Compilation Trouble - BeOS

Well, I'm having trouble building subversion again, but this time it's
on a very different machine: powerpc-apple-beos. This time,
./configure itself has trouble.

configuring libtool now
configure: error: can not run ac-helpers/config.sub

$ls ac-helpers
CVS berkeley-db.m4 install-sh missing mkinstalldirs svn-apache.m4 svn-macros.m4

I think that might be why configure can't run it, but you never know
(and I definitely never know).
           
        sam th
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