merges r20587 from trunk into ruby_1_9_1.

* mkconfig.rb: fix for continued lines.  based on a patch from
  Marcus Rueckert <darix AT opensu.se> at [ruby-core:20420].

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@20677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 6 deletions

diff --git a/mkconfig.rb b/mkconfig.rb
index e56af5d04..d6a9d0398 100755
--- a/mkconfig.rb
+++ b/mkconfig.rb
@@ -56,14 +56,13 @@ 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
-      end
+      next if $2
+      val = continued_line.join("")
+      name = continued_name
+      continued_line = nil
     end
   when /^(?:ac_given_)?INSTALL=(.*)/
     v_fast << "  CONFIG[\"INSTALL\"] = " + $1 + "\n"