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<HTML>
<HEAD>
<TITLE>ESP Widget Set for FLTK</TITLE>
<META NAME="COPYRIGHT" CONTENT="Copyright 1997-2000">
<META NAME="AUTHOR" CONTENT="Easy Software Products">
<META NAME="DOCNUMBER" CONTENT="ESPWS-2.0">
<LINK REL="STYLESHEET" TYPE="text/css" HREF="fltk.css">
</HEAD>
<BODY BGCOLOR="#ccccff">
<H1>Introduction</H1>
<P>The ESP Widget Set for FLTK provides check button, file
chooser, help viewer, and wizard widgets for FLTK. These widgets are
provided under the terms of the
<A HREF="http://www.fsf.org/copyleft/gpl.html">GNU General Public
License</A>.
<P>The widget set comes with a configure script for UNIX systems and
Visual C++ workspace and project files for Windows systems.
<H2>Compiling the Widget Set under UNIX</H2>
<P>First you must configure the makefile for use on your system; in most
cases you just need to do:
<UL><PRE>
% <KBD>./configure <I>ENTER</I></KBD>
</PRE></UL>
<P>If the configure script is unable to determine what C and C++ compilers
to use, set the <CODE>CC</CODE> and <CODE>CXX</CODE> environment variables
to the corresponding program.
<P>The <CODE>CFLAGS</CODE>, <CODE>CXXFLAGS</CODE>, and <CODE>LDFLAGS</CODE>
environment variables can also be set to tell the compilers and linker
where to find include files and libraries.
<P>Once you have successfully configured the makefile, just type:
<UL><PRE>
% <KBD>make <I>ENTER</I></KBD>
</PRE></UL>
<P>to build the widget set and all the examples.
<H2>Compiling the Widget Set under Windows</H2>
<P>The Visual C++ project file was created using Visual C++ 6.0. We do not
recommend using older versions of Visual C++.
<P>To build the widget set and all the examples, open the "espws" workspace
and do a batch build.
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