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<title>PVCS task</title>
</head>
<body>
<h1>Apache Ant Pvcs Task User Manual</h1>
<p><strong>Note</strong>: Before using this task, the user running Ant must have access to the
commands of PVCS (<kbd>get</kbd> and <kbd>pcli</kbd>) and must have access to the
repository. Note that the way to specify the repository is platform dependent so use property to
specify location of repository.</p>
<p>by</p>
<!-- Names are in alphabetical order, on last name -->
<ul>
<li>Thomas Christensen (<a href="mailto:tchristensen@nordija.com">tchristensen@nordija.com</a>)</li>
<li>Don Jeffery (<a href="mailto:donj@apogeenet.com">donj@apogeenet.com</a>)</li>
<li>Jon Dickinson (<a href="mailto:dickinson.j@ucles.org.uk">dickinson.j@ucles.org.uk</a>)</li>
</ul>
<p>Version 1.1—2001/06/27</p>
<p>Problems with UNC pathnames and the use of <q>()</q> in paths are fixed and
an <var>updateonly</var> argument introduced.</p>
<p>Version 1.0—2001/01/31</p>
<p>Initial release.</p>
<hr/>
<h2>Table of Contents</h2>
<ul>
<li><a href="#introduction">Introduction</a></li>
<li><a href="#pvcs">Pvcs Task</a></li>
</ul>
<hr/>
<h2 id="introduction">Introduction</h2>
<p>The <code>pvcs</code> task allows the user of Ant to extract the latest edition of the source
code from a <a href="https://en.wikipedia.org/wiki/PVCS" target="_top">PVCS</a> (Polytron Version
Control System) repository. It is currently owned
by <a href="https://www.microfocus.com/products/pvcs/" target="_top">MicroFocus</a>.</p>
<p>This version has been tested against PVCS version 6.5 and 6.6 under Windows and Solaris.</p>
<hr/>
<h2 id="pvcs">Pvcs Task</h2>
<h3>Description</h3>
<p>The <code>pvcs</code> task is set to point at a PVCS repository and optionally a project within
that repository, and can from that specification get the latest version of the files contained by
the repository.</p>
<h3>Parameters</h3>
<table class="attr">
<tr>
<th scope="col">Attribute</th>
<th scope="col">Description</th>
<th scope="col">Required</th>
</tr>
<tr>
<td>repository</td>
<td>The location of the repository (see your PVCS manuals).</td>
<td>Yes</td>
</tr>
<tr>
<td>pvcsproject</td>
<td>The project within the PVCS repository to extract files from.</td>
<td>No; defaults to root project, <q>/</q></td>
</tr>
<tr>
<td>label</td>
<td>Only files marked with this label are extracted.</td>
<td>No</td>
</tr>
<tr>
<td>promotiongroup</td>
<td>Only files within this promotion group are extracted. Using both the <var>label</var> and
the <var>promotiongroup</var> tag will cause the files in the promotion group and with that
label to be extracted.</td>
<td>No</td>
</tr>
<tr>
<td>config</td>
<td>path of a non default <samp>.cfg</samp> file. Can be given absolute or relative to
project's base directory.</td>
<td>No</td>
</tr>
<tr>
<td>force</td>
<td>If set to <q>yes</q> all files that exists and are writable are
overwritten. Default <q>no</q> causes the files that are writable to be ignored. This stops
the PVCS command <code>get</code> to stop asking questions!</td>
<td>No; default is <q>no</q></td>
</tr>
<tr>
<td>workspace</td>
<td>By specifying a <var>workspace</var>, the files are extracted to that location. A PVCS
workspace is a name for a location of the workfiles and isn't as such the location itself. You
define the location for a workspace using the PVCS GUI clients.</td>
<td>No; defaults to default workspace for the current user</td>
</tr>
<tr>
<td>pvcsbin</td>
<td>On some systems the PVCS executables <kbd>pcli</kbd> and <kbd>get</kbd> are not found in
the <code>PATH</code>. In such cases this attribute should be set to the <code>bin</code>
directory of the PVCS installation containing the executables mentioned before. If this
attribute isn't specified the tag expects the executables to be found using
the <code>PATH</code> environment variable.</td>
<td>No</td>
</tr>
<tr>
<td>ignorereturncode</td>
<td>If set to <q>true</q> the return value from executing the PVCS commands are ignored.</td>
<td>No</td>
</tr>
<tr>
<td>updateonly</td>
<td>If set to <q>true</q> files are gotten only if newer than existing local files.</td>
<td>No</td>
</tr>
<tr>
<td>filenameformat</td>
<td>The format of your folder names in a format suitable
for <code>java.text.MessageFormat</code>. Repositories where the archive extension is
not <samp>-arc</samp> should set this.</td>
<td>No; defaults to <q>{0}-arc({1})</q></td>
</tr>
<tr>
<td>linestart</td>
<td>Used to parse the output of the <code>pcli</code> command. The parser already knows
about <q>/</q> and <q>\\</q>, this property is useful in cases where the repository is
accessed on a Windows platform via a drive letter mapping.</td>
<td>No; defaults to <code>"P:</code></td>
</tr>
<tr>
<td>revision</td>
<td>Retrieve the specified revision.</td>
<td>No</td>
</tr>
<tr>
<td>userid</td>
<td>Use the specified userid.</td>
<td>No</td>
</tr>
</table>
<h3 id="nested">Parameters specified as nested elements</h3>
<h4>pvcsproject element</h4>
<p>The task supports a nested <code><pvcsproject></code> element, that represents a
project within the PVCS repository to extract files from. By nesting
multiple <code><pvcsproject></code> elements under the <code><pvcs></code> task,
multiple projects can be specified.</p>
<h5>Parameters</h5>
<table class="attr">
<tr>
<th scope="col">Attribute</th>
<th scope="col">Description</th>
<th scope="col">Required</th>
</tr>
<tr>
<td>name</td>
<td>The name of the PVCS project</td>
<td>Yes</td>
</tr>
</table>
<h3>Examples</h3>
<p>The following set-up extracts the latest version of the files in the pvcs repository.</p>
<pre>
<!-- =================================================================== -->
<!-- Get the latest version -->
<!-- =================================================================== -->
<target name="getlatest">
<pvcs repository="/mnt/pvcs" pvcsproject="/myprj"/>
</target></pre>
<p>Now run: <kbd>ant getlatest</kbd></p>
<p>This will cause the following output to appear:</p>
<pre class="output">
getlatest:
[pvcs] PVCS Version Manager (VMGUI) v6.6.10 (Build 870) for Windows NT/80x86
[pvcs] Copyright 1985-2000 MERANT. All rights reserved.
[pvcs] PVCS Version Manager (get) v6.6.10 (Build 870) for Windows NT/80x86
[pvcs] Copyright 1985-2000 MERANT. All rights reserved.
[pvcs] c:\myws\myprj\main.java <- C:\mypvcs\archives\myprj\main.java-arc
[pvcs] rev 1.1
[pvcs] c:\myws\myprj\apache\tool.java <- C:\mypvcs\archives\myprj\apache\tools.java-arc
[pvcs] rev 1.5
BUILD SUCCESSFUL
Total time: 19 seconds</pre>
<p>This next example extracts the latest version of the files in the pvcs repository from two
projects using nested <code><pvcsproject></code> elements.</p>
<pre>
<!-- ===================================================================-->
<!-- Get latest from myprj and myprj2 -->
<!-- ===================================================================-->
<target name="getlatest2">
<pvcs repository="/mnt/pvcs">
<pvcsproject name="/myprj"/>
<pvcsproject name="/myprj2"/>
</pvcs>
</target></pre>
<p>Now run: <kbd>ant getlatest2</kbd></p>
<p>This will cause the following output to appear:</p>
<pre class="output">
getlatest2:
[pvcs] PVCS Version Manager (VMGUI) v6.6.10 (Build 870) for Windows NT/80x86
[pvcs] Copyright 1985-2000 MERANT. All rights reserved.
[pvcs] PVCS Version Manager (get) v6.6.10 (Build 870) for Windows NT/80x86
[pvcs] Copyright 1985-2000 MERANT. All rights reserved.
[pvcs] c:\myws\myprj\main.java <- C:\mypvcs\archives\myprj\main.java-arc
[pvcs] rev 1.1
[pvcs] c:\myws\myprj\apache\tool.java <- C:\mypvcs\archives\myprj\apache\tool.java-arc
[pvcs] rev 1.5
[pvcs] c:\myws\myprj2\apache\tool2.java <- C:\mypvcs\archives\myprj2\apache\tool2.java-arc
[pvcs] rev 1.2
BUILD SUCCESSFUL
Total time: 22 seconds</pre>
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