From gmbecker at ucdavis.edu  Mon Feb  2 21:02:27 2015
From: gmbecker at ucdavis.edu (Gabriel Becker)
Date: Mon, 2 Feb 2015 12:02:27 -0800
Subject: [Rd] A good way to debug a c++ library embedded to R code
In-Reply-To: <CAH-FEnir=Oo_f23MszsdHAxuL3iA13xJFubgbiwZXXU3CjwC8A@mail.gmail.com>
References: <CAH-FEnir=Oo_f23MszsdHAxuL3iA13xJFubgbiwZXXU3CjwC8A@mail.gmail.com>
Message-ID: <CADwqtCP8nHNfve2RWMf9m6po7NWycks6p-KeQyVO19TBiPbKMw@mail.gmail.com>

Charles,

Run R under gdb

R -d gdb

You can then set breakpoints and catch problems in C(++) code run under R.

~G

On Mon, Feb 2, 2015 at 10:59 AM, Charles Novaes de Santana <
charles.santana at gmail.com> wrote:

> Dear all,
>
> I am using R CMD SHLIB to compile a c++ code into a library (.so) and
> dyn.load to load this library into a R code. I am facing some problems in
> the c++ code that I can not figure out how to solve. Do you recomend any
> good way to debug this R + C++ program? If I was programming only in C++ I
> would use GDB.
>
> I would much appreciate any help or suggestion!
>
> Best regards,
>
> Charles
>
> --
> Um ax?! :)
>
> --
> Charles Novaes de Santana, PhD
> http://www.imedea.uib-csic.es/~charles
>
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>
> ______________________________________________
> R-devel at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-devel
>



-- 
Gabriel Becker, PhD
Computational Biologist
Bioinformatics and Computational Biology
Genentech, Inc.

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[Rd] A good way to debug a c++ library embedded to R code
Gabriel Becker