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| <div class="section" id="findpythoninterp"> |
| <span id="module:FindPythonInterp"></span><h1>FindPythonInterp<a class="headerlink" href="#findpythoninterp" title="Permalink to this headline">ΒΆ</a></h1> |
| <p>Find python interpreter</p> |
| <p>This module finds if Python interpreter is installed and determines |
| where the executables are. This code sets the following variables:</p> |
| <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">PYTHONINTERP_FOUND</span> <span class="o">-</span> <span class="n">Was</span> <span class="n">the</span> <span class="n">Python</span> <span class="n">executable</span> <span class="n">found</span> |
| <span class="n">PYTHON_EXECUTABLE</span> <span class="o">-</span> <span class="n">path</span> <span class="n">to</span> <span class="n">the</span> <span class="n">Python</span> <span class="n">interpreter</span> |
| </pre></div> |
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| <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">PYTHON_VERSION_STRING</span> <span class="o">-</span> <span class="n">Python</span> <span class="n">version</span> <span class="n">found</span> <span class="n">e</span><span class="o">.</span><span class="n">g</span><span class="o">.</span> <span class="mf">2.5</span><span class="o">.</span><span class="mi">2</span> |
| <span class="n">PYTHON_VERSION_MAJOR</span> <span class="o">-</span> <span class="n">Python</span> <span class="n">major</span> <span class="n">version</span> <span class="n">found</span> <span class="n">e</span><span class="o">.</span><span class="n">g</span><span class="o">.</span> <span class="mi">2</span> |
| <span class="n">PYTHON_VERSION_MINOR</span> <span class="o">-</span> <span class="n">Python</span> <span class="n">minor</span> <span class="n">version</span> <span class="n">found</span> <span class="n">e</span><span class="o">.</span><span class="n">g</span><span class="o">.</span> <span class="mi">5</span> |
| <span class="n">PYTHON_VERSION_PATCH</span> <span class="o">-</span> <span class="n">Python</span> <span class="n">patch</span> <span class="n">version</span> <span class="n">found</span> <span class="n">e</span><span class="o">.</span><span class="n">g</span><span class="o">.</span> <span class="mi">2</span> |
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| <p>The Python_ADDITIONAL_VERSIONS variable can be used to specify a list |
| of version numbers that should be taken into account when searching |
| for Python. You need to set this variable before calling |
| find_package(PythonInterp).</p> |
| <p>If calling both <code class="docutils literal"><span class="pre">find_package(PythonInterp)</span></code> and |
| <code class="docutils literal"><span class="pre">find_package(PythonLibs)</span></code>, call <code class="docutils literal"><span class="pre">find_package(PythonInterp)</span></code> first to |
| get the currently active Python version by default with a consistent version |
| of PYTHON_LIBRARIES.</p> |
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