Index: wflow-py/mkversion.py
===================================================================
diff -u -r7979bbe58ece2ce254562bb52ccba114ab98a5c4 -r412ef230eb57e0be0f5393b3f2fe8efca74d9d4f
--- wflow-py/mkversion.py	(.../mkversion.py)	(revision 7979bbe58ece2ce254562bb52ccba114ab98a5c4)
+++ wflow-py/mkversion.py	(.../mkversion.py)	(revision 412ef230eb57e0be0f5393b3f2fe8efca74d9d4f)
@@ -25,6 +25,7 @@
 
 build=datetime.datetime.now()
 
+a.write("# This file is made by mkversion.py, do not edit!")
 a.write("VERSION=\"" + manualversion +  "\"\n")
 a.write("MVERSION=\"" + manualmainversion +"\"\n")
 a.write("NVERSION=\"" + version +"\"\n")
@@ -43,7 +44,7 @@
 a.write("    _ROOT = os.path.abspath(os.path.dirname(__file__)).split(\"library.zip\")[0]\n")
 a.write("    os.environ['GDAL_DATA'] = os.path.join(_ROOT,'gdal-data')\n")
 a.write("else:\n")
-a.write("    _ROOT = os.path.abspath(os.path.dirname(__file__))\n")
+a.write("    _ROOT = os.path.abspath(os.path.dirname(__file__))\n\n")
 
 a.write("def get_data(path):\n")
 a.write("    return os.path.join(_ROOT, 'data', path)\n")