| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" |
| "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| |
| |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
| |
| <title>math — CMake 3.8.2 Documentation</title> |
| |
| |
| <link rel="stylesheet" href="../_static/cmake.css" type="text/css" /> |
| <link rel="stylesheet" href="../_static/pygments.css" type="text/css" /> |
| |
| <script type="text/javascript"> |
| var DOCUMENTATION_OPTIONS = { |
| URL_ROOT: '../', |
| VERSION: '3.8.2', |
| COLLAPSE_INDEX: false, |
| FILE_SUFFIX: '.html', |
| HAS_SOURCE: true, |
| SOURCELINK_SUFFIX: '.txt' |
| }; |
| </script> |
| <script type="text/javascript" src="../_static/jquery.js"></script> |
| <script type="text/javascript" src="../_static/underscore.js"></script> |
| <script type="text/javascript" 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="message" href="message.html" /> |
| <link rel="prev" title="mark_as_advanced" href="mark_as_advanced.html" /> |
| </head> |
| <body role="document"> |
| <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="message.html" title="message" |
| accesskey="N">next</a> |</li> |
| <li class="right" > |
| <a href="mark_as_advanced.html" title="mark_as_advanced" |
| 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> » |
| </li> |
| <li> |
| <a href="../index.html">3.8.2 Documentation</a> » |
| </li> |
| |
| <li class="nav-item nav-item-1"><a href="../manual/cmake-commands.7.html" accesskey="U">cmake-commands(7)</a> »</li> |
| </ul> |
| </div> |
| |
| <div class="document"> |
| <div class="documentwrapper"> |
| <div class="bodywrapper"> |
| <div class="body" role="main"> |
| |
| <div class="section" id="math"> |
| <span id="command:math"></span><h1>math<a class="headerlink" href="#math" title="Permalink to this headline">ΒΆ</a></h1> |
| <p>Mathematical expressions.</p> |
| <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">math</span><span class="p">(</span><span class="n">EXPR</span> <span class="o"><</span><span class="n">output</span><span class="o">-</span><span class="n">variable</span><span class="o">></span> <span class="o"><</span><span class="n">math</span><span class="o">-</span><span class="n">expression</span><span class="o">></span><span class="p">)</span> |
| </pre></div> |
| </div> |
| <p><code class="docutils literal"><span class="pre">EXPR</span></code> evaluates mathematical expression and returns result in the |
| output variable. Example mathematical expression is <code class="docutils literal"><span class="pre">5</span> <span class="pre">*</span> <span class="pre">(10</span> <span class="pre">+</span> <span class="pre">13)</span></code>. |
| Supported operators are <code class="docutils literal"><span class="pre">+</span></code>, <code class="docutils literal"><span class="pre">-</span></code>, <code class="docutils literal"><span class="pre">*</span></code>, <code class="docutils literal"><span class="pre">/</span></code>, <code class="docutils literal"><span class="pre">%</span></code>, <code class="docutils literal"><span class="pre">|</span></code>, <code class="docutils literal"><span class="pre">&</span></code>, |
| <code class="docutils literal"><span class="pre">^</span></code>, <code class="docutils literal"><span class="pre">~</span></code>, <code class="docutils literal"><span class="pre"><<</span></code>, <code class="docutils literal"><span class="pre">>></span></code>, and <code class="docutils literal"><span class="pre">(...)</span></code>. They have the same meaning |
| as they do in C code.</p> |
| </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="mark_as_advanced.html" |
| title="previous chapter">mark_as_advanced</a></p> |
| <h4>Next topic</h4> |
| <p class="topless"><a href="message.html" |
| title="next chapter">message</a></p> |
| <div role="note" aria-label="source link"> |
| <h3>This Page</h3> |
| <ul class="this-page-menu"> |
| <li><a href="../_sources/command/math.rst.txt" |
| rel="nofollow">Show Source</a></li> |
| </ul> |
| </div> |
| <div id="searchbox" style="display: none" role="search"> |
| <h3>Quick search</h3> |
| <form class="search" action="../search.html" method="get"> |
| <div><input type="text" name="q" /></div> |
| <div><input type="submit" value="Go" /></div> |
| <input type="hidden" name="check_keywords" value="yes" /> |
| <input type="hidden" name="area" value="default" /> |
| </form> |
| </div> |
| <script type="text/javascript">$('#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="message.html" title="message" |
| >next</a> |</li> |
| <li class="right" > |
| <a href="mark_as_advanced.html" title="mark_as_advanced" |
| >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> » |
| </li> |
| <li> |
| <a href="../index.html">3.8.2 Documentation</a> » |
| </li> |
| |
| <li class="nav-item nav-item-1"><a href="../manual/cmake-commands.7.html" >cmake-commands(7)</a> »</li> |
| </ul> |
| </div> |
| <div class="footer" role="contentinfo"> |
| © Copyright 2000-2017 Kitware, Inc. and Contributors. |
| Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.5.2. |
| </div> |
| </body> |
| </html> |
