Problem with v5.8 & CPAN

[Donald Dunbar]

I am running Perl v5.8.0 on OS X 2.6 and using tcsh as my shell.  I 
have used cpan to successfully install several modules; however, for 
some modules (e.g., Tk, & PDL) I encounter what seems to be a shell 
related problem.  At the point where the Makefiles start executing and 
there is an attempt to change to a subdirectory I get the following 
fatal error (this one was for PDL):

/bin/sh: cd: Basic: No such file or directory
make: *** [subdirs] Error 1
  /usr/bin/make  -- NOT OK
Running make test
  Can't test without successful make
Running make install
  make had returned bad status, install seems impossible
What seems to be happening is that the "cd" command doesn't work within 
the Makefile.  I can execute "cd Basic" manually then type "make" and 
it works fine.  I know that "cd" is a built-in shell command as opposed 
to "awk," for example, which is an executable at /usr/bin/awk.  Does 
anyone know how to fix this?  The strange thing is that when I was 
using Perl 5.6 I had no problem installing PDL and Tk.  Thanks for any 
help with this.

Donald S. Dunbar, Ph.D.
Senior Physical Oceanographer
Lorax Environmental Consultants Ltd.
1108 Mainland Street
Vancouver, BC  V6B 5L1
Ph: 604-688-7173
Fx: 604-688-7175