--- SConstruct	2006-05-22 21:42:06.000000000 +0200
+++ /var/tmp/portage/mapnik-0.3.0/work/mapnik-0.3.0/SConstruct	2006-07-16 06:28:47.000000000 +0200
@@ -52,6 +52,7 @@
 # Libraries and headers dependency checks
 
 env['CPPPATH'] = ['#agg/include', '#include']
+env.SConsignFile(".sconsign")
 
 for path in [env['BOOST_INCLUDES'], env['PNG_INCLUDES'], env['JPEG_INCLUDES'], env['TIFF_INCLUDES'], env['PGSQL_INCLUDES'], env['PROJ_INCLUDES']]:
     if path not in env['CPPPATH']: env['CPPPATH'].append(path)