Hey everyone:
So, I'm hitting a bit of a wall trying to edit Sage on SMC. I'm following
this tutorial:
https://github.com/sagemathinc/smc/wiki/SageMath-Development-on-SageMathCloud
In step 4, it says to
sage-dev-images/sage-6.8.beta3
obviously changing it to the appropriate version number. However, when I
copied Sage into my project, it copied simply as "sage-7.1.beta0". There is
no "sage-dev-images" folder. So, when I cd to sage-7.1.beta0, and try
running ./sage, I get the following error:
ERROR: The Sage installation tree has moved
from /projects/53b77207-8614-4086-a032-432af4b4cdbd/sage-dev-images/sage-7.1
.beta0
to /projects/7a004d66-8c72-42d0-8be4-4e6fa0b676b3/sage-7.1.beta0
Here is the full log of what I'm doing:
~$ ls
sage-7.1.beta0 terminal.term
~$ cd sage-7.1.beta0/
~/sage-7.1.beta0$ ./sage
┌────────────────────────────────────────────────────────────────────┐
│ SageMath Version 7.1.beta0, Release Date: 2016-01-24 │
│ Type "notebook()" for the browser-based notebook interface. │
│ Type "help()" for help. │
└────────────────────────────────────────────────────────────────────┘
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ Warning: this is a prerelease version, and it may be unstable. ┃
┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
ERROR: The Sage installation tree has moved
from /projects/53b77207-8614-4086-a032-432af4b4cdbd/sage-dev-images/sage-7.1
.beta0
to /projects/7a004d66-8c72-42d0-8be4-4e6fa0b676b3/sage-7.1.beta0
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")
I'm not quite sure what to do about this. However, I'd love to be able to
use SMC to edit Sage, largely because of how easily SMC keeps track of
changes. If anyone could help me out, that'd be great. Thanks!
-Saad
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