[Rcpp-devel] LinkingTo: again
edd at debian.org
Sun Dec 13 21:39:43 CET 2009
On 13 December 2009 at 21:06, Romain François wrote:
| No, you don't need to do any of that. you can if you want (I think you
| define what Matrix uses), but you don't have to. As far as I can see it,
| adding "LinkingTo: foo" to the DESCRIPTION file just adds
| -Isomewhere/foo/include so that you can then do #include <somefile.h>
| where somefile.h is in the somewhere/foo/include directory.
| This is it, no voodoo needed.
Then that passes the _compile_ stage as you find headers and the blows up
when the _linking_ stage finds no object code.
Some voodoo needed, after all. ;-)
[ That is, unless you're Whit Armstrong and you do everything in C++
templates without object code. Rcpp will need -lRcpp to be found
I looked at what Martin had suggested and it is all C code. So no example
Three out of two people have difficulties with fractions.
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