A quick google search brought up this: http://www.linuxcnc.org/irc/irc.freenode.net:6667/emcdevel/2008-04-04.txt
I think you need to install python-xml if you didn't already. There was another thing that we fixed in the emc2 code, can't recall what it was. But 2.2.8 should definately have it, and TRUNK too. Regards, Alex ----- Original Message ----- From: "Eric H. Johnson" <[email protected]> To: "'EMC developers'" <[email protected]> Sent: Thursday, February 05, 2009 6:03 AM Subject: Re: [Emc-developers] SMP configuration update > Hi all, > > I found the missing Python library, and now everything compiles fine > without > specifying --disable-python. However I still get the following errors when > trying to run 'latency-test': > > File "/home/emcadmin/emc2/bin/pyvcp", line 38, in <module> > import vcpparse > File "/home/emcadmin/emc2/lib/python/vcpparse.py", line 24, in <module> > import xml.dom.ext > Import error: No module named ext > > Regards, > Eric > > I have an SMP kernel and rtai configuration with EMC sort of working. A > couple of issues remain, but I will be away from the machines for most of > the rest of the day. Here is a quick update. > > 1> EMC does compile and run if I use the --disable-python switch with > configure. Running without it gives no error in configure, but there is > still obviously something missing since a make fails (I forget exactly > what > it was calling for, but will check again when I get back). > > The main annoyance with this is that I cannot run 'latency-test' to > compare > with the single CPU kernel until I get the python problem resolved. > > 2> In some cases, shortly after shutting down EMC the system locks up > 2> hard, > no mouse, no keyboard, and must reboot with the power / reset switch. > Also, > even if it did not crash following the shut down of EMC, attempting to > restart it always will. On the plus side, it has so far never crashed > while > EMC was running, not that I have a lot of time on it yet. > > > ------------------------------------------------------------------------------ > Create and Deploy Rich Internet Apps outside the browser with > Adobe(R)AIR(TM) > software. With Adobe AIR, Ajax developers can use existing skills and code > to > build responsive, highly engaging applications that combine the power of > local > resources and data with the reach of the web. Download the Adobe AIR SDK > and > Ajax docs to start building applications > today-http://p.sf.net/sfu/adobe-com > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers > ------------------------------------------------------------------------------ Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
