acltx_package_listings

Check if the package listings exists and set listings to yes or no

AC_DEFUN([ACLTX_PACKAGE_LISTINGS],[
    AC_REQUIRE([ACLTX_DEFAULT_CLASS])
AC_CACHE_CHECK([for listings with class $defaultclass],[ac_cv_latex_package_f_listings],[
_ACLTX_TEST([changequote(*, !)dnl
\documentclass{$defaultclass}
\usepackage{listings}
\begin{document}
\end{document}dnl
changequote([, ])],[ac_cv_latex_package_f_listings])
])
listings=$[ac_cv_latex_package_f_listings]; export listings;
AC_SUBST(listings)

])

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