Programs in use:
- Sage 8.1
- Cantor 0.5 using KDE Dev Platform 4.13.3
- Cantor-backend-sage 4.13.30ubuntu0.1
I had no problems with Sage attaching to Cantor. The problem is Cantor can't seem to load Sage. The program is stuck in an initializing session.
Programs in use:
I had no problems with Sage attaching to Cantor. The problem is Cantor can't seem to load Sage. The program is stuck in an initializing session.
For me this solution seems to be working:
install Cantor as you already done with
sudo apt-get install cantor cantor-backend-sage
install SageMath 7.5.1~aimsppa5 from their PPA:
sudo add-apt-repository ppa:aims/sagemath
sudo apt-get update
sudo apt-get install sagemath-upstream-binary-full
launch Cantor and select SageMath backend at start
I tested this approach on my Kubuntu 14.04.5 amd64 VM. I got the following results.
In terminal:
$ cantor
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
Object::disconnect: Unexpected null parameter
cantor(3022)/kdeui (kdelibs): Attempt to use QAction "" with KXMLGUIFactory!
after installaftion of "missed" ibus
package it shows:
$ cantor
Object::disconnect: Unexpected null parameter
cantor(2285)/kdeui (kdelibs): Attempt to use QAction "" with KXMLGUIFactory!
and in GUI:
So it does not start on my system.
I reported bug 1743774 to LaunchPad.