Em execução sudo apt-get upgrade , recebo o seguinte erro. Eu não sei como consertar isso (eu costumo usar o apt-get para instalar e atualizar, não sei como consertá-lo quando ele falhar).
primes$ sudo apt-get install -f
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up sagemath-upstream-binary (7.0~aimsppa1~qa201602031255151) ...
Running Sage once as root to set paths
Rewriting paths for your new installation directory
===================================================
This might take a few minutes but only has to be done once.
patching /usr/lib/sagemath/src/build/cythonized/sage/rings/real_arb.c
Traceback (most recent call last):
File "/usr/lib/sagemath/relocate-once.py", line 85, in <module>
p('src/build/cythonized/sage/rings/real_arb.c').substitute().save()
File "/usr/lib/sagemath/relocate-once.py", line 70, in __call__
return FilePatch(self, filename)
File "/usr/lib/sagemath/relocate-once.py", line 21, in __init__
self.st = os.stat(filename)
OSError: [Errno 2] No such file or directory: '/usr/lib/sagemath/src/build/cythonized/sage/rings/real_arb.c'
┌────────────────────────────────────────────────────────────────────┐
│ SageMath Version 7.0, Release Date: 2016-01-19 │
│ Type "notebook()" for the browser-based notebook interface. │
│ Type "help()" for help. │
└────────────────────────────────────────────────────────────────────┘
ERROR: The Sage installation tree has moved
from /mnt/highperf/buildbot/slave/binary_pkg/build/source/SageMath/jc4b6yulaujayb9sr94ia88eourzeqip0oidma
to /usr/lib/sagemath
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")
dpkg: error processing package sagemath-upstream-binary (--configure):
subprocess installed post-installation script returned error exit status 1
E: Sub-process /usr/bin/dpkg returned an error code (1)
Ele lista alguns passos que eu poderia tentar seguir, mas não tenho certeza de qual arquivo .tar.bz2 nem onde eu quero que esteja, para que a atualização funcione no futuro.
Linux 3.13.0-76-generic #120-Ubuntu SMP Mon Jan 18 15:59:10 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Na lista de discussão , um dos desenvolvedores do Sage mencionou que se trata de uma problema com 7.0 e deve ser corrigido em breve. Isso foi postado em 2016-02-04.
Parece que foi corrigido com a liberação 7.0~aimsppa1~qa201602060140061 (ou seja, em 2016-02-06). Acabei de executar apt-get update && apt-get upgrade e esse problema foi realmente corrigido.