Hi, 

I don't know about development on MacOS X Tiger. 
To make tcltklib for Aqua except X11, is the following patch to 
'ext/tcltklib/extconf.rb' ( or 'ext/tk/extconf.rb') required?
Or is it nonsense?
If it is not nonsense and you can try it, please try it with 
"--enable-macosx-aqua" configure option and teach me the result. 

Index: extconf.rb
===================================================================
RCS file: /var/cvs/src/ruby/ext/tk/extconf.rb,v
retrieving revision 1.2.8.4
diff -u -r1.2.8.4 extconf.rb
--- extconf.rb	2 Nov 2005 11:28:40 -0000	1.2.8.4
+++ extconf.rb	30 Nov 2005 05:45:16 -0000
@@ -32,6 +32,14 @@
 
 tcltk_framework = find_framework(tcl_framework_header, tk_framework_header)
 
+def use_macosx_aqua
+  if  /darwin/ =~ RUBY_PLATFORM
+    enable_config("macosx-aqua", true)
+  else
+    false
+  end
+end
+
 unless is_win32
   have_library("nsl", "t_open")
   have_library("socket", "socket")
@@ -280,6 +288,11 @@
   $CPPFLAGS += ' -DUSE_TCL_STUBS -DUSE_TK_STUBS' if stubs
   $CPPFLAGS += ' -D_WIN32' if /cygwin/ =~ RUBY_PLATFORM
 
+  if use_macosx_aqua
+    $CPPFLAGS += ' -DMAC_OSX_TK=1'
+    $LDFLAGS  += ' -framework CoreFoundation -framework Carbon'
+  end
+
   if tcltk_framework
     if tcl_framework_header
       $CPPFLAGS += " -I#{tcl_framework_header}"


-- 
Hidetoshi NAGAI (nagai / ai.kyutech.ac.jp)