Index: lib/rake.rb
===================================================================
RCS file: /var/cvs/rake/rake/lib/rake.rb,v
retrieving revision 1.126
diff -u -r1.126 rake.rb
--- lib/rake.rb	1 Mar 2006 12:53:01 -0000	1.126
+++ lib/rake.rb	2 Mar 2006 09:54:20 -0000
@@ -586,10 +586,11 @@
     else
       options = {}
     end
+    ruby = ENV['RUBY'] || RUBY
     if args.length > 1 then
-      sh(*([RUBY] + args + [options]), &block)
+      sh(*([ruby] + args + [options]), &block)
     else
-      sh("#{RUBY} #{args}", options, &block)
+      sh("#{ruby} #{args}", options, &block)
     end
   end