#8059: Update Singular spkg to release 3-1-1-4
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 Reporter:  malb                                       |         Owner:         
                                               
     Type:  enhancement                                |        Status:  closed 
                                               
 Priority:  major                                      |     Milestone:  
sage-4.5.3                                            
Component:  packages                                   |    Resolution:  fixed  
                                               
 Keywords:                                             |        Author:  Martin 
Albrecht                                       
 Upstream:  Reported upstream. Little or no feedback.  |      Reviewer:  David 
Kirkby, Simon King, William Stein, John Palmieri
   Merged:  sage-4.5.3.alpha1                          |   Work_issues:         
                                               
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Comment(by AlexanderDreyer):

 > ''Almost all'' generated files ({{{configure}}}, {{{grammar.cc}}} etc.)
 '''again''' carry the same time stamp as their sources... :(

 These files '''can''' be generated, but there is no need to do so (if you
 are not a Singular-kernel developer). In fact they are pre-generated in
 the repo:
 http://www.singular.uni-kl.de/svn/trunk/
 (That's why the time stamps are equal.)

 The reason for this is that the generators for these files (e.g.
 '''specific''' version of autotools and lex) are not available on all
 supported platforms.

 Of course, there are attempts to change this, but this cannot be done
 within 2,5 days. If (and only if) the tools of Sage distribution are
 capable of generating these files, then the correct solution would be to
 to remove them complete during patching.

 > <flame>
 > I thought the upstream developers had learned at Sage Days 23.5, but
 perhaps 3.1.1.4 was just prepared too early...
 > </flame>
 This wasn't at topic at SD23.5.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8059#comment:129>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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