[Rcpp-devel] Only 64-bit version of RcppArmadillo gets installed

Davor Cubranic cubranic at stat.ubc.ca
Fri Mar 19 22:53:41 CET 2010

OS X Snow Leopard with R 2.10.1

I installed Rcpp, RcppArmadillo, and RcppExamples from SVN head a day or two ago, and noticed that Rcpp and RcppExamples are installed in both 32- and 64-bit versions, as opposed to only the 64-bit version of RcppArmadillo package.

My version of libarmadillo is a universal library that includes both 32- and 64-bit flavours, BTW:

$ file /usr/local/lib/libarmadillo.dylib 
/usr/local/lib/libarmadillo.dylib: Mach-O universal binary with 2 architectures
/usr/local/lib/libarmadillo.dylib (for architecture i386):	Mach-O dynamically linked shared library i386
/usr/local/lib/libarmadillo.dylib (for architecture x86_64):	Mach-O 64-bit dynamically linked shared library x86_64

Any suggestions how to get RcppArmadillo to install in both versions?


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