Yes. I have version 2.15.0 of Rtools as well. I went ahead and re-installed both R and Rtools just to make sure everything was OK. But that did not fix the problem.
- Katharine 2012/4/15 Uwe Ligges <lig...@statistik.tu-dortmund.de> > > > On 14.04.2012 21:53, Katharine Miller wrote: > >> OK. So, I have 64 bit Windows 7 and I have installed R 2.15.0 >> > > > Yes, and have you also installed version 2.15 of the Rtools? > > Uwe ligges > > > Thanks >> >> 2012/4/14 Uwe >> Ligges<lig...@statistik.tu-**dortmund.de<lig...@statistik.tu-dortmund.de> >> > >> >> >>> >>> On 14.04.2012 19:01, Katharine Miller wrote: >>> >>> Hi, >>>> >>>> Sorry - I should have said that I was using Windows 7 on a 64 bit >>>> computer >>>> in my earlier post. >>>> >>>> >>> Which Windows 7? 64-bit or 32-bit? >>> >>> >>> >>> I used the installer to install R, I did not do a build from source. I >>>> have read the installation instructions. Both R and Rtools are first in >>>> my >>>> path, but by toolchain do you mean that I need to install the mingw-w64 >>>> toolchain? Since the installation instructions indicate that Windows >>>> 64-bit is integrated into the R package and build systems, I assumed >>>> this >>>> wasn't necessary - but that would be an easy fix! >>>> >>>> >>> You need Rtools 2.15 (and not earlier). >>> the gcc 4.6.3 is part of it (and it builds both 32 and 64 bit binaries) >>> >>> Uwe >>> >>> >>> >>> >>> Thank you. >>>> >>>> - Katharine >>>> >>>> >>>> >>>> 2012/4/14 Uwe >>>> Ligges<lig...@statistik.tu-**d**ortmund.de<http://dortmund.de> >>>> <ligges@statistik.**tu-dortmund.de <lig...@statistik.tu-dortmund.de>> >>>> >>>>> >>>>> >>>> >>>> >>>>> On 14.04.2012 00:24, Katharine Miller wrote: >>>>> >>>>> Hi, >>>>> >>>>>> >>>>>> I have some C++ code that I compiled into a dll for use in 32 bit R >>>>>> and >>>>>> would like to recompile for use in 64bit R. I thought it would be as >>>>>> easy >>>>>> as going to R-2.15.0\bib\x64 and running R CMD SHLIB mfregRF.c >>>>>> >>>>>> >>>>>> >>>>> Is this Windows? >>>>> >>>>> 1. If so, is your OS 64-bit? Otherwise that R won't run for you. >>>>> 2. Do you have the latest toolchain first in your PATH? >>>>> 3. Do yo follow the details of the most recent version of the R >>>>> Installation and Administration manual? >>>>> >>>>> Uwe Ligges >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> but that doesn't do anything. It doesn't give me any error messages, >>>>> but >>>>> >>>>> it also doesn't create a shared (so) file. I just get the command >>>>>> prompt >>>>>> back. >>>>>> >>>>>> I also tried \bin\x64 R CMD SHLIB - help, and again got nothing but >>>>>> the >>>>>> command prompt back. >>>>>> >>>>>> Just to check, I ran R CMD SHLIB from \bin\i386 on the same C++ files >>>>>> and >>>>>> it produced a working dll just like usual. >>>>>> >>>>>> Is there something that I need to do to the C++ files to make them >>>>>> compatible with 64 bit? They are not file that I made, so I do not >>>>>> know >>>>>> how they were originally compiled. >>>>>> >>>>>> Thanks for any help. >>>>>> >>>>>> - Katharine >>>>>> >>>>>> [[alternative HTML version deleted]] >>>>>> >>>>>> ______________________________******________________ >>>>>> R-help@r-project.org mailing list >>>>>> https://stat.ethz.ch/mailman/******listinfo/r-help<https://stat.ethz.ch/mailman/****listinfo/r-help> >>>>>> <https://**stat.ethz.ch/mailman/****listinfo/r-help<https://stat.ethz.ch/mailman/**listinfo/r-help> >>>>>> > >>>>>> <https://stat.**ethz.ch/**mailman/listinfo/r-**help<http://ethz.ch/mailman/listinfo/r-**help> >>>>>> <http**s://stat.ethz.ch/mailman/**listinfo/r-help<https://stat.ethz.ch/mailman/listinfo/r-help> >>>>>> > >>>>>> >>>>>> >>>>>>> PLEASE do read the posting guide http://www.R-project.org/** >>>>>> posting-guide.html<http://www.****R-project.org/posting-guide.** >>>>>> **html<http://www.R-project.**org/posting-guide.html<http://www.R-project.org/posting-guide.html> >>>>>> > >>>>>> >>>>>> >>>>>>> >>>>>> and provide commented, minimal, self-contained, reproducible code. >>>>>> >>>>>> >>>>>> >>>>> >>>> >> [[alternative HTML version deleted]] >> >> ______________________________**________________ >> R-help@r-project.org mailing list >> https://stat.ethz.ch/mailman/**listinfo/r-help<https://stat.ethz.ch/mailman/listinfo/r-help> >> PLEASE do read the posting guide http://www.R-project.org/** >> posting-guide.html <http://www.R-project.org/posting-guide.html> >> >> and provide commented, minimal, self-contained, reproducible code. >> > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
