* tool/mkconfig.rb (program_transform_name): fix for multiple trans

rules for autoconf 2.61 or earlier.

* tool/rbinstall.rb (program_transform_name): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Wed Aug 26 19:51:13 2009  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* tool/mkconfig.rb (program_transform_name): fix for multiple trans
+	  rules for autoconf 2.61 or earlier.
+
+	* tool/rbinstall.rb (program_transform_name): ditto.
+
 Wed Aug 26 19:20:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* random.c (random_rand): unified random_int and random_float.

tool/mkconfig.rb

@@ -92,7 +92,7 @@ File.foreach "config.status" do |line|
       unless $install_name
         $install_name = "ruby"
         val.gsub!(/\$\$/, '$')
-        val.scan(%r[\G[\s;]*(/(?:\\.|[^/])*/)?([sy])(\\?\W)((?:\\.|(?!\3).)*)\3((?:\\.|(?!\3).)*)\3([gi]*)]) do
+        val.scan(%r[\G[\s;]*(/(?:\\.|[^/])*/)?([sy])(\\?\W)((?:(?!\3)(?:\\.|.))*)\3((?:(?!\3)(?:\\.|.))*)\3([gi]*)]) do
           |addr, cmd, sep, pat, rep, opt|
           if addr
             Regexp.new(addr[/\A\/(.*)\/\z/, 1]) =~ $install_name or next

tool/rbinstall.rb

@@ -384,7 +384,7 @@ install?(:local, :comm, :bin, :'bin-comm') do
   if trans = CONFIG["program_transform_name"]
     exp = []
     trans.gsub!(/\$\$/, '$')
-    trans.scan(%r[\G[\s;]*(/(?:\\.|[^/])*/)?([sy])(\W)((?:\\.|(?!\3).)*)\3((?:\\.|(?!\3).)*)\3([gi]*)]) do
+    trans.scan(%r[\G[\s;]*(/(?:\\.|[^/])*/)?([sy])(\\?\W)((?:(?!\3)(?:\\.|.))*)\3((?:(?!\3)(?:\\.|.))*)\3([gi]*)]) do
       |addr, cmd, sep, pat, rep, opt|
       addr &&= Regexp.new(addr[/\A\/(.*)\/\z/, 1])
       case cmd