From 0d45b8a945767387e7465eb4b1411bf0c81ba587 Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 28 Oct 2008 08:26:42 +0000
Subject: * tool/make-snapshot.rb: merged back from trunk.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@19990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/make-snapshot | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'tool')

diff --git a/tool/make-snapshot b/tool/make-snapshot
index b2081f615..0f0a31fb3 100755
--- a/tool/make-snapshot
+++ b/tool/make-snapshot
@@ -1,5 +1,5 @@
 #!/usr/bin/ruby -s
-# -*- coding: US-ASCII -*-
+# -*- encoding: us-ascii -*-
 require 'uri'
 require 'digest/md5'
 require 'digest/sha2'
@@ -21,6 +21,11 @@ ENV["RUBY"] ||= "ruby"
 ENV["MV"] ||= "mv"
 ENV["MINIRUBY"] ||= "ruby"
 
+class String
+  # for older ruby
+  alias bytesize size unless method_defined?(:bytesize)
+end
+
 $patch_file &&= File.expand_path($patch_file)
 path = ENV["PATH"].split(File::PATH_SEPARATOR)
 %w[YACC BASERUBY RUBY MV MINIRUBY].each do |var|
-- 
cgit