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 Mathématique (B37)
Grande Traverse, 12
B4000 Liège
Belgique
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