##### http://autoconf-archive.cryp.to/ac_latex_dvips_t_a4_landscape.html
#
# OBSOLETE MACRO
#
#   Replaced by ACLTX_DVIPS_T_A4_LANDSCAPE.
#
# SYNOPSIS
#
#   AC_LATEX_DVIPS_T_A4_LANDSCAPE
#
# DESCRIPTION
#
#   same as AC_LATEX_DVIPS_T(a4,dvips_t_a4_landscape,on)
#
# LAST MODIFICATION
#
#   2006-07-16
#
# COPYLEFT
#
#   Copyright (c) 2006 Boretti Mathieu <boretti@eig.unige.ch>
#
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#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
#   General Public License for more details.
#
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AC_DEFUN([AC_LATEX_DVIPS_T_A4_LANDSCAPE],[
AC_REQUIRE([AC_LATEX_DVIPS_T_A4])
AC_LATEX_DVIPS_T(a4,dvips_t_a4_landscape,on)
if test $dvips_t_a4_landscape = "no";
then
    AC_MSG_ERROR([Unable to find the -t a4 -t landscape option in dvips])
fi
])