Revision history [back]

So far, Sage does not accept Giac 1.9 from the system.

Changing that is the object of

• Sage Trac ticket 33717: Accept giac-1.9.x from system

where a change has been submitted and positively reviewed.

So hopefully it should become part of the next beta release.

To apply it before that, if you built Sage from source, try this:

$ cd $(sage -c "print(SAGE_ROOT)")
$ git remote add trac git://trac.sagemath.org/sage.git -t develop
$ git checkout -b 33717
$ git fetch trac u/tornaria/33717
$ git merge FETCH_HEAD
$ ./sage -b

Next time you start Sage, it should have the fix.

Next time you want to upgrade Sage, start by checking out the develop branch:

$ git checkout develop
$ git pull origin develop
$ ./bootstrap -q && ./configure -q && make -s V=0