Installation Errors ( OS X )

This topic has 12 replies, 3 voices, and was last updated 5 years, 4 months ago by rhenriques.

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2019-07-16 at 9:35 pm #17063

digitalelements
Participant

Hi There,

Is anyone else having errors when trying to enable Verge
in Blender RC1 on Mac OS ? ( 10.14.5 )

I’ve included the text from the console for clues.

Thank you,

Chris

2019-07-17 at 7:05 am #17068

Yuri Kovelenov
Staff

Hi Chris,

No text from console is included in the post. Could you please try again?

Chief 3D Verger | LinkedIn | Twitter

2019-07-17 at 10:31 am #17082

digitalelements
Participant

Sorry Yuri ..I had thought I had attached a text file.
Pasting the console text below. and thank you!

bpy.data.window_managers[“WinMan”].addon_search = “ver”
Traceback (most recent call last):
File “/Applications/Blender.app/Contents/Resources/2.80/scripts/modules/addon_utils.py”, line 384, in enable
mod.register()
File “/Users/chrisryan/Documents/Blender Files/AddOns/2.8/verge3d/addons/verge3d/__init__.py”, line 218, in register
from . import custom_props, custom_ui
File “/Users/chrisryan/Documents/Blender Files/AddOns/2.8/verge3d/addons/verge3d/custom_props.py”, line 20, in <module>
from . import utils
File “/Users/chrisryan/Documents/Blender Files/AddOns/2.8/verge3d/addons/verge3d/utils.py”, line 19, in <module>
import numpy as np
File “/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/site-packages/numpy/__init__.py”, line 142, in <module>
from . import add_newdocs
File “/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/site-packages/numpy/add_newdocs.py”, line 13, in <module>
from numpy.lib import add_newdoc
File “/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/site-packages/numpy/lib/__init__.py”, line 8, in <module>
from .type_check import *
File “/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/site-packages/numpy/lib/type_check.py”, line 11, in <module>
import numpy.core.numeric as _nx
File “/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/site-packages/numpy/core/__init__.py”, line 35, in <module>
from . import _internal # for freeze programs
File “/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/site-packages/numpy/core/_internal.py”, line 15, in <module>
import ctypes
File “/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/ctypes/__init__.py”, line 543, in <module>
_reset_cache()
File “/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/ctypes/__init__.py”, line 273, in _reset_cache
CFUNCTYPE(c_int)(lambda: None)
MemoryError

2019-07-17 at 1:15 pm #17086

Yuri Kovelenov
Staff

Sorry, we are not reproducing this. Did you by any chance install it from the zip archive? (i.e. not by specifying the script path as we recommend it)

Chief 3D Verger | LinkedIn | Twitter

2019-07-17 at 1:51 pm #17090

digitalelements
Participant

I’ve been using the same path to scripts for many weeks.
I always unpack and place the payload in the same location.
It wasn’t until RC1 and the latest Verge version that I encountered the
Errors.

2019-07-17 at 2:14 pm #17091

Yuri Kovelenov
Staff

It seems to be Blender’s bug which Verge3D addon revealed. Found a possible workaround here
https://github.com/powerline/powerline/issues/1947#issuecomment-431784358

Try editing the file

/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/ctypes/__init__.py

and commenting out the line:
CFUNCTYPE(c_int)(lambda: None)

so it looks as follows:

#CFUNCTYPE(c_int)(lambda: None)

Chief 3D Verger | LinkedIn | Twitter

2019-07-17 at 2:17 pm #17093

Yuri Kovelenov
Staff

fresh update:
https://www.crowd-render.com/single-post/2019/07/15/Work-Around-for-addons-not-working-on-MacOS-Blender-280-RC1

and

https://developer.blender.org/T66986

Looks like this issue is already fixed. Try downloading the newest Blender 2.80 RC1 build.

Chief 3D Verger | LinkedIn | Twitter

2019-07-17 at 2:30 pm #17095

digitalelements
Participant

I’ve been using that build. It is what brought my other AddOns back.
I tried Commenting out the line you had suggested but, no success.

I appreciate the help as I know that Mac OS users are few and far between : )

2019-07-17 at 2:57 pm #17096

Yuri Kovelenov
Staff

So if you type

import ctypes

in Blender’s Python console, are any errors thrown?

Chief 3D Verger | LinkedIn | Twitter

2019-07-17 at 2:58 pm #17097

digitalelements
Participant

indeed there re errors

>>> import ctypes
Traceback (most recent call last):
File “<blender_console>”, line 1, in <module>
File “/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/ctypes/__init__.py”, line 543, in <module>
_reset_cache()
File “/Applications/Blender.app/Contents/Resources/2.80/python/lib/python3.7/ctypes/__init__.py”, line 273, in _reset_cache
CFUNCTYPE(c_int)(lambda: None)
MemoryError

2019-07-17 at 3:11 pm #17098

Yuri Kovelenov
Staff

Well, I guess your Blender version does not contain the fix from https://developer.blender.org/T66986

Blender devs are going to release RC2 later this week. Once they do this, you might want to update and see if the issue is gone.

Chief 3D Verger | LinkedIn | Twitter

2019-07-17 at 3:13 pm #17099

digitalelements
Participant

Thank you for your time Yuri …
I will wait for the release of RC2

2019-07-19 at 3:25 am #17121

rhenriques
Customer

Hi digitalelements, I had the same problem. The trick, for now, is to disable SIP and Gatekeeper. That way you will be able to enable Verge3D add on.
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