Installing Clean
================

By default the Clean system is installed in the current directory.
You can override these defaults by changing INSTALL_BIN_DIR,
INSTALL_LIB_DIR, INSTALL_MAN_DIR in the Makefile.

To install the Clean system *without* the Clean IO interface type:

	% make

To install the Clean IO interface *with* the Clean IO interface,
first check the variable OPENWINHOME. It should point to the
directory where OpenLook is installed on your system. Then type:

	% make io

To use the Clean IO interface, you need X-windows with the
Xview ToolKit.

Using Clean
===========

To compile Clean programs you use the command 'clm'. The manual
page for clm provides more information.

For the IO demos you should use the '-sl' flag to specify a
link options file. There is one flavour:

	'-sl xs' (or '-sl xvs')	# Xview toolkit, statically linked

Compiling the example programs
==============================

The directory 'examples' contains small Clean programs. The
directory 'iodemos' contains a number of IO programs. Both
directories contain a Makefile to compile the demos.

General Info
============

Bug reports, questions and suggestions are welcome. Please send
them to:

	mailto:clean@cs.kun.nl

The Clean Software is distributed via ftp:

	ftp://ftp.cs.kun.nl//pub/Clean
	
More information about Clean is also available on the World Wide Web:

	http://www.cs.kun.nl/~clean

Versions of Concurrent Clean are available for several platforms. 

