How-to: Build firmware-mod-kit with gcc10 on Arch Linux or Arch Linux forks (e.g. Artix)
Crate a new folder in your home directory and copy or clone this repo into this folder.
Change name of folder $FMK_PATH_DIR in script install_patched_fmk.sh to name of your folder.
Make script install_patched_fmk.sh executable.
Start install_patched_fmk.sh in bash shell.