#9486: ECL 10.2.1 fails to install on OS X (bsd.math) in sage-4.5.rc0
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   Reporter:  drkirkby  |       Owner:  drkirkby
       Type:  defect    |      Status:  new     
   Priority:  blocker   |   Milestone:  sage-4.5
  Component:  build     |    Keywords:          
     Author:            |    Upstream:  N/A     
   Reviewer:            |      Merged:          
Work_issues:            |  
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Comment(by drkirkby):

 Replying to [comment:6 leif]:
 > Replying to [comment:4 drkirkby]:
 > > Replying to [comment:2 leif]:
 > > > Dave, can you upload the spkg log of ecl-10.2.1.p1 on bsd.math, too?
 > > >
 > > Yep, done it already.
 > This is most probably '''not''' what we want:
 > {{{
 > ...
 > configure: Configuring included Boehm GC library:
 > checking build system type... i386-apple-darwin10.4.0
 > checking host system type... i386-apple-darwin10.4.0
 > checking target system type... i386-apple-darwin10.4.0
 > checking GC version numbers... major=7 minor=1
 > ...
 > }}}
 > (We should remove Boehm GC from ECL's source tree anyway, besides the
 directories mentioned in {{{SPKG.txt}}}'s "Special Update/Build
 Instructions".)
 >
 > This ''might'' be the cause of other strange (doctest) errors on MacOS
 X.
 There are several options on ECL's configure script for this
 {{{
   --enable-boehm          use the Boehm-Weiser garbage collector
                           (no|included|system|auto, default=auto)
 }}}
 but there does not appear to be any way to specify the path to this, like

 {{{
   --enable-boehm="$SAGE_LOCAL"
 }}}
 We could request that the ECL developer add this - he is very helpful. We
 '''may''' find that {{{--enable-boehm=system}}} will work, though I don't
 think that could be considered reliable without verification that it will
 do what we want.

 Dave

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9486#comment:9>
Sage <http://www.sagemath.org>
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