File ruby-1.9.1-preview2_mkconfig_continued_line.patch of Package ruby19

Index: mkconfig.rb
===================================================================
--- mkconfig.rb.orig
+++ mkconfig.rb
@@ -56,13 +56,15 @@ File.foreach "config.status" do |line|
       continued_name = name
       next
     end
-  when /^"(.+)"\s*(\\)?$/
+  when /^"(.*)"\s*(\\)?$/
     if continued_line
       continued_line <<  $1
       unless $2
-	val = continued_line.join("")
-	name = continued_name
-	continued_line = nil
+        val = continued_line.join("")
+        name = continued_name
+        continued_line = nil
+      else
+        next
       end
     end
   when /^(?:ac_given_)?INSTALL=(.*)/