[Rcpp-devel] Debugging an Rcpp/RCppArmadillo program?

Andre Mikulec andre_mikulec at hotmail.com
Mon Apr 8 15:27:09 CEST 2013

Pardon me.  I am relatively new.
What is a way ( or effective way ) to debug an Rcpp/RCppArmadillo program that is running within R?
Do I try somehow to set an inline RCpp/RCppArmidillo 
script attribute to 'Debug' ( if this exists? )
Do I recompile R ( with perhaps 'g++ -g -O0' and try to debug an
Rcpp/RCpp Armadillo file (.so/.dll) in an attached process in the  gdb debugger?
Do I just create an ( independent from R ) Armadillo C++ program .exe (  made with 'g++ -g -O0 )
( and use my own BLAS/LAPACK ) outside of R, and just debug the .exe it using gdb?
Or, do I simply, in R, just put many 'print statements' in the inline RCpp/RCppArmidillo script?
What is a strategy?
Thank you,
Andre Mikulec
Andre_Mikulec at Hotmail.com
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