[Rcml-group2] Eliminated need for LD_LIBRARY_PATH

[John B. <jx...@ga...>]

  I've set up the Makefile so that after compiling it is no longer
necessary to set the LD_LIBRARY_PATH variable.  Isn't that good news?

  LD_LIBRARY_PATH is an example of a UNIX feature that exists for a
good reason but is often used for bad reasons.  Having to set it
before running a program is a bad idea.  What if you had to set it
before running commands like cat or ls?  Nevertheless, the correct way
to handle the issues that are incorrectly solved with LD_LIBRARY_PATH
is hardly ever understood, and so many UNIX software packages require
you to set it.

  I had to deal with this issue some time last fall, and knew the
answer was somewhere on the Internet.  Fortunately, I finally found it
again.  I thought you might appreciate having this information to look
at.  It is at:

http://www.visi.com/~barr/ldpath.html