Reviewed by: Johan Dahlin <johan@gnome.org>

	Fixes #150616

 	* dsextras.py: Added InstallData class. Changed template options
 	to ${prefix}/include|lib|bin|share. Added get_m4_define function
 	to parse pygtk version strings in configure.in.

 	* setup.py: Added pygtk_postinstall bdist_wininst
 	option. distutils now uses InstallData as install_data
 	class. pygtk-2.0.pc and pygtk-codegen-2.0 are installed as data
 	instead of lib/extensions. This fixes a bdist_wininst installer on
 	win32.

 	* pygtk_postinstall.py: Initial release.

dsextras.py

@@ -7,15 +7,27 @@
 
 from distutils.command.build_ext import build_ext
 from distutils.command.install_lib import install_lib
+from distutils.command.install_data import install_data
 from distutils.extension import Extension
 import fnmatch
 import os
+import re
 import string
 import sys
 
 GLOBAL_INC = []
 GLOBAL_MACROS = []
 
+def get_m4_define(varname):
+    """Return the value of a m4_define variable as set in configure.in."""
+    pattern=re.compile("m4_define\("+varname+"\,\s*(.+)\)")
+    for line in open("configure.in").readlines():
+        match_obj=pattern.match(line)
+        if match_obj:
+            return match_obj.group(1)
+
+    return None
+
 def getoutput(cmd):
     """Return output (stdout or stderr) of executing cmd in a shell."""
     return getstatusoutput(cmd)[1]
@@ -122,27 +134,44 @@ def build_extension(self, ext):
         build_ext.build_extension(self, ext)
 
 class InstallLib(install_lib):
+
+    local_outputs = []
+    local_inputs = []
+
+    def set_install_dir(self, install_dir):
+        self.install_dir = install_dir
+
+    def get_outputs(self):
+        return install_lib.get_outputs(self) + self.local_outputs
+
+    def get_inputs(self):
+        return install_lib.get_inputs(self) + self.local_inputs
+
+class InstallData(install_data):
+
     local_outputs = []
     local_inputs = []
     template_options = {}
+
     def prepare(self):
         if os.name == "nt":
             self.prefix = os.sep.join(self.install_dir.split(os.sep)[:-3])
         else:
             # default: os.name == "posix"
             self.prefix = os.sep.join(self.install_dir.split(os.sep)[:-4])
-        
-        self.exec_prefix = os.path.join(self.prefix, 'bin')
-        self.includedir = os.path.join(self.prefix, 'include')
-        self.libdir = os.path.join(self.prefix, 'lib')
-        self.datadir = os.path.join(self.prefix, 'share')
+
+        self.exec_prefix = '${prefix}/bin'
+        self.includedir = '${prefix}/include'
+        self.libdir = '${prefix}/lib'
+        self.datadir = '${prefix}/share'
 
         self.add_template_option('prefix', self.prefix)        
         self.add_template_option('exec_prefix', self.exec_prefix)        
         self.add_template_option('includedir', self.includedir)
         self.add_template_option('libdir', self.libdir)
         self.add_template_option('datadir', self.datadir)
         self.add_template_option('PYTHON', sys.executable)
+        self.add_template_option('THREADING_CFLAGS', '')
 
     def set_install_dir(self, install_dir):
         self.install_dir = install_dir