Inability to compile on Apple silicon macs

[MagnetarRocket]

THis might be quite silly isuing a bug report on a possibly dead project, but i view open cde as being somewhat more legecy free and lighter then plain old CDE. But alas when i tired to compile it, it gave me this:

"scragg@Slinkovitch opencde-master % make
mkdir -p bin
cp script/* bin/
g++ -shared -Wl,-soname,libmotifmm.so.2 -o ../../lib/libmotifmm.so.2.0.0 Application.o Component.o Window.o MessageBox.o Panel.o Button.o ScrolledText.o Dialog.o Container.o Text.o Label.o Password.o MenuBar.o PulldownMenu.o Color.o ToggleButton.o Custom.o IconButton.o Timer.o ScrolledPanel.o ScrollBar.o Separator.o -L/usr/X11R6/lib -L/usr/local/lib -L/opt/homebrew/lib -lXpm -lXm -lXt -lX11
ld: unknown option: -soname
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [../../lib/libmotifmm.so.2.0.0] Error 1
make[1]: *** [all] Error 2
make: *** [all] Error 2
scragg@Slinkovitch opencde-master %
"

doing "make -v" gave me this:

"GNU Make 3.81
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.

"This program built for i386-apple-darwin11.3.0"

Any ideas? Attached below is the altered "config.mk" i used in my attempt. all of my prior tricks involving motif don't work with this one, and CDE is so complex i don't know where to start for mac osx.
config.Mk.txt