$NetBSD: patch-aa,v 1.6 2014/07/19 12:30:49 adam Exp $

Use PKGMANDIR.

--- setup.py.orig	2014-03-02 19:19:50.000000000 +0000
+++ setup.py
@@ -365,7 +362,7 @@ class install_data(_install_data):
             if is_win32:
                 dir = 'Doc'
             else:
-                dir = os.path.join('man', 'man1')
+                dir = os.path.join(os.getenv("PKGMANDIR"), 'man1')
             self.data_files = [(dir, man_pages)]
             man_dir = os.path.join(self.install_dir, dir)
             msg = "Installed SCons man pages into %s" % man_dir