[XS] Change in coreboot[master]: util/docker/coreboot-sdk: Do system update before installing packages

[Elyes Haouas (Code Review)]

Attention is currently required from: Felix Singer, Martin L Roth.

Elyes Haouas has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/76081?usp=email )

Change subject: util/docker/coreboot-sdk: Do system update before installing packages
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Patch Set 2:

(3 comments)

File util/docker/coreboot-sdk/Dockerfile:

https://review.coreboot.org/c/coreboot/+/76081/comment/572f6ed2_b5b804c1 :
PS2, Line 20: upgrade
dist-upgrade

while on it, maybe run "apt-get autoremove" at line #87

https://review.coreboot.org/c/coreboot/+/76081/comment/60fc401a_c0fff2b8 :
PS2, Line 39: gnat-12
This is already the default version for debian sid.
so change it back to "gnat"
(we'll need it to upgrade to 13 for gcc13)

https://review.coreboot.org/c/coreboot/+/76081/comment/60be2b16_7effc261 :
PS2, Line 86: \
            : 	&& update-alternatives --install /usr/bin/python python /usr/bin/python3 1 \
            : 	&& ln -s /usr/bin/automake /usr/bin/automake-1.15 \
            : 	&& ln -s /usr/bin/aclocal /usr/bin/aclocal-1.15
I think that those are not needed.