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| <span id="command:include"></span><h1>include<a class="headerlink" href="#include" title="Permalink to this headline">ΒΆ</a></h1> |
| <p>Load and run CMake code from a file or module.</p> |
| <div class="highlight-cmake notranslate"><div class="highlight"><pre><span></span><span class="nf">include(</span><span class="o"><</span><span class="nb">file</span><span class="p">|</span><span class="nb">module</span><span class="o">></span><span class="w"> </span><span class="p">[</span><span class="no">OPTIONAL</span><span class="p">]</span><span class="w"> </span><span class="p">[</span><span class="no">RESULT_VARIABLE</span><span class="w"> </span><span class="nv"><var></span><span class="p">]</span><span class="w"></span> |
| <span class="w"> </span><span class="p">[</span><span class="no">NO_POLICY_SCOPE</span><span class="p">]</span><span class="nf">)</span><span class="w"></span> |
| </pre></div> |
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| <p>Loads and runs CMake code from the file given. Variable reads and |
| writes access the scope of the caller (dynamic scoping). If <code class="docutils literal notranslate"><span class="pre">OPTIONAL</span></code> |
| is present, then no error is raised if the file does not exist. If |
| <code class="docutils literal notranslate"><span class="pre">RESULT_VARIABLE</span></code> is given the variable <code class="docutils literal notranslate"><span class="pre"><var></span></code> will be set to the |
| full filename which has been included or <code class="docutils literal notranslate"><span class="pre">NOTFOUND</span></code> if it failed.</p> |
| <p>If a module is specified instead of a file, the file with name |
| <code class="docutils literal notranslate"><span class="pre"><modulename>.cmake</span></code> is searched first in <span class="target" id="index-0-variable:CMAKE_MODULE_PATH"></span><a class="reference internal" href="../variable/CMAKE_MODULE_PATH.html#variable:CMAKE_MODULE_PATH" title="CMAKE_MODULE_PATH"><code class="xref cmake cmake-variable docutils literal notranslate"><span class="pre">CMAKE_MODULE_PATH</span></code></a>, |
| then in the CMake module directory. There is one exception to this: if |
| the file which calls <code class="docutils literal notranslate"><span class="pre">include()</span></code> is located itself in the CMake builtin |
| module directory, then first the CMake builtin module directory is searched and |
| <span class="target" id="index-1-variable:CMAKE_MODULE_PATH"></span><a class="reference internal" href="../variable/CMAKE_MODULE_PATH.html#variable:CMAKE_MODULE_PATH" title="CMAKE_MODULE_PATH"><code class="xref cmake cmake-variable docutils literal notranslate"><span class="pre">CMAKE_MODULE_PATH</span></code></a> afterwards. See also policy <span class="target" id="index-0-policy:CMP0017"></span><a class="reference internal" href="../policy/CMP0017.html#policy:CMP0017" title="CMP0017"><code class="xref cmake cmake-policy docutils literal notranslate"><span class="pre">CMP0017</span></code></a>.</p> |
| <p>See the <span class="target" id="index-0-command:cmake_policy"></span><a class="reference internal" href="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 documentation for discussion of the |
| <code class="docutils literal notranslate"><span class="pre">NO_POLICY_SCOPE</span></code> option.</p> |
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