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| <div class="section" id="cmp0014"> |
| <span id="policy:CMP0014"></span><h1>CMP0014<a class="headerlink" href="#cmp0014" title="Permalink to this headline">ΒΆ</a></h1> |
| <p>Input directories must have CMakeLists.txt.</p> |
| <p>CMake versions before 2.8 silently ignored missing CMakeLists.txt |
| files in directories referenced by add_subdirectory() or subdirs(), |
| treating them as if present but empty. In CMake 2.8.0 and above this |
| policy determines whether or not the case is an error. The OLD |
| behavior for this policy is to silently ignore the problem. The NEW |
| behavior for this policy is to report an error.</p> |
| <p>This policy was introduced in CMake version 2.8.0. CMake version |
| 3.8.2 warns when the policy is not set and uses OLD behavior. Use |
| the cmake_policy command to set it to OLD or NEW explicitly.</p> |
| <div class="admonition note"> |
| <p class="first admonition-title">Note</p> |
| <p class="last">The <code class="docutils literal"><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"><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> |
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