From hb at biostat.ucsf.edu  Wed Nov  3 17:43:42 2010
From: hb at biostat.ucsf.edu (Henrik Bengtsson)
Date: Wed, 3 Nov 2010 09:43:42 -0700
Subject: [Rd] Calling C in R in Windows 64 bit
In-Reply-To: <2098458241.10945.1288786828198.JavaMail.root@serv223.segi.ulg.ac.be>
References: <2098458241.10945.1288786828198.JavaMail.root@serv223.segi.ulg.ac.be>
Message-ID: <AANLkTi=08+L9Ecksz5ed0j6fjV8cePMYnHG7gWrTbap6@mail.gmail.com>

Is the dash in "?lR" really a dash?  Shouldn't it be "-lR" so it is
interpreted as a flag/option?!

My $.02

/H

On Wed, Nov 3, 2010 at 5:20 AM,  <aysun.cetinyurek at ulg.ac.be> wrote:
> Dear developers,
>
> I am trying to run some C/ Fortran code in R. Although I have experience with that in Windows (Vista) 32 bit, I could not succeed in 64 bit. I downloaded the following:
> - R 2.12.0
> - Rtools 212
> - miktex 2.9
> - inno setup 5
>
> -Afterwards, I changed the path as:
> ?C:\Program Files\R\R-2.12.0\bin;C:\Rtools\bin;C:\Rtools\MinGW64\bin;C:\Program Files\HTML Help Workshop;C:\Program Files (x86)\CodeBlocks\bin;C:\Program Files\Insight\bin;C:\Rtools\perl\bin;C:\Program Files (x86)\MiKTeX 2.9\miktex\bin;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files\Broadcom\Broadcom 802.11\Driver;?
>
> - started Command Prompt and checked the path by typing 'path'
> - then I typed
>
> 'x86_64-w64-mingw32-gcc -c COXPHmatprod24delta.c -o COXPHmatprod24delta.o -I"C:\Program Files\R\R-2.12.0\include"'
>
> the above command produced the file with .o extension.
>
> -Afterwards I typed
> 'x86_64-w64-mingw32-gcc -shared -o COXPHmatprod24delta.dll COXPHmatprod24delta.o -I"C:\Program Files\R\R-2.12.0\include" -L"C:\Program Files\R\R-2.12.0\bin" ?lR'
>
> it produces the error:
> 'x86_64-w64-mingw32-gcc: -lR: No such file or directory'
>
> -The problem here is that it does not produce .dll file. I cannot find the solution to that although I tried for 2 days.
>
>
>
> --Alternatively I tried ?R CMD SHLIB COXPHmatprod24delta.c? and it produces the error:
> 'cygwin warning:
> ?MS-DOS style path detected: C:/PROGRA~1/R/R-212~1.0/etc/i386/Makeconf
> ?Preferred POSIX equivalent is: /cygdrive/c/PROGRA~1/R/R-212~1.0/etc/i386/Makec
> onf
> ?CYGWIN environment variable option "nodosfilewarning" turns off this warning.
> ?Consult the user's guide for more details about POSIX paths:
> ? ?http://cygwin.com/cygwin-ug-net/using.html#using-pathnames
> nm: not found
> gcc -shared -s -static-libgcc -o COXPHmatprod24delta.dll tmp.def COXPHmatprod24d
> elta.o -LC:/PROGRA~1/R/R-212~1.0/bin/i386 -lR
> gcc: not found'
>
> Every comment is appreciated. Many thanks in advance.
>
> Sincerely Yours,
>
> Aysun Cetinyurek
>
> Services de Statistique
> Institut de Math?matique (B37)
> Grande Traverse, 12
> B4000 Li?ge
> Belgique
>
>
>
> ______________________________________________
> R-devel at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-devel
>



[Rd] Calling C in R in Windows 64 bit
Henrik Bengtsson