[manjaro-dev] A question with manjaro-tools ISO build related

[Hammer Attila]

Hi List,

Own purpose usage I doed a GNOME based Manjaro live with containing 
built in accessibility support for screen reader, based my hungarian 
Ubuntu base a11y distribution customizations. This custom live 
environment easying me the testing latest GNOME releases for screen 
reader support.
Everithing is working right with I customized in my custom iso profile, 
but I have a question with manjaro-tools ISO generation related:
How can possible doing with manjaro-tools a default non english locale 
ISO? I would like with my ISO the default locale will be the hu_HU.UTF-8 
locale and would like using default the hu key table.
I putted in my custom ISO profile the overlay directories the proper 
/etc/locale.gen, /etc/vconsole.conf and /etc/locale.conf files, putted 
the isolinux-overlay directory the lang file with containing the hu 
language code and add the isolinux-overlay directory the isolinux.cfg 
file the proper language related parameters in append lines after the 
showopts parameter:
lang=hu_HU keytable=hu layout=hu timezone=Europe/Budapest

When I booting the live ISO, the default locale is english, and the 
/proc/cmdline shows two lang and keytable parameters. First lang and 
keytable parameter containing english locale related values, second lang 
and keytable parameters containing my hungarian locale and keyboard 
layout related values.
The /etc/locale.conf file is overwritten in the running live system, in 
memory the /etc/locale.conf file containing LANG=en_US environment value.

What can I forgot before ISO generation?
I readed the full manjaro-tools documentation, but I not found a solution.

Attila