errors installing ghc-6.4.1 (MacOSX 10.4.3, Xcode 2.2)

Trying to install: http://www.haskell.org/ghc/dist/6.4.1/MacOSX/ 
ghc-6.4.1dyn-powerpc-apple-darwin.tar.bz2

After a successful ./configure,

sudo make install

dies with an error:

for i in share/*.ps; do \
        cp $i /usr/local/share/ghc-6.4.1 ; \
done
cp: share/*.ps: No such file or directory
make: *** [install-docs] Error 1

(indeed, there are no .ps files under share, just an html subdir);  
this seems minor but should be fixed, IMHO.

Worse, ghci just won't run, though it's happily installed as a  
symlink in /usr/local/bin :

Helen:~/Downloads/openssl-0.9.7i alex$ ghci
dyld: Library not loaded: GMP.framework/Versions/A/GMP
  Referenced from: /usr/local/lib/ghc-6.4.1/ghc-6.4.1
  Reason: image not found
Trace/BPT trap

I do happen to have GMP (4.1.4, I believe) installed too, just  
perhaps not where and/or in the way this binary distro expects it;  
there are no mentions of it in the docs (that I can see).


Thanks,

Alex