Includes changes for gcl version 2.0 by W. Schelter


To compile

ln -s impl/gcl/makefile.gcl makefile.gcl
ln -s impl/gcl/sys-package.lisp sys-package.lisp
ln -s impl/gcl/sys-proclaim.lisp sys-proclaim.lisp
make -f makefile.gcl compile

Then to make saved version

make -f makefile.gcl saved_pcl

