Linux daily build does not include libjpeg62

[Tom Goddard]

The Linux daily build requires libjpeg.so.62 for Chimera 2 to start but this is probably not a commonly found on Linux systems so it should be included with Chimera 2. I tested on Ubuntu 15.04 which has only libjpeg.so.9.

[Tom Goddard]

Would be good to fix this. I was trying image rendering on vizvault.cgl.ucsf.edu today and gave up because didn't have time to deal with the missing libraries.

[Tom Goddard]

chimera@vizvault:~$ chimera2_daily/bin/Chimera2
Traceback (most recent call last):

File "main.py", line 3, in <module>
File "/home/chimera/chimera2_daily/lib/python3.4/site-packages/Chimera2_main.py", line 277, in init

session.common_startup(sess)

File "/home/chimera/chimera2_daily/lib/python3.4/site-packages/chimera/core/session.py", line 527, in common_startup

commands.register_core_commands(sess)

File "/home/chimera/chimera2_daily/lib/python3.4/site-packages/chimera/core/commands/commands.py", line 13, in register_core_commands

m.register_command(session)

File "/home/chimera/chimera2_daily/lib/python3.4/site-packages/chimera/core/commands/scolor.py", line 63, in register_command

from ..map import MapArg

File "/home/chimera/chimera2_daily/lib/python3.4/site-packages/chimera/core/map/init.py", line 25, in <module>

from .moveplanes import PlanesMouseMode

File "/home/chimera/chimera2_daily/lib/python3.4/site-packages/chimera/core/map/moveplanes.py", line 2, in <module>

from ..ui import MouseMode

File "/home/chimera/chimera2_daily/lib/python3.4/site-packages/chimera/core/ui/init.py", line 2, in <module>

from .gui import MainToolWindow, ChildToolWindow

File "/home/chimera/chimera2_daily/lib/python3.4/site-packages/chimera/core/ui/gui.py", line 17, in <module>

import wx

File "/home/chimera/chimera2_daily/lib/python3.4/site-packages/wx/init.py", line 17, in <module>

from wx.core import *

File "/home/chimera/chimera2_daily/lib/python3.4/site-packages/wx/core.py", line 6, in <module>

from ._core import *

ImportError: libjpeg.so.62: cannot open shared object file: No such file or directory

[Tom Goddard]

I copied libjpeg.so.62 into the Chimera2 build from the system location. This is a poor solution since Chimera2 already includes libjpeg.so.9 and the wx compilation should use that. But some searching did not reveal a simple way to tell the wx build where to find libjpeg. If we stick with the wx toolkit we will want to make it use the Chimera libjpeg.so.9. Leave ticket open until we either switch to Qt or fix the wx build.

[Tom Goddard]

Superceded by ticket #473.