blob: 75953eb0814b1a531f9830201067a650fc9dcf7c [file] [log] [blame]
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>CMP0032 &mdash; CMake 3.23.1 Documentation</title>
<link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
<link rel="stylesheet" type="text/css" href="../_static/cmake.css" />
<script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
<script src="../_static/jquery.js"></script>
<script src="../_static/underscore.js"></script>
<script src="../_static/doctools.js"></script>
<link rel="shortcut icon" href="../_static/cmake-favicon.ico"/>
<link rel="index" title="Index" href="../genindex.html" />
<link rel="search" title="Search" href="../search.html" />
<link rel="next" title="CMP0031" href="CMP0031.html" />
<link rel="prev" title="CMP0033" href="CMP0033.html" />
</head><body>
<div class="related" role="navigation" aria-label="related navigation">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../genindex.html" title="General Index"
accesskey="I">index</a></li>
<li class="right" >
<a href="CMP0031.html" title="CMP0031"
accesskey="N">next</a> |</li>
<li class="right" >
<a href="CMP0033.html" title="CMP0033"
accesskey="P">previous</a> |</li>
<li>
<img src="../_static/cmake-logo-16.png" alt=""
style="vertical-align: middle; margin-top: -2px" />
</li>
<li>
<a href="https://cmake.org/">CMake</a> &#187;
</li>
<li>
<a href="../index.html">3.23.1 Documentation</a> &#187;
</li>
<li class="nav-item nav-item-1"><a href="../manual/cmake-policies.7.html" accesskey="U">cmake-policies(7)</a> &#187;</li>
<li class="nav-item nav-item-this"><a href="">CMP0032</a></li>
</ul>
</div>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body" role="main">
<div class="section" id="cmp0032">
<span id="policy:CMP0032"></span><h1>CMP0032<a class="headerlink" href="#cmp0032" title="Permalink to this headline">ΒΆ</a></h1>
<p>The <span class="target" id="index-0-command:output_required_files"></span><a class="reference internal" href="../command/output_required_files.html#command:output_required_files" title="output_required_files"><code class="xref cmake cmake-command docutils literal notranslate"><span class="pre">output_required_files()</span></code></a> command should not be called.</p>
<p>This command was added in June 2001 to expose the then-current CMake
implicit dependency scanner. CMake's real implicit dependency scanner
has evolved since then but is not exposed through this command. The
scanning capabilities of this command are very limited and this
functionality is better achieved through dedicated outside tools.</p>
<p>CMake &gt;= 3.0 prefer that this command never be called.
The <code class="docutils literal notranslate"><span class="pre">OLD</span></code> behavior for this policy is to allow the command to be called.
The <code class="docutils literal notranslate"><span class="pre">NEW</span></code> behavior for this policy is to issue a <code class="docutils literal notranslate"><span class="pre">FATAL_ERROR</span></code> when the
command is called.</p>
<p>This policy was introduced in CMake version 3.0.
CMake version 3.23.1 warns when the policy is not set and uses
<code class="docutils literal notranslate"><span class="pre">OLD</span></code> behavior. Use the <span class="target" id="index-0-command:cmake_policy"></span><a class="reference internal" href="../command/cmake_policy.html#command:cmake_policy" title="cmake_policy"><code class="xref cmake cmake-command docutils literal notranslate"><span class="pre">cmake_policy()</span></code></a> command to set it to <code class="docutils literal notranslate"><span class="pre">OLD</span></code> or
<code class="docutils literal notranslate"><span class="pre">NEW</span></code> explicitly.</p>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>The <code class="docutils literal notranslate"><span class="pre">OLD</span></code> behavior of a policy is
<span class="target" id="index-0-manual:cmake-policies(7)"></span><a class="reference internal" href="../manual/cmake-policies.7.html#manual:cmake-policies(7)" title="cmake-policies(7)"><code class="xref cmake cmake-manual docutils literal notranslate"><span class="pre">deprecated</span> <span class="pre">by</span> <span class="pre">definition</span></code></a>
and may be removed in a future version of CMake.</p>
</div>
</div>
<div class="clearer"></div>
</div>
</div>
</div>
<div class="sphinxsidebar" role="navigation" aria-label="main navigation">
<div class="sphinxsidebarwrapper">
<h4>Previous topic</h4>
<p class="topless"><a href="CMP0033.html"
title="previous chapter">CMP0033</a></p>
<h4>Next topic</h4>
<p class="topless"><a href="CMP0031.html"
title="next chapter">CMP0031</a></p>
<div role="note" aria-label="source link">
<h3>This Page</h3>
<ul class="this-page-menu">
<li><a href="../_sources/policy/CMP0032.rst.txt"
rel="nofollow">Show Source</a></li>
</ul>
</div>
<div id="searchbox" style="display: none" role="search">
<h3 id="searchlabel">Quick search</h3>
<div class="searchformwrapper">
<form class="search" action="../search.html" method="get">
<input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
<input type="submit" value="Go" />
</form>
</div>
</div>
<script>$('#searchbox').show(0);</script>
</div>
</div>
<div class="clearer"></div>
</div>
<div class="related" role="navigation" aria-label="related navigation">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../genindex.html" title="General Index"
>index</a></li>
<li class="right" >
<a href="CMP0031.html" title="CMP0031"
>next</a> |</li>
<li class="right" >
<a href="CMP0033.html" title="CMP0033"
>previous</a> |</li>
<li>
<img src="../_static/cmake-logo-16.png" alt=""
style="vertical-align: middle; margin-top: -2px" />
</li>
<li>
<a href="https://cmake.org/">CMake</a> &#187;
</li>
<li>
<a href="../index.html">3.23.1 Documentation</a> &#187;
</li>
<li class="nav-item nav-item-1"><a href="../manual/cmake-policies.7.html" >cmake-policies(7)</a> &#187;</li>
<li class="nav-item nav-item-this"><a href="">CMP0032</a></li>
</ul>
</div>
<div class="footer" role="contentinfo">
&#169; Copyright 2000-2022 Kitware, Inc. and Contributors.
Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 4.1.2.
</div>
</body>
</html>