$NetBSD: patch-aa,v 1.1.1.1 2010/08/07 12:52:21 obache Exp $

destdir support.

--- setup.py.orig	2010-03-22 07:05:39.000000000 +0000
+++ setup.py
@@ -41,6 +41,8 @@ class install(installbase):
         txt = load_file(filename)
         txt = self._replace_prefix(txt)
         outdir = os.path.join(self._getprefix(), folder)
+        if self.root is not None:
+            outdir = self.root + outdir
         out = os.path.join(outdir, filename.replace(".in", ""))
         if not os.path.exists(outdir):
             os.makedirs(outdir)