#4890: [with spkg; needs review] get rid of nauty's stupid interactive license
agreement in the optional spkg install
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 Reporter:  was                |        Owner:  mabshoff
     Type:  defect             |       Status:  new     
 Priority:  major              |    Milestone:  sage-3.4
Component:  optional packages  |   Resolution:          
 Keywords:                     |  
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Comment (by was):

 some comments:

  1. David Joyner asked about gap, since Nauty is *also* in Gap-packages,
 so it also gets installed there.  Of course there, there is no stupid
 interactive message.

  2. I know that the reason for the message is because it is not a "GPL-
 compatible license".  However, that can be said for several of the things
 in optional (gap-packages, openssl, kash3, graphviz), but none of the
 others have a stupid interactive message.

  3. Even Debian doesn't have stupid interactive license agreements.  They
 have a "non-free" repo that every normal user justs adds (it's very easy
 to add), and henceforth one automatically has those packages available by
 default.

  4. Why distinguish between GPL-compatible and non-GPL-compatible for
 whether or not we have an interactive message?

 Even if we put things in a different repository, it won't in any way
 effect the user experience, since install_package(...) just queries all
 repositories.  It will make management of repositories more difficult.

 I view half the point of optional as being a place where we can put non-
 GPL-compatible code like nauty, but for which it is still very easy for
 users to install it.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4890#comment:6>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of 
Reinventing the Wheel
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