Coreutils stage 9 build problem

coreutils is built in stages 1, 3 and 9 at priority 105.300

acl is build in stages 5 and 9 at priority 141.100

If the stage is GE 3 AND var/adm/flists/acl exists, coreutils
is patched with acl-xattr.diff

This patch will longer apply, as a result of the version change
from coreutils-5.2.1 to coreutils-5.93

# cd coreutils-5.93/

# patch -p 1 --dry-run < ../package/base/coreutils/acl-xattr.diff 

patching file m4/posix_acl.m4
can't find file to patch at input line 53
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|--- ./m4/Makefile.am.acl       2004-03-08 09:56:31.000000000 +0000
|+++ ./m4/Makefile.am   2004-03-13 11:50:03.000000000 +0000
--------------------------
File to patch: 

-- 
Alan J. Wylie                                          http://www.wylie.me.uk/
"Perfection [in design] is achieved not when there is nothing left to add,
but rather when there is nothing left to take away."
  -- Antoine de Saint-Exupery