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<span id="prop_sf:SKIP_PRECOMPILE_HEADERS"></span><h1>SKIP_PRECOMPILE_HEADERS<a class="headerlink" href="#skip-precompile-headers" title="Permalink to this headline">ΒΆ</a></h1>
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<p><span class="versionmodified added">New in version 3.16.</span></p>
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<p>Is this source file skipped by <span class="target" id="index-0-prop_tgt:PRECOMPILE_HEADERS"></span><a class="reference internal" href="../prop_tgt/PRECOMPILE_HEADERS.html#prop_tgt:PRECOMPILE_HEADERS" title="PRECOMPILE_HEADERS"><code class="xref cmake cmake-prop_tgt docutils literal notranslate"><span class="pre">PRECOMPILE_HEADERS</span></code></a> feature.</p>
<p>This property helps with build problems that one would run into
when using the <span class="target" id="index-1-prop_tgt:PRECOMPILE_HEADERS"></span><a class="reference internal" href="../prop_tgt/PRECOMPILE_HEADERS.html#prop_tgt:PRECOMPILE_HEADERS" title="PRECOMPILE_HEADERS"><code class="xref cmake cmake-prop_tgt docutils literal notranslate"><span class="pre">PRECOMPILE_HEADERS</span></code></a> feature.</p>
<p>One example would be the usage of Objective-C (<code class="docutils literal notranslate"><span class="pre">*.m</span></code>) files, and
Objective-C++ (<code class="docutils literal notranslate"><span class="pre">*.mm</span></code>) files, which lead to compilation failure
because they are treated (in case of Ninja / Makefile generator)
as C, and CXX respectively. The precompile headers are not
compatible between languages.</p>
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