#4810: qepcad-1.50 fails to build without tcsh
-------------------------------+--------------------------------------------
 Reporter:  mabshoff           |       Owner:  cwitty  
     Type:  defect             |      Status:  new     
 Priority:  major              |   Milestone:  sage-3.4
Component:  optional packages  |    Keywords:          
-------------------------------+--------------------------------------------
 Martin Rubey reported in http://groups.google.com/group/sage-
 devel/browse_thread/thread/d48a4139afd07da8
 {{{
 just for the record: installing tcsh makes the problem go away.  This hint
 was
 buried in a longer mail on this list, so I repeat it here...
 }}}
 He also reported an interface problem which could also be split off to
 another ticket:
 {{{
 Another hint:  qepcad does not like fractions, not even of integers, and
 the
 sage interface doesn't deal with this.  So you have to reduce them
 yourself,
 i.e., instead of
 a < b/2
 write
 2*a < b
 Otherwise qepcad will appear to do nothing.
 }}}

 Cheers,

 Michael

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4810>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of 
Reinventing the Wheel
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