ygdan1001 wrote: >[snip] >libinch...@libincheng-desktop:~$ sudo apt-get install tcl >Package tcl is not available, but is referred to by another package. > This may mean that the package is missing, has been obsoleted, or is only > available from another source >E: Package tcl has no installation candidate > >2. > There are always errors when I build emc2 realtime and simulator for many > days. HOW can I compile emc correctly ? > > If you now have internet access for your computer, then you should install software as described in the emc wiki: <http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Installing_EMC2#On_Ubuntu_with_EMC2_package_already_installed>
Here's what it says: > Use apt-get to install additional packages required to rebuild emc2 > from source: > > sudo apt-get build-dep emc2 > sudo apt-get install build-essential > > > If you get an error about failed to fetch a file just run the command > again and it should pick up the missing files. If you get an error > like this one: > > Package libpth-dev is not available, but is referred to by another package. > This may mean that the package is missing, has been obsoleted, or is only > available from another source > E: Package libpth-dev has no installation candidate > > > then you have not configured apt correctly and the compilation step > will fail. - Steve ------------------------------------------------------------------------------ Register Now & Save for Velocity, the Web Performance & Operations Conference from O'Reilly Media. Velocity features a full day of expert-led, hands-on workshops and two days of sessions from industry leaders in dedicated Performance & Operations tracks. Use code vel09scf and Save an extra 15% before 5/3. http://p.sf.net/sfu/velocityconf _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
