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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">

<html lang="en">
<head>
  <title>Autoconf Macro: ac_python_module</title>
  <link rel="stylesheet" type="text/css" href="ac-archive.css">
</head>

<body>
  <table summary="web navigation" style="width:100%;">
    <tbody>
      <tr>
        <td style="width:50%;" align="center">[<a href="index.html">Macro Index
        Page</a>]</td>

        <td style="width:50%;" align="center">[<a href=
        "../m4source/ac_python_module.m4">Download M4 Source</a>]</td>
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  </table>
  <hr>

  <h1>ac_python_module</h1>

  <h2>Synopsis</h2>

  <div class="indent">
    <p style="text-align:left; white-space:nowrap;">
    <code>AC_PYTHON_MODULE(modname[, fatal])</code></p>
  </div>

  <h2>Description</h2>

  <div class="indent">
    <p>Checks for Python module.</p>

    <p>If fatal is non-empty then absence of a module will trigger an
    error.</p>
  </div>

  <h2>Version</h2>

  <div class="indent">
    <p>1.1 (last modified: 2004-07-14)</p>
  </div>

  <h2>Author</h2>

  <div class="indent">
    <p>Andrew Collier &lt;colliera@nu.ac.za&gt;.</p>
  </div>

  <h2>M4 Source Code</h2>

  <div class="indent">
    <pre class="m4source">
AC_DEFUN([AC_PYTHON_MODULE],[
        AC_MSG_CHECKING(python module: $1)
        python -c "import $1" 2&gt;/dev/null
        if test $? -eq 0;
        then
                AC_MSG_RESULT(yes)
                eval AS_TR_CPP(HAVE_PYMOD_$1)=yes
        else
                AC_MSG_RESULT(no)
                eval AS_TR_CPP(HAVE_PYMOD_$1)=no
                #
                if test -n "$2"
                then
                        AC_MSG_ERROR(failed to find required module $1)
                        exit 1
                fi
        fi
])
</pre>
  </div>

  <h2>Copyright</h2>

  <div class="indent">
    <a href="COPYING.html">GNU General Public License</a> with this special
    <a href="COPYING-Exception.html">exception</a>.
  </div>
</body>
</html>