might vary depending on the current Super Grub2 Disk version.