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boberfly / GafferCycles

Cycles for Gaffer
BSD 3-Clause "New" or "Revised" License
84 stars 10 forks source link

gafferCycles prevent gaffer to start #18

Closed willDTF closed 5 years ago

willDTF commented 5 years ago

hi, with gaffer 0.54.*, application wont start if gafferCycles is up. terminal return :

ERROR : startup/gui/menus.py : Error loading Cycles module - "/opt/gafferCycles/lib/libGafferCycles.so: undefined symbol: _ZTIN3ccl4NodeE". Traceback (most recent call last): File "/opt/gafferCycles/startup/gui/menus.py", line 61, in <module> import GafferCycles File "/opt/gafferCycles/python/GafferCycles/__init__.py", line 39, in <module> from _GafferCycles import * ImportError: /opt/gafferCycles/lib/libGafferCycles.so: undefined symbol: _ZTIN3ccl4NodeE

centos 7.6 gaffer 0.54.1.0 & 0.54.0.1 gafferCycles 0.6.0 release

boberfly commented 5 years ago

Hi @Kaiz3rTool You are using a version that I haven't built against yet, did Gaffer 0.54.0.1 not work? In debug mode it was working here, perhaps the release build has a problem. I'll take a look into it and also build against 0.54.1.0.

boberfly commented 5 years ago

@Kaiz3rTool ok I can reproduce it here, oddly debug builds work fine but release builds cause this symbol issue. I will need a bit of time to get to the bottom of this as it doesn't look very obvious what is causing it.

boberfly commented 5 years ago

@Kaiz3rTool this was a tricky bug to spot, but it was in Cycles itself. I've made a diff for them to review here: https://developer.blender.org/D5590 Please try this release: https://github.com/boberfly/GafferCycles/releases/tag/0.6.1

Cheers

willDTF commented 5 years ago

Hi, sorry I'm taking for ever to answer... yes I have the bug with both 0.54.0.1 and 0.54.1.0 the release 0.6.1 of gaffercycles works well to me, thanks !