I have SAGE_ROOT unset. bollu@cantordust:~/ > env | grep SAGE
Best, ~Siddharth On Sun, Jan 10, 2021 at 3:25 PM Volker Braun <vbraun.n...@gmail.com> wrote: > Did you set up global environment variables (like SAGE_ROOT) in you > previous install? This is not recommended. Whats the output of "env | grep > SAGE"? > > > > On Saturday, January 9, 2021 at 2:57:55 PM UTC+1 siddu...@gmail.com wrote: > >> I'd installed SAGE from source once, and then deleted the folder. I'm now >> trying to install SAGE again from source, this time at a /different/ >> location. It builds, and then finally fails with: >> >> ---- >> [2021-01-09 19:20:11] SageMath version 9.3.beta5, Release Date: 2020-12-27 >> ERROR: The Sage installation tree has moved >> >> from /home/bollu/work/sage >> to /home/bollu/software/sage >> >> This is not supported, and Sage will not work. To install Sage from a >> binary package: >> >> 1. Open the .tar.bz2 archive (or .dmg on OSX) >> >> 2. Move the SageMath folder/app to where you want it to be. You can >> also rename the directory now. >> >> 3. Start sage for the first time. This will then automatically patch >> paths in binaries. >> >> After starting Sage for the first time you cannot change the >> installation any more. To install Sage elsewhere, start over from the >> binary package. Or recompile Sage from scratch in the new location >> ("make distclean && make") >> ------ >> >> Unfortunately, I can't follow the instructions because I don't *have* a >> SageMath install anymore. It seems like some sort of >> specter of the previous installation is still hanging around somewhere. >> >> How do I actually cleanly install SAGE a second time? >> >> Thanks, >> ~Siddharth >> >> >> -- >> https://bollu.github.io/ >> > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-devel+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/96488fc2-7467-44a3-9a66-18f495c40c57n%40googlegroups.com > <https://groups.google.com/d/msgid/sage-devel/96488fc2-7467-44a3-9a66-18f495c40c57n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- https://bollu.github.io/ -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAPipc%3D0xe53Zz8%3Dn2N5ecGs%2Bh2OW2soWzc_G21ZC%3D-yLWETLMg%40mail.gmail.com.