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ACLTX_CLASS(CLASSNAME,VARIABLETOSET[,ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]])
This macros test is class CLASSNAME exists and work and set VARIABLETOSET to yes or no If ACTION-IF-FOUND (and ACTION-IF-NOT-FOUND) are set, do the correct action
Boretti Mathieu <boretti@eig.unige.ch>
2006-07-16
AC_DEFUN([ACLTX_CLASS],[
ACLTX_PACKAGE_LOCATION($1.cls,$2_location)
if test "[$]$2_location" = "no" ; then
AC_MSG_WARN([Unable to locate the $1.cls file])
[ac_cv_latex_class_]translit($1,[-],[_])="no";
else
AC_CACHE_CHECK([for usability of class $1],[ac_cv_latex_class_]translit($1,[-],[_]),[
_ACLTX_TEST([\documentclass{$1}
\begin{document}
\end{document}],[ac_cv_latex_class_]translit($1,[-],[_]))
])
fi
$2=$[ac_cv_latex_class_]translit($1,[-],[_]) ; export $2;
AC_SUBST($2)
ifelse($#,2,[],$#,3,[
if test "[$]$2" = "yes" ;
then
$3
fi
],$#,4,[
ifelse($3,[],[
if test "[$]$2" = "no" ;
then
$4
fi
],[
if test "[$]$2" = "yes" ;
then
$3
else
$4
fi
])
])
])
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA