Shift the extra_image helper function from boot-x86 to common.sh to
help.
Call extra_image with || true for now on boot-arm64 so we don't fail
builds straight away. Remove that || true later once we're happy
things work.
I was just bitten by this problem in Kali where the ISO was not
containing the expected packages because tools/sort_deps was accepting
"xserver-xorg-input-libinput-udeb" as a solution to
"xserver-xorg-input-all | xserver-xorg-input-driver" and the
udeb was among the package already selected for inclusion on the
ISO.
With this change, tools/sort_deps will look for udeb to solve
udeb dependencies and it will look for non-udeb to solve non-udeb
dependencies.
FTR, here's the sort_deps.log extract proving my assertion:
xserver-xorg Dep: (OR xserver-xorg-input-all xorgxrdp xserver-xorg-input-aiptek xserver-xorg-input-elographics xserver-xorg-input-evdev xserver-xorg-input-evdev-udeb xserver-xorg-input-joystick xserver-xorg-input-kbd xserver-xorg-input-libinput xserver-xorg-input-libinput-udeb xserver-xorg-input-mouse xserver-xorg-input-mtrack xserver-xorg-input-multitouch xserver-xorg-input-mutouch xserver-xorg-input-synaptics xserver-xorg-input-void xserver-xorg-input-wacom xserver-xorg-input-xwiimote ) soft_depend 1
xserver-xorg-input-all not included in a useful version, check_backports 0
xorgxrdp not included in a useful version, check_backports 0
xserver-xorg-input-aiptek not included in a useful version, check_backports 0
xserver-xorg-input-elographics not included in a useful version, check_backports 0
xserver-xorg-input-evdev not included in a useful version, check_backports 0
xserver-xorg-input-evdev-udeb not included in a useful version, check_backports 0
xserver-xorg-input-joystick not included in a useful version, check_backports 0
xserver-xorg-input-kbd not included in a useful version, check_backports 0
xserver-xorg-input-libinput not included in a useful version, check_backports 0
xserver-xorg-input-libinput-udeb is included already, acceptable version 0.29.0-1
Add the option to switch to format v2 which uses sha256 everywhere
instead of md5. We can't actually turn this on yet, need to wait for
users to upgrade a bit and get new v2-aware jigdo clients.
But this works as-is for generating v1 until we hit that switch - see
the new JIGOO_CHECKSUM option in CONF.sh
