1 | initial version |
The archive sage-8.9-Ubuntu_18.04-x86_64.tar.bz2
, which you have downloaded, contains a binary version of SageMath, ready to run on Ubuntu 18.04. So there is no need to run make
(*). Simply do
cd SageMath
./sage
to run SageMath in console mode, or
./sage -n jupyter
to run it in a Jupyter notebook.
(*) make
probably failed in your case because some prerequisites to build from source are missing.