Bug#800101: libeigen3-dev: CholmodSupport.h uses UF_long which has been removed in SuiteSparse 4.4

[Sébastien Villemot]

Control: tags -1 + patch

Le samedi 26 septembre 2015 à 21:45 +0200, Sébastien Villemot a écrit :
> On Mon, 27 Jul 2015 10:55:40 +0200 Sébastien Villemot wrote:
> > Package: src:yade
> > Version: 1.14.0-5
> 
> > Your package fails to build against suitesparse 4.4, which is
> > available in
> > experimental.
> > 
> > A full build log is attached. The relevant part seems to be:
> > 
> >  /usr/include/eigen3/Eigen/src/CholmodSupport/CholmodSupport.h: In
> > function 'cholmod_sparse
> > Eigen::viewAsCholmod(Eigen::SparseMatrix<_Scalar, _Options,
> > _Index>&)':
> >  /usr/include/eigen3/Eigen/src/CholmodSupport/CholmodSupport.h:81:3
> > 7: error: 'UF_long' was not declared in this scope
> >     else if (internal::is_same<_Index,UF_long>::value)
> > 
> > Note that UF_long has been replaced by SuiteSparse_long in recent 
> > versions of
> > suitesparse.
> 
> I now realize that the bug lies in eigen3. Cloning accordingly.

I attach a patch for this issue. It should work with both suitesparse
4.2 (currently in sid) and 4.4 (to be uploaded soon).

Cheers,

-- 
 .''`.    Sébastien Villemot
: :' :    Debian Developer
`. `'     http://sebastien.villemot.name
  `-      GPG Key: 4096R/381A7594



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