Some fixes for compiling, setup and importing

.gitignore

@@ -26,3 +26,4 @@ examples/fake-curses.h
 *.pyc
 dfhack/python/pydfhack/_pydfhack.so
 dfhack/python/PyDFHack.egg-info
+dfhack/python/build

dfhack/python/pydfhack.cpp

@@ -62,7 +62,7 @@ static PyMethodDef module_methods[] =
 	{NULL}		//Sentinel
 };
 
-PyMODINIT_FUNC initpydfhack(void)
+PyMODINIT_FUNC init_pydfhack(void)
 {
 	PyObject* module;
 	

dfhack/python/pydfhack/__init__.py

@@ -0,0 +1 @@
+from .pydfapi import API

dfhack/python/pydfhack/pydfapi.py

@@ -1,6 +1,5 @@
-import pydfhack, os
-
-class API(pydfhack._API):
+import _pydfhack, os
+class API(_pydfhack._API):
 	for file in ["Memory.xml", os.path.join("..","..","output","Memory.xml")]:
 		if os.path.isfile(file):
 			datafile = file
@@ -9,20 +8,20 @@ class API(pydfhack._API):
 		raise ImportError, "Memory.xml not found."
 	
 	def __init__(self, *args, **kwds):
-		pydfhack._API.__init__(self, API.datafile)
+		_pydfhack._API.__init__(self, API.datafile)
 		
 		self._map_mgr_type = Map
 		self._vegetation_mgr_type = Vegetation
 		self._gui_mgr_type = GUI
 
-class Map(pydfhack._MapManager):
+class Map(_pydfhack._MapManager):
 	def __init__(self, *args, **kwds):
-		pydfhack._MapManager.__init__(self, args, kwds)
+		_pydfhack._MapManager.__init__(self, args, kwds)
 
-class Vegetation(pydfhack._VegetationManager):
+class Vegetation(_pydfhack._VegetationManager):
 	def __init__(self, *args, **kwds):
-		pydfhack._VegetationManager.__init__(self, args, kwds)
+		_pydfhack._VegetationManager.__init__(self, args, kwds)
 
-class GUI(pydfhack._GUIManager):
+class GUI(_pydfhack._GUIManager):
 	def __init__(self, *args, **kwds):
-		pydfhack._GUIManager.__init__(self, args, kwds)
+		_pydfhack._GUIManager.__init__(self, args, kwds)

dfhack/python/setup.py

@@ -7,13 +7,13 @@ except ImportError:
     from setuptools import setup, find_packages
 from distutils.core import Extension
 
-e = Extension("pydfhack", 
+e = Extension("_pydfhack", 
 		sources=["DF_API.cpp", "DF_Buildings.cpp", "DF_Constructions.cpp", "DF_CreatureManager.cpp", "DF_GUI.cpp", "DF_Maps.cpp", "DF_Material.cpp", "DF_Position.cpp", "DF_Translate.cpp", "DF_Vegetation.cpp", "pydfhack.cpp"],
         include_dirs=["../", "../include", "../depends/md5", "../depends/tinyxml"],
 		library_dirs=["..\\..\\output"],
         #extra_compile_args=["-w"],
 		libraries=["libdfhack"],
-        export_symbols=["initpydfhack", "ReadRaw", "WriteRaw"])
+        export_symbols=["init_pydfhack", "ReadRaw", "WriteRaw"])
 
 setup(
     name="PyDFHack",