[Rcpp-devel] Can not install Rcpp on Mac OS X 10.9.5

[Kevin Ushey]

Oh, I wonder if you have the Snow Leopard version of R installed, when you
should have the Mavericks version? What is the output of `sessionInfo()`?
You might need to install the (Mavericks, non-Snow Leopard) version of R
here:  http://cran.r-project.org/bin/macosx/

On Tue, May 5, 2015 at 8:57 PM, Peng Yu <pengyu.ut at gmail.com> wrote:

> On Tue, May 5, 2015 at 10:52 PM, Kevin Ushey <kevinushey at gmail.com> wrote:
> > Your error:
> >
> > Error in dyn.load(file, DLLpath = DLLpath, ...) :
> >   unable to load shared object
> > '/Users/py/Library/R/3.2/library/Rcpp/libs/Rcpp.so':
> >   dlopen(/Users/py/Library/R/3.2/library/Rcpp/libs/Rcpp.so, 6): Symbol
> > not found: __ZNSoD0Ev
> >
> >
> > says some (mangled) symbol named `__ZNSoD0Ev` could not be found. Using
> the
> > online demangling tool at http://demangler.com/, I see this symbol is:
> >
> > _std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()
> >
> >
> > which should be provided by your C++ standard library.
> >
> > Given that you're using `g++` on OS X, I'm assuming you installed gcc
> from
> > macports or something like that, but either that was provided without a
> > standard library (libstdc++), or it's distributed in such a way that
> > libstdc++ isn't located on its default library search path.
> >
> > So, you should either:
> >
> > 1. Figure out where you can get libstdc++ for the g++ compiler you've
> > obtained, or
> > 2. Just use Apple's command line tools (clang etc) as that will 'just
> work'.
>
> I use install.packages(). How to clang with it?
>
> --
> Regards,
> Peng
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.r-forge.r-project.org/pipermail/rcpp-devel/attachments/20150505/0be68ec5/attachment-0001.html>