Can't install espgs-8.15.1 on Solaris 8

[Grmmyputer]

I have successfuly configured and compiled espgs-8.15.1, but when I type gmake install, it runs for a while and dies on the command -

mkdir -p /opt/cups/share/ghostscript/8.15/examples
for f in \
alphabet.ps colorcir.ps doretree.ps escher.ps \
golfer.eps grayalph.ps snowflak.ps tiger.eps vasarely.ps waterfal.ps \
ridt91.eps ;\
do ./src/instcopy -c -m 644 ./lib/../examples/$f /opt/cups/share/ghostscript/8.15/examples ;\
done
mkdir -p /opt/cups/lib/ghostscript/8.15
/bin/sh -c 'echo  | while read obj ; do \
    test -z $obj || ./src/instcopy -c -m 755 $obj /opt/cups/lib/ghostscript/8.15/; done'
/bin/sh: test: argument expected
gmake: *** [install-shared] Error 1

I can't find the code it is excuting to find the bug.