On Wednesday 20 November 2013 17:50:06 Frederic RIBLE did opine:
> Le 2013-11-19 23:47, Gene Heskett a écrit :
> > ** (camview-emc-float.py:1930): WARNING **:
> > /usr/local/lib/camunits/halio.so: undefined symbol: gluOrtho2D
>
> I have very few experience with libgl-mesa-swx11.
> Try to install "libgl1-mesa-swx11-dev" and "freeglut" packages.
freeglut3 and freeglut3-dev are installed.
libgl1-mesa-swx11-dev and all its output are also installed.
>
> > The print cmd output one line above it says this:
That I had inserted in /usr/bin/axis
> > ['~/linuxcnc/configs/my-mill-atom-2/camview-emc-float.py', '-v',
> > '640x480', '-c', 'camview.cfg', '-g', 'cam.ui', '-H', 'campins.hal',
> > '-w', '134218062']
>
> -C should be upper case to read your camview.cfg file
I am aware of that, but I will show you shortly, here, it appears to
demand a lower case c, or the halio.so issue causes it to not care.
> But I do not think that it is the root cause of the other problems you
> have.
This is the result of using the lowercase c, after letting it update to todays
linuxcnc-2.5.3.
gene@shop:~/linuxcnc/emc-camunits-08e1dc7233e8c7936cd760212305a28f7fad53e3$
linuxcnc -l
LINUXCNC - 2.5.3-65-g57b9882
Machine configuration directory is '/home/gene/linuxcnc/configs/my-mill-atom-2'
Machine configuration file is 'my-mill-atom-2.ini'
Starting LinuxCNC...
Traceback (most recent call last):
File "/usr/bin/axis", line 3326, in <module>
_dynamic_tabs(inifile)
File "/usr/bin/axis", line 3182, in _dynamic_tabs
child = Popen(cmd)
File "/usr/lib/python2.6/subprocess.py", line 633, in __init__
errread, errwrite)
File "/usr/lib/python2.6/subprocess.py", line 1139, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
Shutting down and cleaning up LinuxCNC...
Cleanup done
LinuxCNC terminated with an error. You can find more information in the log:
/home/gene/linuxcnc_debug.txt
and
/home/gene/linuxcnc_print.txt
as well as in the output of the shell command 'dmesg' and in the terminal
Now, its an uppercase C there:
gene@shop:~/linuxcnc/emc-camunits-08e1dc7233e8c7936cd760212305a28f7fad53e3$
linuxcnc -l
LINUXCNC - 2.5.3-65-g57b9882
Machine configuration directory is '/home/gene/linuxcnc/configs/my-mill-atom-2'
Machine configuration file is 'my-mill-atom-2.ini'
Starting LinuxCNC...
Traceback (most recent call last):
File "/usr/bin/axis", line 3326, in <module>
_dynamic_tabs(inifile)
File "/usr/bin/axis", line 3182, in _dynamic_tabs
child = Popen(cmd)
File "/usr/lib/python2.6/subprocess.py", line 633, in __init__
errread, errwrite)
File "/usr/lib/python2.6/subprocess.py", line 1139, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
Shutting down and cleaning up LinuxCNC...
Cleanup done
LinuxCNC terminated with an error. You can find more information in the log:
/home/gene/linuxcnc_debug.txt
and
/home/gene/linuxcnc_print.txt
as well as in the output of the shell command 'dmesg' and in the terminal
Now, let me go put a print cmd and the expander fix in /usr/bin/axis, about
line 3181 or so.
3181 cmd = c.replace('{XID}', str(xid)).split()
3182 print cmd
3183 child = Popen(cmd, shell=True)
And save it.
Now, with the uppercase C, I get this in the terminal:
gene@shop:~/linuxcnc/emc-camunits-08e1dc7233e8c7936cd760212305a28f7fad53e3$
linuxcnc -l
LINUXCNC - 2.5.3-65-g57b9882
Machine configuration directory is '/home/gene/linuxcnc/configs/my-mill-atom-2'
Machine configuration file is 'my-mill-atom-2.ini'
Starting LinuxCNC...
['~/linuxcnc/configs/my-mill-atom-2/camview-emc-float.py', '-v', '640x480',
'-C', 'camview.cfg', '-g', 'cam.ui', '-H',
'campins.hal', '-w', '138412366']
** (camview-emc-float.py:5460): WARNING **: /usr/local/lib/camunits/halio.so:
undefined symbol: gluOrtho2D
Adding 0: -
Adding 1: Circle
Adding 2: Lines
Active: 0; Widget: 0xa018880; Chain: 0xa1c2ee0
Active: 1; Widget: 0xa018880; Chain: 0xa1c2ee0
Active: 1; Widget: 0xa018880; Chain: 0xa1c2ee0
** (camview-emc-float.py:5460): WARNING **: unit_chain.c:181 -- Unit
[input.v4l2:0] is still streaming!
** (camview-emc-float.py:5460): WARNING **: unit_chain.c:181 -- Unit
[convert.to_rgb8] is still streaming!
** (camview-emc-float.py:5460): WARNING **: unit_chain.c:181 -- Unit
[util.crop] is still streaming!
** (camview-emc-float.py:5460): WARNING **: unit_chain.c:181 -- Unit
[output.opengl] is still streaming!
** (camview-emc-float.py:5460): WARNING **: unit_chain.c:181 -- Unit
[emc.crosshair] is still streaming!
Shutting down and cleaning up LinuxCNC...
Cleanup done
Linuxcnc runs now, and so does camview, but it opens its own window, and shows
a tab for util.crop.
Close both, and edit the ini to make the C lowercase again.
and I don't believe I see a difference other than in the
print cmd echo 7 lines down from this line.
gene@shop:~/linuxcnc/emc-camunits-08e1dc7233e8c7936cd760212305a28f7fad53e3$
linuxcnc -l
LINUXCNC - 2.5.3-65-g57b9882
Machine configuration directory is '/home/gene/linuxcnc/configs/my-mill-atom-2'
Machine configuration file is 'my-mill-atom-2.ini'
Starting LinuxCNC...
['~/linuxcnc/configs/my-mill-atom-2/camview-emc-float.py', '-v', '640x480',
'-c', 'camview.cfg', '-g', 'cam.ui', '-H',
'campins.hal', '-w', '138412366']
** (camview-emc-float.py:5715): WARNING **: /usr/local/lib/camunits/halio.so:
undefined symbol: gluOrtho2D
Adding 0: -
Adding 1: Circle
Adding 2: Lines
Active: 0; Widget: 0x8f44880; Chain: 0x90eeee0
Active: 1; Widget: 0x8f44880; Chain: 0x90eeee0
Active: 1; Widget: 0x8f44880; Chain: 0x90eeee0
** (camview-emc-float.py:5715): WARNING **: unit_chain.c:181 -- Unit
[input.v4l2:0] is still streaming!
** (camview-emc-float.py:5715): WARNING **: unit_chain.c:181 -- Unit
[convert.to_rgb8] is still streaming!
** (camview-emc-float.py:5715): WARNING **: unit_chain.c:181 -- Unit
[util.crop] is still streaming!
** (camview-emc-float.py:5715): WARNING **: unit_chain.c:181 -- Unit
[output.opengl] is still streaming!
** (camview-emc-float.py:5715): WARNING **: unit_chain.c:181 -- Unit
[emc.crosshair] is still streaming!
Shutting down and cleaning up LinuxCNC...
Cleanup done
Still 2 separate windows, and no emc.halio tab, I assume because of the
undefined symbol: gluOrtho2D noted both times it ran.
Both times it ran above, the CAM_view tab in the LCNC screen was a blank
white area as all the camview output actually went to its own screen.
I can PM a screen snapshot if you would like. But the list server will
strip it.
Thanks Frederic.
Cheers, Gene
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
The following statement is not true. The previous statement is true.
A pen in the hand of this president is far more
dangerous than 200 million guns in the hands of
law-abiding citizens.
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