Is it possible to install sage 7.1 on OSX 10.11?
I can't get the binary app (7.1) to install on OSX 10.11 -- the same error appears with 7.2 beta0.
The install fails at the setting up the paths stage when the app is clicked for the first time.
The error is shown below. Is this fixable? Switching SIP off has no effect.
Dess-MacBook:~ des$ '/Applications/SageMath-7.1.app/Contents/Resources/sage/sage' --notebook File "/Applications/SageMath-7.1.app/Contents/Resources/sage/relocate-once.py", line 12 print "relocate-once.py -d <destination>" ^ SyntaxError: Missing parentheses in call to 'print' Traceback (most recent call last): File "/Applications/SageMath-7.1.app/Contents/Resources/sage/src/bin/sage-notebook", line 7, in <module> import argparse File "/Applications/SageMath-7.1.app/Contents/Resources/sage/local/lib/python/argparse.py", line 85, in <module> import collections as _collections File "/Applications/SageMath-7.1.app/Contents/Resources/sage/local/lib/python/collections.py", line 9, in <module> from operator import itemgetter as _itemgetter, eq as _eq ImportError: dlopen(/Applications/SageMath-7.1.app/Contents/Resources/sage/local/lib/python2.7/lib-dynload/operator.so, 2): Symbol not found: __PyUnicodeUCS4_AsDefaultEncodedString Referenced from: /Applications/SageMath-7.1.app/Contents/Resources/sage/local/lib/python2.7/lib-dynload/operator.so Expected in: flat namespace in /Applications/SageMath-7.1.app/Contents/Resources/sage/local/lib/python2.7/lib-dynload/operator.so Dess-MacBook:~ des$