Re: [Rcpp-devel] Rcpp-FAQ vignette and OS X entries: Small update

2014-08-03 Thread Dirk Eddelbuettel
On 3 August 2014 at 13:10, Kevin Ushey wrote: | I think this bit: | | The \texttt{clang} and \texttt{clang++} compilers from the LLVM project can | also be used as they are inter-operable with \texttt{gcc} et al.  The | \texttt{clang++} compiler is interesting as it emits much more |

Re: [Rcpp-devel] Rcpp-FAQ vignette and OS X entries: Small update

2014-08-03 Thread Kevin Ushey
As promised: otool <- Sys.which("otool") if (otool == "") { stop("This utility requires 'otool' to run") } allPackages <- list.files(.libPaths(), full.names = TRUE) stdLibsUsed <- lapply(allPackages, function(path) { pkgName <- basename(path) libPath <- file.path(path, "libs", paste0(pkgNam

Re: [Rcpp-devel] Rcpp-FAQ vignette and OS X entries: Small update

2014-08-03 Thread Kevin Ushey
I think this bit: The \texttt{clang} and \texttt{clang++} compilers from the LLVM project can also be used as they are inter-operable with \texttt{gcc} et al. The \texttt{clang++} compiler is interesting as it emits much more comprehensible error messages than \texttt{g++} (though \texttt{g++} 4.

[Rcpp-devel] Rcpp-FAQ vignette and OS X entries: Small update

2014-08-03 Thread Dirk Eddelbuettel
I noticed a post cross-referenced on R Bloggers about Rcpp(Armadillo), OS X and the need for an additional Fortran packages from Simon's site -- so I took this as opportunity to update the OS X answers in the Rcpp FAQ vignette. As I don't use OS X, I'd appreciate a second set of eyes by anyone wi