From 9cba6fce00a99ab8c55d5145d4e49a6d1394879f Mon Sep 17 00:00:00 2001
From: fzielcke <fzielcke@localhost>
Date: Tue, 3 Feb 2009 20:23:33 +0000
Subject: [PATCH] 2009-02-03  Felix Zielcke  <fzielcke@z-51.de>

	* util/unifont2pff.rb: Remove.
---
 ChangeLog           |  4 +++
 util/unifont2pff.rb | 87 ---------------------------------------------
 2 files changed, 4 insertions(+), 87 deletions(-)
 delete mode 100644 util/unifont2pff.rb

diff --git a/ChangeLog b/ChangeLog
index 814479f13..57ee5c8d8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-02-03  Felix Zielcke  <fzielcke@z-51.de>
+
+	* util/unifont2pff.rb: Remove.
+
 2009-02-03  Felix Zielcke  <fzielcke@z-51.de>
 
 	* conf/sparc64-ieee1275.rmk (grub_emu_SOURCES): Add a missing trailing
diff --git a/util/unifont2pff.rb b/util/unifont2pff.rb
deleted file mode 100644
index f5f59b2bc..000000000
--- a/util/unifont2pff.rb
+++ /dev/null
@@ -1,87 +0,0 @@
-#! /usr/bin/ruby -w
-#
-# Copyright (C) 2003  Free Software Foundation, Inc.
-#
-# This unifont2pff.rb is free software; the author
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-# The magic number of the font file.
-MAGIC = "PPF\x7f"
-
-def usage(status = 0)
-  puts "Usage: ruby unifont2pff.rb [RANGE ...] FILE"
-  exit(status)
-end
-
-if ARGV.length == 0
-  usage(1)
-end
-
-file = ARGV.pop
-
-ranges = []
-ARGV.each do |range|
-  if /\A0x([0-9a-fA-F]+)[:-]0x([0-9a-fA-F]+)\z/ =~ range
-    ranges << [$1.hex, $2.hex]
-  elsif /\A0x([0-9a-fA-F]+)\z/ =~ range
-    ranges << [$1.hex, $1.hex]
-  elsif /\A([0-9]+)[:-]([0-9]+)\z/ =~ range
-    ranges << [$1.to_i, $2.to_i]
-  elsif /\A([0-9]+)\z/ =~ range
-    ranges << [$1.to_i, $1.to_i]
-  else
-    usage(1)
-  end
-end
-
-def ranges.contain?(code)
-  if self.empty?
-    true
-  else
-    self.each do |r|
-      return true if r[0] <= code and r[1] >= code
-    end
-    false
-  end
-end
-
-fonts = []
-IO.foreach(file) do |line|
-  if /^([0-9A-F]+):([0-9A-F]+)$/ =~ line
-    code = $1.hex
-    next unless ranges.contain?(code)
-    
-    bitmap = $2
-    if bitmap.size != 32 and bitmap.size != 64
-      raise "invalid bitmap size: #{bitmap}"
-    end
-
-    fonts << [code, bitmap]
-  else
-    raise "invalid line format: #{line}"
-  end
-end
-
-fonts.sort! {|a,b| a[0] <=> b[0]}
-
-# Output the result.
-print MAGIC
-print [fonts.size].pack('V')
-
-offset = 8 + fonts.size * 8
-fonts.each do |f|
-  print [f[0]].pack('V')
-  print [offset].pack('V')
-  offset += 4 + 16 * f[1].size / 32
-end
-
-fonts.each do |f|
-  print [f[1].size / 32].pack('V')
-  print f[1].scan(/../).collect {|a| a.hex}.pack('C*')
-end