1 files changed, 0 insertions, 75 deletions
diff --git a/m4/ax_latex_compress_eps.m4 b/m4/ax_latex_compress_eps.m4
deleted file mode 100644
index 557dd98..0000000
--- a/m4/ax_latex_compress_eps.m4
+++ /dev/null
@@ -1,75 +0,0 @@
-# ===========================================================================
-#      http://www.nongnu.org/autoconf-archive/ax_latex_compress_eps.html
-# ===========================================================================
-#
-# OBSOLETE MACRO
-#
-#   Deprecated because of licensing issues. The Lesser GPL imposes licensing
-#   restrictions on the generated configure script unless it is augmented
-#   with an Autoconf Exception clause.
-#
-# SYNOPSIS
-#
-#   AX_LATEX_COMPRESS_EPS([ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]])
-#
-# DESCRIPTION
-#
-#   this macro find a way to compress eps file, using Makefile target. If
-#   the way is found, set compress_eps to this way else set compress_eps to
-#   no
-#
-# LICENSE
-#
-#   Copyright (c) 2008 Boretti Mathieu <boretti@eig.unige.ch>
-#
-#   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, see <http://www.gnu.org/licenses/>.
-
-AC_DEFUN([AX_LATEX_COMPRESS_EPS],[
-AX_LATEX_PROG_GZIP([AC_MSG_WARN([Unable to locate a gzip application to compress eps file])])
-compress_eps=''; export compress_eps;
-if test "$gzip" = "no" ; then
-    AC_MSG_CHECKING(for a way to compress eps)
-    AC_MSG_RESULT(no)
-else
-    AC_CHECK_PROGS(grep,grep,no)
-    AC_MSG_CHECKING(for a way to compress eps)
-    if test "$grep" = "no" ; then
-    AC_MSG_RESULT(no)
-    else
-        compress_eps="%.eps.gz %.eps.bb : %.eps ; cat \[$]*.eps | grep \"%%BoundingBox\" > \[$]*.eps.bb ; rm -f \[$]*.eps.gz ; gzip \[$]*.eps"; export compress_eps
-        AC_MSG_RESULT($compress_eps)
-    fi;
-fi;
-AC_SUBST(compress_eps)
-ifelse($#,0,[],$#,1,[
-    if test "$compress_eps" != "no" ;
-    then
-        $1
-    fi
-],$#,2,[
-    ifelse($1,[],[
-        if test "$compress_eps" = "no" ;
-        then
-            $2
-        fi
-    ],[
-        if test "$compress_eps" != "no" ;
-        then
-            $1
-        else
-            $2
-        fi
-    ])
-])
-])