From 0313f4cee5312ac16fe5cd671e0014903fff2bad Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 25 Feb 2004 12:16:30 +0000
Subject: * instruby.rb (with_destdir): should return the given argument if no 
  DESTDIR is given.

* instruby.rb: use path name expansion of cmd.exe.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@5830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 instruby.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'instruby.rb')

diff --git a/instruby.rb b/instruby.rb
index 3eb8fcea72..a9d66c7670 100644
--- a/instruby.rb
+++ b/instruby.rb
@@ -72,6 +72,7 @@ def makedirs(dirs)
 end
 
 def with_destdir(dir)
+  return dir if $destdir.empty?
   dir = dir.sub(/\A\w:/, '') if File::PATH_SEPARATOR == ';'
   $destdir + dir
 end
@@ -155,11 +156,11 @@ for src in Dir["bin/*"]
     open(with_destdir(batfile), "w") { |b|
       b.print <<EOH, shebang, body, <<EOF
 @echo off
-if "%OS%" == "Windows_NT" goto WinNT
+if not "%~d0" == "~d0" goto WinNT
 #{ruby_bin_dosish} -x "#{batfile}" %1 %2 %3 %4 %5 %6 %7 %8 %9
 goto endofruby
 :WinNT
-#{ruby_bin_dosish} -x "#{batfile}" %*
+"%~dp0#{ruby_install_name}" -x "%~f0" %*
 goto endofruby
 EOH
 __END__
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