[Phylobase-devl] Rcpp and OS X compiliation

Dirk Eddelbuettel edd at debian.org
Wed Dec 16 16:06:09 CET 2009


On 16 December 2009 at 09:19, Hilmar Lapp wrote:
| On Dec 16, 2009, at 7:36 AM, Dirk Eddelbuettel wrote:
| 
| > What I don't understand is why the lib that R loads itself (in the  
| > Rcpp/libs/
| > directory) is a .so.  Is that how it is supposed to be OS X?
| 
| 
| No, it's the .dylib that it's supposed to be loading.

Ok, maybe Hilmar, Brian and I should take this off-list then.  My best idea
(being the OS X ignoramus that I am) were to look at two other (and small !!)
package that also link against Rcpp:

 -- Earth Mover Distance
    https://r-forge.r-project.org/projects/earthmovdist/
    No log at R-Forge because no recent changes

 -- RInside
    https://r-forge.r-project.org/projects/rinside/
    No log at R-Forge because I had a stupid mistake in a change
    on Sunday that I fixed yesterday -- will work now but hasn't been
    rebuilt on R-Forge yet

We simply need a smaller working example, see the exact gcc invocation on OS
X and then compare what the more complicated (as ncl enters etc) phylobase
does.  This ain't brain surgery and we will get this fixed.

Dirk

-- 
Three out of two people have difficulties with fractions.


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