I've rewritten sclockadj in C
# Unless there's something else using them, we no longer need the ruby packages (compiler, libraries).
# Update the sdwdate package to compile sclockadj (gcc sclockadj -o sclockadj)
# Sdwdate's invocation of sclockadj needs to be changed to
cmd = [
(plus the inline and --noninteractive lines if still necessary)