Installation proposal

[David Edelsohn]

	Either you have overwritten the user's choice for prefix, which
means that the compiler no longer can be installed where the user
originally intended, *OR* install/bin/g++ will not work because it will
look in /some/user/prefix/lib/gcc-lib/...

	Or, are you saying that you somehow want GCC to recognize the
directory into which it was installed and access all files with relative
paths so that $prefix no longer would be built into the compiler and only
used for installation?

Thanks, David