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The Roguebasin / problems in python rogue tutorial

« on: September 26, 2018, 11:14:24 AM »

Hi!

I'm trying to follow the tutorial http://www.roguebasin.com/index.php?title=Complete_Roguelike_Tutorial,_using_python3%2Blibtcod,_setup_Mac, but I am having troubles with the library tdl.

I am using python 3.6 via anaconda on a Mac.

(rogprog) me$ python --version
Python 3.6.5 :: Anaconda, Inc.

(rogprog) me$ pip install tdl
Collecting tdl
  Using cached https://files.pythonhosted.org/packages/4d/67/d2f87745761dd4d073c819deff95ab5dd80000381567f9a7a385b0bf691b/tdl-6.0.0-py2.py3-none-any.whl                                                                                     
Collecting tcod (from tdl)
Requirement already satisfied: cffi<2,>=1.8.1 in /anaconda3/envs/rogprog/lib/python3.6/site-packages (from tcod->tdl) (1.11.5)                                                                                                               
Requirement already satisfied: numpy<2,>=1.10 in /anaconda3/envs/rogprog/lib/python3.6/site-packages (from tcod->tdl) (1.14.3)                                                                                                               
Requirement already satisfied: pycparser in /anaconda3/envs/rogprog/lib/python3.6/site-packages (from cffi<2,>=1.8.1->tcod->tdl) (2.18)                                                                                                     
distributed 1.21.8 requires msgpack, which is not installed.
Installing collected packages: tcod, tdl
Successfully installed tcod-6.0.4 tdl-6.0.0
You are using pip version 10.0.1, however version 18.0 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.


(rogprog) me$ python -c "import tcod"
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/anaconda3/envs/rogprog/lib/python3.6/site-packages/tcod/__init__.py", line 24, in <module>
    from tcod.libtcodpy import *
  File "/anaconda3/envs/rogprog/lib/python3.6/site-packages/tcod/libtcodpy.py", line 14, in <module>
    from tcod.libtcod import *
  File "/anaconda3/envs/rogprog/lib/python3.6/site-packages/tcod/libtcod.py", line 61, in <module>
    from tcod._libtcod import lib, ffi
ImportError: dlopen(/anaconda3/envs/rogprog/lib/python3.6/site-packages/tcod/_libtcod.abi3.so, 2): Library not loaded: @rpath/SDL2.framework/Versions/A/SDL2                                                                                 
  Referenced from: /anaconda3/envs/rogprog/lib/python3.6/site-packages/tcod/_libtcod.abi3.so
  Reason: image not found


Do you have any idea??
thank you in advance!