From juri.solodenko at bayertechnology.com  Fri Oct 20 11:34:01 2006
From: juri.solodenko at bayertechnology.com (juri.solodenko at bayertechnology.com)
Date: Fri, 20 Oct 2006 11:34:01 +0200
Subject: [Rd] Antwort: Re:  R.lib for MS Visual C++
In-Reply-To: <Pine.LNX.4.64.0610200930280.5813@gannet.stats.ox.ac.uk>
Message-ID: <OF9970FB93.04212555-ONC125720D.00324430-C125720D.00348DD7@bayer.de>

Dear Prof. Ripley,

thanks for your prompt answer.
But under MS Visual Studio there is no make utility (nmake is used to link C++
projects from makefiles).
So is it possible to create R.lib with MS Visual Studio or should I install some
other compiler for that (gnuwin?)?

Best Regards,
Juri



                                                                                
             Prof Brian Ripley                                                  
             <ripley at stats.ox.ac                                                
             .uk>                                                            An 
                                          juri.solodenko at bayertechnology.com    
             20.10.2006 10:34                                             Kopie 
                                          r-devel at r-project.org                 
                                                                          Thema 
                                          Re: [Rd] R.lib for MS Visual C++      
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                




On Fri, 20 Oct 2006, juri.solodenko at bayertechnology.com wrote:

>
> Hello,
>
> I'm trying to compile a library in MS Visual C++ using R.dll.
> For that, I need R.lib for linking.
> Where can I get it?
>
> "Readme.packages" for R says: "First build the import library R.lib by lib
> /def:R.exp /out:Rdll.lib"
> But for this, I need R.exp, that is also not provided with R installation
> (Lib.exe output: LIB : fatal error LNK1104: cannot open file "R.exp")
>
> So how can I get R.lib?

It actually says:

   You may if you prefer use Visual C++ to make the DLLs (unless they use
   Fortran source!). First build the import library Rdll.lib by

         make R.exp
         lib /def:R.exp /out:Rdll.lib

in current versions of R.  (Please note what the posting guide says about
updating *before* posting.)

--
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595




[Rd] Antwort: Re: R.lib for MS Visual C++
juri.solodenko at bayertechnology.com