Re: [leafnode-list] Leafnode 2.0b8_ma9 on MacOS X 10.1.2?

[Ralf Wildenhues <wildenhu@xxxxxxxxxxxxxxx>]

Matthias Andree wrote:
> Jari Lehtonen <jari@xxxxxx> writes:
> 
> > redblack.h:45: header file 'search.h' not found
*snip*
> > Is anyone running leafnode 2 on MacOS X? I've been running 1.9.19 for
> > several months without problems. Missing "search.h" suggests a missing
> > library of some sort. 

> 
> As far as search.h is concerned, it is used to pull in symbols to
> reflect the API of tsearch(3) et al. My understanding is that MacOS X
> lacks tsearch(3) and the search.h that defines it, and therefore,
> redblack.h fails to pull in the symbols -- this is a portability problem
> with redblack.h.
> 
> Anyways, I filed a problem report against libredblack at sourceforge
> (URL above), #509485, see:
> https://sourceforge.net/tracker/index.php?func=detail&aid=509485&group_id=5997&atid=105997

> It looks as though leafnode_2.0b8_ma9 is currently unsupported on MacOS X.
> :-(

Maybe not really.  IMHO search.h is needed just do define VISIT.  Does
it help if you replace the #include <search.h> with the following definition?

HTH Ralf
---
/* For tsearch */
typedef enum
{
  preorder,
  postorder,
  endorder,
  leaf
}
VISIT;
---

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