1 files changed, 0 insertions, 157 deletions
diff --git a/contrib/fixbb.m4 b/contrib/fixbb.m4
deleted file mode 100644
index 4e5ea73..0000000
--- a/contrib/fixbb.m4
+++ /dev/null
@@ -1,157 +0,0 @@
-include(shell.m4)
-#! /bin/sh -e
-# -*- ksh -*-
-
-# Get the name of the program
-program=`echo $0 | sed 's#.*/##g'`
-
-# Look for a running ghostscript
-gs=${GHOSTSCRIPT:-${GS:-gs}}
-tmpdir=`mktemp -d -t fixbb.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
-
-# fixbb -- Fix bounding box info in postscript files.
-# Written 2/92 by ggh@cs.brown.edu,
-# using an idea of Doug Crabill (dgc@cs.purdue.edu).
-# Revised 9/30/92: Use GNU utilities, make backup copy of input.
-# Revised 3/18/93: Set PATH explicitly.
-# Revised 4/23/93: Hack FrameMaker header so that it doesn't set paper size.
-# 04/21/99: Changed by hf@nike.phys.chemie.uni-muenchen.de to run with gs5.x
-#           and some sort of eps-files.
-#------------------------------------------------------------------------------
-
-help="Try \`$program --help' for more information."
-
-# Parse command line arguments.
-option_without_arguments='vhsqDf'
-
-GETOPT([[    -v | --v*) echo "$version"; exit 0;;
-    -h | --h*) echo "$usage"; exit 0;;
-    -q | -s | --s* | --q*) verbose=:;;
-    # Delay debugging so that options parsing does not appear
-    -D | --debug) debug=: ;;
-    -o | --output) shift ; output=$1 ;;
-    -f | --force)
-     # Refuse if gs does not seem to work
-     if test "x$gs" = x; then
-       echo "$program: error: ghostscript does not work." >&2
-       exit 1
-     else
-       run_gs=1
-     fi
-     ;;
-    -) # We are working with stdin ;;
-      set dummy "$@" "$1"; shift;;]])
-
-# Check the number of arguments.
-case $# in
-  0)  file=-;;
-  1)  file=$1;;
-  *)  echo "$program: too many arguments" 1>&2
-      echo "$help"  1>&2
-      exit 1;;
-esac
-
-if test -n "$debug"; then
-  # Set -x now if debugging
-  set -x
-else
-  # Temp dir.  Get ready not to leave junk (if not debugging)
-  trap "/bin/rm -rf $tmpdir" 0 1 2 3 13 15
-fi
-
-#------------------------------------------------------------------------------
-# Render image using GhostScript.
-#------------------------------------------------------------------------------
-
-# Does ghostscript run?
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-if ($gs -v) >/dev/null 2>&1; then :; else
-  echo "Cannot not run $gs" >&2
-  exit 1
-fi
-
-echo "Computing bounding box: ."
-
-# If gs support the bbox device, then cool!
-if ($gs -h | grep bbox) >/dev/null 2>&1; then
-  bbox_awk='
-/^%%BoundingBox:/ {
-  if (bbox_llx < $1)
-     bbox_llx = $1 ;
-  if (bbox_lly < $2)
-     bbox_lly = $2;
-  if (bbox_urx > $3)
-     bbox_urx = $3;
-  if (bbox_ury > $4)
-     bbox_urx = $4;
-}
-
-/^%%HiResBoundingBox:/ {
-  if (hrbbox_llx < $1)
-     hrbbox_llx = $1 ;
-  if (hrbbox_lly < $2)
-     hrbbox_lly = $2;
-  if (hrbbox_urx > $3)
-     hrbbox_urx = $3;
-  if (hrbbox_ury > $4)
-     hrbbox_urx = $4;
-}
-
-END {
- print "%%BoundingBox:" bbox_llx bbox_lly bbox_urx bbox_ury;
- print "%%HiResBoundingBox:" hrbbox_llx hrbbox_lly hrbbox_urx hrbbox_ury;
-}
-'
-  # I don't know why, but the result is sent onto stderr.
-  bbox=`$gs -dNOPAUSE -sDEVICE=bbox $file 2>&1 >/dev/null | awk "$bbox_awk"`
-  echo $bbox
-  exit 0
-else
-  echo "Cannot not run $gs -sDEVICE=bbox" >&2
-  exit 1
-fi
-
-BBOX=`$GS -dNOPAUSE -dQUIET -dBATCH -sDEVICE=epswrite -sOutputFile=- $1 | \
-grep "^%%BoundingBox: *[0-9]" | cut -d" " -f2- `
-
-echo -n "."
-
-if [ $? -ne 0 ]; then echo; echo "fixbb: Could not find bbox" >&2; exit 1; fi
-
-echo "$BBOX"
-
-echo -n "Editing $1: ."
-
-#------------------------------------------------------------------------------
-# Backup original file and replace with updated version.
-#------------------------------------------------------------------------------
-
-cp $1 $1.orig
-
-if [ $? -ne 0 ]; then echo; echo "fixbb: Could not save original file" >&2; exit 1; fi
-
-#------------------------------------------------------------------------------
-# Update %%BoundingBox comment in source file, nuke /papersize in Frame output.
-#------------------------------------------------------------------------------
-
-awk '\
-  /^%%BoundingBox/ {if (!done) print "%%BoundingBox: '"$BBOX"'"; done=1; next}\
-  /FrameDict/   {frame=1}\
-  /%%EndProlog/ {if (frame) print "FrameDict begin /papersize {false} def end"}\
-  /.*/          {print}\
-  END           {if (!done) print "%%BoundingBox: '"$BBOX"'"}' \
- $1.orig > $1
-
-if [ $? -ne 0 ]; then
-    echo; echo "fixbb: Edit of $1 failed" >&2;
-    cp $1.orig $1;
-    if [ $? -ne 0 ]; then
-        echo;
-        echo "fixbb: Could not write back original file saved in $1.orig" >&2;
-        exit 1;
-    fi
-    exit 1;
-fi
-
-echo ".done"