[Rcpp-devel] Makevars problem when uploading package

[Romain Francois]

Hello,

First, you don't need PKG_CPPFLAGS at all, just add:

LinkingTo: Rcpp

to your DESCRIPTION file.


Then, please be specific about what you mean by "does not work".

PKG_LIBS = `$(R_HOME)/bin/Rscript -e "Rcpp:::LdFlags()"`

is what the documentation prescribes, so it should work.

Romain

Le 06/04/11 08:48, Cedric Ginestet a écrit :
> Hi guys,
>
> I get the following error message from Kurt Hornik when uploading my
> package to CRAN:
> #################################
>
> * installing*source*  package‘NetworkAnalysis’  ...
> ** libs
> g++-4.6 -I/home/Hornik/tmp/R/include `Rscript -e 'Rcpp:::CxxFlags()'`  -I/usr/local/include    -fpic  -g -O2 -Wall -pedantic -c class.cpp -o class.o
> g++-4.6: error: WARNING:: No such file or directory
> g++-4.6: error: ignoring: No such file or directory
> g++-4.6: error: environment: No such file or directory
> g++-4.6: error: value: No such file or directory
> g++-4.6: error: of: No such file or directory
> g++-4.6: error: R_HOME: No such file or directory
>
> because your src/Makevars has
>
> PKG_CPPFLAGS=`Rscript -e 'Rcpp:::CxxFlags()'`
> PKG_LIBS=`Rscript -e 'Rcpp:::LdFlags()'`
>
> #################################
>
> Yes, I have used the latter src/Makevars file because the use of
> PKG_LIBS = `$(R_HOME)/bin/Rscript -e "Rcpp:::LdFlags()"`
> does not work on my local machine, and therefore was not expected to
> work externally. I am quite confused as to which route to take, here.
>
> Any help would be greatly appreciated,
> --
> Cedric Ginestet
> Centre for Neuroimaging Sciences (L3.04)
> NIHR Biomedical Research Centre
> Institute of Psychiatry, Box P089
> Kings College London
> De Crespigny Park
> London
> SE5 8AF


-- 
Romain Francois
Professional R Enthusiast
+33(0) 6 28 91 30 30
http://romainfrancois.blog.free.fr
http://romain-francois.com
|- http://bit.ly/fhqbRC : Rcpp workshop in Chicago on April 28th
|- http://bit.ly/dFyZGB : Hydraulique au Montpellier Comedie Club
`- http://bit.ly/eVXit9 : Eponyme : 40 minutes stand up