otcl installation problem

["Mr. Kashinath Basu" <kbasu@dsrg.brookes.ac.uk>]

I was trying to install Otcl-1.0a2. After running install and make, I ran
the make test. It was fine. But while running "make install", I found that
the install-sh is not executable. It had only read, write options. I made
it into executabe by changing the mode. But still I found it didn't move
the required files created during make to the installation directories. 

It showed the foll message after running "make install":

/install-sh -c /export/mnt/users/kbasu/tclinst/bin owish
cp: /export/mnt/users/kbasu/tclinst/bin: is a directory
mv: cannot access ./#inst.3059#
./install-sh -c /export/mnt/users/kbasu/tclinst/bin otclsh
cp: /export/mnt/users/kbasu/tclinst/bin: is a directory
mv: cannot access ./#inst.3064#
./install-sh -c /export/mnt/users/kbasu/tclinst/lib libotcl.a
cp: /export/mnt/users/kbasu/tclinst/lib: is a directory
mv: cannot access ./#inst.3069#
./install-sh -c /export/mnt/users/kbasu/tclinst/lib libotcl.so
cp: /export/mnt/users/kbasu/tclinst/lib: is a directory
mv: cannot access ./#inst.3074#
./install-sh -c /export/mnt/users/kbasu/tclinst/include otcl.h
cp: /export/mnt/users/kbasu/tclinst/include: is a directory
mv: cannot access ./#inst.3079#


Anybody can enlighten me, why?????