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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_latex_package_amsmath
</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=
"http://autoconf-archive.cryp.to/ac_latex_package_amsmath.m4">Download M4
Source</a>
</td>
<td style="width:50%;" align="center">
<a href="macros-by-category.html">Macro Index Page</a>
</td>
</tr>
</tbody>
</table>
<hr>
<h1>
ac_latex_package_amsmath
</h1>
<h2>
Synopsis
</h2>
<p class="indent" style="white-space:nowrap;">
<code>AC_LATEX_PACKAGE_AMSMATH</code>
</p>
<h2>
Description
</h2>
<div class="indent">
<p>
This macro test if \usepackage{amsmath,amsfonts} works. If yes, it set
$amsmath="\usepackage{amsmath,amsfonts}" Else if \usepackage{amstex} works,
set $amsmath="\usepackage{amstex}" else ERROR
</p>
</div>
<h2>
Author
</h2>
<p class="indent">
Mathieu Boretti <boretti@bss-network.com>
</p>
<h2>
Last Modified
</h2>
<p class="indent">
2005-01-21
</p>
<h2>
M4 Source Code
</h2>
<div class="indent">
<pre class="m4source">
AC_DEFUN([AC_LATEX_PACKAGE_AMSMATH],[
AC_LATEX_CLASS_BOOK
AC_CACHE_CHECK([for amsmath],[ac_cv_latex_package_f_amsmath],[
_AC_LATEX_TEST([
\documentclass{book}
\usepackage{amsmath,amsfonts}
\begin{document}
\end{document}
],[ac_cv_latex_package_f_amsmath])
if test $ac_cv_latex_package_f_amsmath = "yes" ;
then
[ac_cv_latex_package_f_amsmath]="\\usepackage{amsmath,amsfonts}" ; export [ac_cv_latex_package_f_amsmath] ;
else
_AC_LATEX_TEST([
\documentclass{book}
\usepackage{amstex}
\begin{document}
\end{document}
],[ac_cv_latex_package_f_amsmath])
if test $ac_cv_latex_package_f_amsmath = "yes" ;
then
[ac_cv_latex_package_f_amsmath]="\\usepackage{amstex}" ; export [ac_cv_latex_package_f_amsmath] ;
else
AC_MSG_ERROR([Unable to find amsmath])
fi
fi
])
amsmath=$[ac_cv_latex_package_f_amsmath]; export amsmath;
AC_SUBST(amsmath)
])
</pre>
</div>
</body>
</html>
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