[R-pkg-devel] Working with R-devel
On 24.01.2018 03:20, Dirk Eddelbuettel wrote:
I am going in circles here and have lost my way. I used to have means to
build R-devel (still do) and use it for local testing (no longer do).
- Fresh build of R-devel
- One entry in .libPaths()
- I can install Rcpp, it ends up in that .libPaths()
- I can load
- With the _exact same settings_ starting R as R CMD check ... I fail on
** preparing package for lazy loading
Error : package ?Rcpp? was installed by an R version with different internals; \
it needs to be reinstalled for use with this R version
I guess you actually pick up anotehr version of R. Carefully check what is on your PATH and perhaps some Renviron files that may be around? Best, Uwe
which is both false (see above) and irritating. Does anybody have any tips, working guidelines or interpretations of the ever changing manuals (which charmingly never document what changes) ? Dirk