yugui	2009-01-04 23:05:28 +0900 (Sun, 04 Jan 2009)

  New Revision: 21321

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=21321

  Log:
    merges r21297 from trunk into ruby_1_9_1.
    * ext/extmk.rb (extmake): does not use both of makefile.rb and
      extconf.rb at the same time.
    * lib/mkmf.rb (DLLIB): depends on Makefile.  [ruby-core:21096]

  Modified files:
    branches/ruby_1_9_1/ChangeLog
    branches/ruby_1_9_1/ext/extmk.rb
    branches/ruby_1_9_1/lib/mkmf.rb

Index: ruby_1_9_1/ChangeLog
===================================================================
--- ruby_1_9_1/ChangeLog	(revision 21320)
+++ ruby_1_9_1/ChangeLog	(revision 21321)
@@ -1,3 +1,10 @@
+Sun Jan  4 11:11:31 2009  Nobuyoshi Nakada  <nobu@r...>
+
+	* ext/extmk.rb (extmake): does not use both of makefile.rb and
+	  extconf.rb at the same time.
+
+	* lib/mkmf.rb (DLLIB): depends on Makefile.  [ruby-core:21096]
+
 Sun Jan  4 03:30:18 2009  Tanaka Akira  <akr@f...>
 
 	* io.c (maygvl_copy_stream_wait_read): renamed to add prefix to
Index: ruby_1_9_1/lib/mkmf.rb
===================================================================
--- ruby_1_9_1/lib/mkmf.rb	(revision 21320)
+++ ruby_1_9_1/lib/mkmf.rb	(revision 21321)
@@ -1721,7 +1721,9 @@
 
   sep = config_string('BUILD_FILE_SEPARATOR') {|s| ":/=#{s}" if s != "/"} || ""
   mfile.print "$(RUBYARCHDIR)/" if $extout
-  mfile.print "$(DLLIB): ", (makedef ? "$(DEFFILE) " : ""), "$(OBJS)\n"
+  mfile.print "$(DLLIB): "
+  mfile.print "$(DEFFILE) " if makedef
+  mfile.print "$(OBJS) Makefile\n"
   mfile.print "\t@-$(RM) $(@#{sep})\n"
   mfile.print "\t@-$(MAKEDIRS) $(@D)\n" if $extout
   link_so = LINK_SO.gsub(/^/, "\t")
Index: ruby_1_9_1/ext/extmk.rb
===================================================================
--- ruby_1_9_1/ext/extmk.rb	(revision 21320)
+++ ruby_1_9_1/ext/extmk.rb	(revision 21321)
@@ -137,18 +137,17 @@
       begin
 	$extconf_h = nil
 	ok &&= extract_makefile(makefile)
+	conf = ["#{$srcdir}/makefile.rb", "#{$srcdir}/extconf.rb"].find {|f| File.exist?(f)}
 	if (($extconf_h && !File.exist?($extconf_h)) ||
 	    !(t = modified?(makefile, MTIMES)) ||
-	    ["#{$srcdir}/makefile.rb", "#{$srcdir}/extconf.rb", "#{$srcdir}/depend"].any? {|f| modified?(f, [t])})
+	    [conf, "#{$srcdir}/depend"].any? {|f| modified?(f, [t])})
         then
 	  ok = false
           init_mkmf
 	  Logging::logfile 'mkmf.log'
 	  rm_f makefile
-	  if File.exist?($0 = "#{$srcdir}/makefile.rb")
-	    load $0
-	  elsif File.exist?($0 = "#{$srcdir}/extconf.rb")
-	    load $0
+	  if conf
+	    load $0 = conf
 	  else
 	    create_makefile(target)
 	  end

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