On 2/9/2013 8:38 AM, joseph.chan...@gmail.com wrote:
> Hi
> I’ve been trying to get Rpy2 to work with Windows 7 for the last two
> days. After trying to fix it numerous times, and reading the mailing
> lists I still haven’t figured it out.
> I’ve already configured everything as per
> https://bitbucket.org/lgautier/rpy2/src/cfc769eacc586a46f3b147fb7e1fcde2b4ac57ab/INSTALL_WINDOWS?at=default
> I have currently installed the following
>
> R version 2.15.2
> R tools latest version
> MVS express 2008 for C++
>
> i’ve tried installing using easy_install, pip and just python but I get
> basically the same problem.
> The intial installing and building seems to work, but then it begins
> printing a string of errors.
> I won’t paste the entire error as it is very long but it essentially
> starts with this
>
> ”
> creating build\temp.win32-2.7\Release\rpy\rinterface
>     C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c
> /nologo /Ox /MD /W3 /GS- /DNDEBUG -DWin32=1 -I.\rpy\rinterface
> -IC:\Python27\include -IC:\Python27\PC
> -Ic:/PROGRA~1/R/R-215~1.2/include/i386 -Ic:/PROGRA~1/R/R-215~1.2/include
> /Tc.\rpy\rinterface\_rinterface.c
> /Fobuild\temp.win32-2.7\Release\.\rpy\rinterface\_rinterface.obj
>     _rinterface.c
>     C:\Program Files\Microsoft SDKs\Windows\v6.0A\include\pshpack4.h(24)
> : warning C4068: unknown pragma
>     C:\Program Files\Microsoft SDKs\Windows\v6.0A\include\winsock2.h(44)
> : warning C4103: 'c:\program files\microsoft
> sdks\windows\v6.0a\include\winsock2.h' : alignment changed after
> including header, may be due to missing #pragma pack(pop)
>     C:\Program Files\Microsoft SDKs\Windows\v6.0A\include\windows.h(132)
> : warning C4068: unknown pragma
> ”
> ____
> it then ends with this
> “
> c:\users\joey\appdata\local\temp\pip-build\rpy2\rpy\rinterface\embeddedr.c(310)
> : fatal error C1003: error count exceeds 100; stopping compilation
> error: command '"C:\Program Files (x86)\Microsoft Visual Studio
> 9.0\VC\BIN\cl.exe"' failed with exit status 2
> ”
> I have no idea what is going on. If someone could help this would be
> much appreciated
> Regards
> Joseph
>
>

Even if you get rpy2 compiled with Visual Studio, it will not work. Try 
building the extensions with Rtools instead: `python setup.py build 
--compiler=mingw32`

Christoph

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