[Rcpp-devel] Execution Error

[John Robson]

Thank you Dirk, you are right.

I did this:
$ sudo R
> remove.packages("RInside", lib=file.path("/usr/local/lib/R/site-library"))
> remove.packages("Rcpp", lib=file.path("/usr/lib/R/site-library"))
> install.packages(c("Rcpp", "RInside"), type="source", dependencies=TRUE)

All the packages were compiled:
"g++ -I/usr/share/R/include -DNDEBUG     -I. -fpic  -O2 -pipe -g  -c"

And now works perfectly in Qt and Wt !!!

Two questions:

1) these steps works; but this is the correct approach?

2) to use Rcpp and RInside I must install only through R?  Or I can 
compile in the linux terminal and install them? (make and make install)

Thank you very much,
John

On Thu May  8 08:34:27 2014, Dirk Eddelbuettel wrote:
>
> On 8 May 2014 at 05:25, Dirk Eddelbuettel wrote:
> |
> | On 7 May 2014 at 23:49, John Robson wrote:
> | | My RInside was working before, but stopped to work after some updates (I
> | | think so).
> | |
> | | With Qt:
> | [...]
> | | The program has unexpectedly finished.
> | | /home/note/projects/qt/qtdensity-build-desktop-Qt_4_8_2_in_PATH__System__Release/qtdensity
> | | exited with code 0
> |
> | Confirmed -- but it went away as soon as _reinstalled_ RInside.
> |
> | RInside and Rcpp have a pretty tight toughling so you are best off to
>
> "have a pretty tight coupling" is what I meant to type. Sorry.
>
> Anyway, message still holds: reinstall RInside against the Rcpp you now have,
> rebuild example, it should run.
>
> Dirk
>
> | reinstall whenever you see something like this.
> |
> | I fully expect the Wt issue to be identical.
> |
> | Dirk
> |
> | --
> | Dirk Eddelbuettel | edd at debian.org | http://dirk.eddelbuettel.com
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