From: paulvallance@... (Paul Vallance)
Date: 2001-12-30T08:17:29+09:00
Subject: [ruby-talk:29664] rb2exe.rb - making executables from rubyscripts

Hi, have downloaded rb2exe.rb  and supporting files and am trying to
make executables with it.

However I always get the following error....

C:\ruby\rb51D4.TMP:20:in `open': No such file or directory -
"c:\\ruby\\get" (Errno::ENOENT).

 rb2exe source is as follows. I have tried #!user\bin\ env ruby but no
difference !

any help would much appreciated.
Regards

Paul 

#!ruby

def usage
  print <<-EOM.gsub /^\s+/, ''
    rb2exe 0.2 (2000-09-29)
    Usage: rb2exe [options] files...
  EOM
end

usage if ARGV.empty?

ARGV.delete_if do |x| /rb2exe.rb/i === x end

open($0, "rb") do |me|
  stub = me.read.split(/\n#! ruby/)[0]
  for src in ARGV
    dst = File.basename(src, ".*") + ".exe"
    open(dst, "wb") do |exe|
      open(src) do |fh|
        $stderr.print src, " -> ", dst, "\n"
    exe.write stub + "\n"
    script = fh.read
    if not /^#!/ === script
      exe.write "#! ruby\n"
    end
    exe.write script
      end
    end
  end
end