Old config.guess and config.sub fail to guess the configuration name with aarch64

[RollMan]

config.guess and config.sub in this repository are of versions in 2003. As a result,
./configure with aarch64 processor on Raspberry Pi 400 fails.

pi@raspberrypi:~/Downloads/julius $ ./configure --with-mictype=alsa;
checking build system type... support/config.guess: unable to guess system type

This script, last modified 2008-01-23, has failed to recognize
the operating system you are using. It is advised that you
download the most up to date version of the config scripts from

  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
and
  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD

If the version you run (support/config.guess) is already up to date, please
send the following data and any information you think might be
pertinent to <config-patches@gnu.org> in order to provide the needed
information to handle your system.

config.guess timestamp = 2008-01-23

uname -m = aarch64
uname -r = 5.15.61-v8+
uname -s = Linux
uname -v = #1579 SMP PREEMPT Fri Aug 26 11:16:44 BST 2022

/usr/bin/uname -p = unknown
/bin/uname -X     = 

hostinfo               = 
/bin/universe          = 
/usr/bin/arch -k       = 
/bin/arch              = aarch64
/usr/bin/oslevel       = 
/usr/convex/getsysinfo = 

UNAME_MACHINE = aarch64
UNAME_RELEASE = 5.15.61-v8+
UNAME_SYSTEM  = Linux
UNAME_VERSION = #1579 SMP PREEMPT Fri Aug 26 11:16:44 BST 2022
configure: error: cannot guess build type; you must specify one

Speicifing the build target led to succesful ./configure.

./configure --build=aarch64-unknown-linux-gnu --with-mictype=alsa

Following the instruction on GNU gettext utilities manual, I updated all the config.guess and config.sub by executing

$ wget -O config.guess 'http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD'
$ wget -O config.sub 'http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD'

and ./configure without --build option succeeded. I also confirmed the updated scripts sccessfully run on a x86_64 system but I didn't on the other systems.

[nadav-bellface]

Any idea when this will be reviewed and (hopefully) merged? As it stands Julius will fail to install of Mac M1 as well due to the abovementioned reason.