#11755: Allow running Sage.app by someone other than it was installed by
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   Reporter:  iandrus         |          Owner:  iandrus   
       Type:  defect          |         Status:  new       
   Priority:  major           |      Milestone:  sage-4.7.2
  Component:  user interface  |       Keywords:  mac app   
Work_issues:                  |       Upstream:  N/A       
   Reviewer:                  |         Author:            
     Merged:                  |   Dependencies:            
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Comment(by jhpalmieri):

 Replying to [comment:1 leif]:
 > It's not immediately clear to me why an ordinary user would have to move
 Sage though, just to run the application. (But I don't use apples.)

 If an ordinary user moves Sage, then presumably they have write
 permissions to the new SAGE_ROOT/local/lib, so there won't be any
 problems, will there?

 This all happens in the script `sage-location`, right?  If Sage detects
 that its location has moved, then it tries to update various library and
 pkg-config files.  If the user doesn't have permission to do this, then we
 could just print a warning ("Have your sysadmin do ..." and/or "Try
 copying the Sage installation to ...") and either bail out or keep going
 and hope for the best.

 In fact, I posted a patch doing some of this (it doesn't print the
 warning) at #5155.  Perhaps we should try to fix this issue here and deal
 with the other issues from #5155 there.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11755#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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