If you plan on compiling GNU APL in Cygwin, I recommend you get SVN and download the latest GNU APL SVN from:
http://svn.savannah.gnu.org/svn/apl/trunk <http://svn.savannah.gnu.org/svn/apl/trunk> So, as described on the home page, do: svn co http://svn.savannah.gnu.org/svn/apl/trunk <http://svn.savannah.gnu.org/svn/apl/trunk> I had trouble compiling the version in apl-1.5.tar.gz. Best regards, Louis
