it looks like you have an existing emc installation and the python code picks up emc.so from that installation
if it is run-in-place, it shouldnt import emc.so from /usr/lib/python2.6/dist-packages/ did you run . emc2-dev/scripts/emc-environment? - Michael Am 21.01.2012 um 16:29 schrieb John Prentice: > Greetings > > Returning to working with GladeVCP, I have pulled 2.5_branch from git > yesterday and compiled it Run-In-Place > > After a bit of trouble that running EMC gave me 2.4.6, I saw the program > naming email and tried linuxcnc which runs 2.5 fine > > Following instructions in > http://www.linuxcnc.org/docs/2.5/html/gui/gladevcp.html > > $ cd configs/sim > $ emc gladevcp_panel.iniwith a change in folder for the gladevcp_panel.ini > and linuxcnc for emc I get: > ============================================= > > john@john-desktop-linux:~/emc2-dev/configs/sim/gladevcp$ linuxcnc > gladevcp_panel.ini > LINUXCNC - 2.5.0-pre2 > Machine configuration directory is > '/home/john/emc2-dev/configs/sim/gladevcp' > Machine configuration file is 'gladevcp_panel.ini' > Starting LinuxCNC... > Traceback (most recent call last): > File "/home/john/emc2-dev/bin/gladevcp", line 44, in <module> > import gladevcp.makepins > File "/home/john/emc2-dev/lib/python/gladevcp/__init__.py", line 1, in > <module> > from hal_pythonplugin import * > File "/home/john/emc2-dev/lib/python/gladevcp/hal_pythonplugin.py", line > 17, in <module> > from hal_gremlin import HAL_Gremlin > File "/home/john/emc2-dev/lib/python/gladevcp/hal_gremlin.py", line 21, in > <module> > import gremlin > File "/home/john/emc2-dev/lib/python/gremlin.py", line 14, in <module> > import emc > ImportError: /usr/lib/python2.6/dist-packages/emc.so: undefined symbol: > _ZN3NMLC1EPFilPvP3CMSEPcS5_S5_ii > <commandline>:0: gladevcp exited without becoming ready > Embeded tab command "halcmd loadusr -Wn gladevcp gladevcp -c gladevcp -x > 73400474 -u hitcounter.py manual-example.ui" exited with error: 1 > Shutting down and cleaning up LinuxCNC... > Cleanup done > EMC terminated with an error. You can find more information in the log: > /home/john/emc_debug.txt > and > /home/john/emc_print.txt > as well as in the output of the shell command 'dmesg' and in the terminal > john@john-desktop-linux:~/emc2-dev/configs/sim/gladevcp$ > ===================================== > > The undefined symbol looks totally implausible. dmesg has nothing unusual. > > Suggestions on where I might have gone wrong would be much appreciated > > John Prentice > > > ------------------------------------------------------------------------------ > Try before you buy = See our experts in action! > The most comprehensive online learning library for Microsoft developers > is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, > Metro Style Apps, more. Free future releases when you subscribe now! > http://p.sf.net/sfu/learndevnow-dev2 > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
