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| <div class="section" id="cmake-find-package-warn-no-module"> |
| <span id="variable:CMAKE_FIND_PACKAGE_WARN_NO_MODULE"></span><h1>CMAKE_FIND_PACKAGE_WARN_NO_MODULE<a class="headerlink" href="#cmake-find-package-warn-no-module" title="Permalink to this headline">ΒΆ</a></h1> |
| <p>Tell <span class="target" id="index-0-command:find_package"></span><a class="reference internal" href="../command/find_package.html#command:find_package" title="find_package"><code class="xref cmake cmake-command docutils literal"><span class="pre">find_package()</span></code></a> to warn if called without an explicit mode.</p> |
| <p>If <span class="target" id="index-1-command:find_package"></span><a class="reference internal" href="../command/find_package.html#command:find_package" title="find_package"><code class="xref cmake cmake-command docutils literal"><span class="pre">find_package()</span></code></a> is called without an explicit mode option |
| (<code class="docutils literal"><span class="pre">MODULE</span></code>, <code class="docutils literal"><span class="pre">CONFIG</span></code>, or <code class="docutils literal"><span class="pre">NO_MODULE</span></code>) and no <code class="docutils literal"><span class="pre">Find<pkg>.cmake</span></code> module |
| is in <span class="target" id="index-0-variable:CMAKE_MODULE_PATH"></span><a class="reference internal" href="CMAKE_MODULE_PATH.html#variable:CMAKE_MODULE_PATH" title="CMAKE_MODULE_PATH"><code class="xref cmake cmake-variable docutils literal"><span class="pre">CMAKE_MODULE_PATH</span></code></a> then CMake implicitly assumes that the |
| caller intends to search for a package configuration file. If no package |
| configuration file is found then the wording of the failure message |
| must account for both the case that the package is really missing and |
| the case that the project has a bug and failed to provide the intended |
| Find module. If instead the caller specifies an explicit mode option |
| then the failure message can be more specific.</p> |
| <p>Set <code class="docutils literal"><span class="pre">CMAKE_FIND_PACKAGE_WARN_NO_MODULE</span></code> to <code class="docutils literal"><span class="pre">TRUE</span></code> to tell |
| <span class="target" id="index-2-command:find_package"></span><a class="reference internal" href="../command/find_package.html#command:find_package" title="find_package"><code class="xref cmake cmake-command docutils literal"><span class="pre">find_package()</span></code></a> to warn when it implicitly assumes Config mode. This |
| helps developers enforce use of an explicit mode in all calls to |
| <span class="target" id="index-3-command:find_package"></span><a class="reference internal" href="../command/find_package.html#command:find_package" title="find_package"><code class="xref cmake cmake-command docutils literal"><span class="pre">find_package()</span></code></a> within a project.</p> |
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