Can't install ghc-6.0 on Solaris

# uname -a
SunOS leo 5.8 Generic_108528-18 sun4u sparc SUNW,Sun-Fire-280R

# ./ghci
./ghci: /nfs/moussor/hdaume/lib/ghc-6.0/ghc-6.0: not found

Also the install process failed as follows:

./mkdirhier /usr/local/pub-bkb/ghc/ghc-6.0/share/ghc-6.0/html
if test -d share/html ; then cp -r share/html/* 
/usr/local/pub-bkb/ghc/ghc-6.0/share/ghc-6.0/html ; fi
for i in share/*.ps; do \
        cp $i /usr/local/pub-bkb/ghc/ghc-6.0/share/ghc-6.0 ; \
done
cp: cannot access share/*.ps
gmake: *** [install-docs] Error 2