$OpenBSD: patch-setupext_py,v 1.12 2012/02/28 23:01:23 rpointel Exp $
--- setupext.py.orig	Fri Dec 19 05:34:22 2008
+++ setupext.py	Tue Feb 28 23:26:18 2012
@@ -46,6 +46,7 @@ import re
 import subprocess
 
 basedir = {
+    'openbsd5'  : [os.getenv('X11BASE') or '/usr/X11R6', os.getenv('LOCALBASE') or '/usr/local', '/usr',],
     'win32'  : ['win32_static',],
     'linux2' : ['/usr/local', '/usr'],
     'linux'  : ['/usr/local', '/usr',],
@@ -317,6 +318,8 @@ def check_for_libpng():
 def add_base_flags(module):
     incdirs = filter(os.path.exists,
                      [os.path.join(p, 'include') for p in basedir[sys.platform] ])
+    if os.getenv('EXTRA_INCLUDES') is not None:
+	incdirs += os.getenv('EXTRA_INCLUDES').split()
     libdirs = filter(os.path.exists,
                      [os.path.join(p, 'lib')     for p in basedir[sys.platform] ]+
                      [os.path.join(p, 'lib64')     for p in basedir[sys.platform] ] )
@@ -560,14 +563,16 @@ def check_for_gtk():
     gotit = False
     explanation = None
     try:
-        import gtk
+	# the following import requires X11 at build time
+        #import gtk
+	gotit = True
     except ImportError:
         explanation = 'Building for Gtk+ requires pygtk; you must be able to "import gtk" in your build/install environment'
     except RuntimeError:
         explanation = 'pygtk present but import failed'
     else:
         version = (2,2,0)
-        if gtk.pygtk_version < version:
+        if False:
             explanation = "Error: GTK backend requires PyGTK %d.%d.%d (or later), " \
                   "%d.%d.%d was detected." % (
                 version + gtk.pygtk_version)
@@ -593,8 +598,8 @@ def check_for_gtk():
         else:
             pygobject_version = '[pre-pygobject]'
         print_status("Gtk+", "gtk+: %s, glib: %s, pygtk: %s, pygobject: %s" %
-                     (ver2str(gtk.gtk_version), ver2str(gobject.glib_version),
-                      ver2str(gtk.pygtk_version), pygobject_version))
+                     ("unknown", ver2str(gobject.glib_version),
+                      "unknown", pygobject_version))
     else:
         print_status("Gtk+", "no")
 
@@ -635,7 +640,8 @@ def add_pygtk_flags(module):
         pygtkIncludes = getoutput('pkg-config --cflags-only-I pygtk-2.0').split()
         gtkIncludes = getoutput('pkg-config --cflags-only-I gtk+-2.0').split()
         includes = pygtkIncludes + gtkIncludes
-        module.include_dirs.extend([include[2:] for include in includes])
+	module.include_dirs = [include[2:] for include in includes] + \
+	    module.include_dirs
 
         pygtkLinker = getoutput('pkg-config --libs pygtk-2.0').split()
         gtkLinker =  getoutput('pkg-config --libs gtk+-2.0').split()
@@ -784,6 +790,7 @@ def check_for_tk():
             explanation = str(e)
             gotit = False
         else:
+	    add_pygtk_flags(module)
             if not find_include_file(module.include_dirs, "tk.h"):
                 message = 'Tkinter present, but header files are not found. ' + \
                           'You may need to install development packages.'
@@ -794,8 +801,13 @@ def check_for_tk():
                 gotit = False
 
     if gotit:
+        try:
+            tk_v = Tkinter.__version__.split()[-2]
+        except (AttributeError, IndexError):
+            # Tkinter.__version__ has been removed in python 3
+            tk_v = 'version not identified'
         print_status("Tkinter", "Tkinter: %s, Tk: %s, Tcl: %s" %
-                     (Tkinter.__version__.split()[-2], Tkinter.TkVersion, Tkinter.TclVersion))
+                     (tk_v, Tkinter.TkVersion, Tkinter.TclVersion))
     else:
         print_status("Tkinter", "no")
     if explanation is not None:
@@ -1051,7 +1063,8 @@ so that setup can determine where your libraries are l
         tcl_lib, tcl_inc, tk_lib, tk_inc = result
         module.include_dirs.extend([tcl_inc, tk_inc])
         module.library_dirs.extend([tcl_lib, tk_lib])
-        module.libraries.extend(['tk' + tk_ver, 'tcl' + tk_ver])
+        module.libraries.extend(['tk' + tk_ver.replace('.', ''),
+	                         'tcl' + tk_ver.replace('.', '')])
 
     return message