I don't know whats broken in your install but its unlikely that it can be fixed over email.
Run "make distclean && make" for a clean build. On Tuesday, October 6, 2015 at 10:11:53 PM UTC+2, Eric Gourgoulhon wrote: > > Hi, > > Le mardi 6 octobre 2015 09:43:26 UTC+2, Jeroen Demeyer a écrit : >> >> OK, first verify that you're on the correct Sage version: >> >> $ cat VERSION.txt >> >> > It results in: > Sage version 6.9.rc2, released 2015-10-03 > > >> Next, properly build Sage: >> >> $ ./configure && make >> > > I did it. > >> >> Try it again: >> >> $ ./sage --python >> >>> from notebook.notebookapp import NotebookApp >> > > Same error message: > ImportError: No module named notebook.notebookapp > and > ./sage -n jupyter > still refuses to launch the notebook in the browser, with the error > message: > > The IPython notebook requires ssl, even if you do not use > https. Install the openssl development packages in your system and > then rebuild Python (sage -f python2). > > Here is the detail of what I did: > > My system is Ubuntu 14.04 64 bits with libssl-dev installed. > Some time ago, I did > > git clone https://github.com/sagemath/sage.git > cd sage > make > > This built sage 6.8 and > ./sage -n ipython > worked fine (Jupyter notebook was correctly opened in the browser). > > Yesterday, I did *in the same directory*: > > git checkout -b develop > git pull origin develop > git branch -v > * develop 698579c Updated Sage version to 6.9.rc2 > master 7eb8510 Updated Sage version to 6.8 > make > > This built sage 6.9rc2 (except for some error in building the > documentation, but I now I should perform > make doc-clean && make to fix it). > > Now ./sage -n ipython no longer works (nor ./sage -n jupyter, which > is equivalent I think), with the error message > "The IPython notebook requires ssl..." > As suggested by the message, I ran > > ./sage -f python2 > > It did not helped. > Today, I've did > > ./configure && make > > It did not helped either. > > Am I the only one experiencing this with Ubuntu 14.04. > > Best wishes, > > Eric. > > -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-release. For more options, visit https://groups.google.com/d/optout.
