Trying build NetSurf 3.9, got errors due missing "expr" in bash
Strange, Arch do OK.
do from command line
>> expr --help
bash: expr: command not found
all path are good, exactly there's no expr.
Some standart POSIX commands are missing in Artix?
You didn't install Artix with all packages from base group. That's why Arch has it because the wiki guide tells you to install base group on first step
Edit:
If you're wondering, expr comes from coreutils package which belongs to base group
Please also read:
https://wiki.archlinux.org/index.php/Arch_User_Repository
thank, fixed, thought "base" is fully installed with artix-mate-lxde-openrc-community-20190609-x86_64.iso, installed only base-devel