Commit d11e5207 authored by kleing's avatar kleing
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instructions on how to refer to AFP entries

parent 18461115f798
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<p>&nbsp;</p>
<h1><font class="first">R</font>eferring to
<font class="first">AFP</font>
<font class="first">E</font>ntries</h1>
<p>&nbsp;</p>
<p>
Once you have downloaded the AFP, you can include its articles and theories in
your own developments. If you would like to make your work available to others
/without/ having to include the AFP articles you depend on, here is how to do it.
</p>
<p>Let <code>PATH</code> be the absolute path where you have put the unpacked
AFP directory that you downloaded. Add <code>PATH</code> on a separate line to
the file <code>~/.isabelle/IsabelleXYZ/etc/components</code>, where XYZ is the
Isablle release you are working with, for example XYZ=2012. (In case you are
working with the development version of Isabelle, the file is simply
~/.isabelle/etc/components). You may need to create this file.</p>
<p>
You can now refer to article <code>ABC</code> from the AFP in some theory of
yours via</p>
<p><code>imports "$AFP/ABC"</code></p>
<p>This allows you to distribute your material separately from any AFP
theories. Users of your distribution also need to install the AFP in the above
manner.</p>
Example: you are using Isabelle2012, and have downloaded your afp directory to
<code>~/isabelle/afp</code>. You would add the line
<code>~/isabelle/afp</code> to the file <code>~/.isabelle/components</code>.
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