Hi all, After attempting to upgrade R, I now for the life of me cannot get rpy2 to interface. Installation of R and rpy2 do proceed (though some warnings on compile there, see below), but then this happens when importing `robjects`:
05:19:21 ~$ python -c "import rpy2.robjects" Traceback (most recent call last): File "<string>", line 1, in <module> File "/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/rpy2/robjects/__init__.py", line 15, in <module> import rpy2.rinterface as rinterface File "/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/rpy2/rinterface/__init__.py", line 101, in <module> from rpy2.rinterface._rinterface import * ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/rpy2/rinterface/_rinterface.so, 2): Symbol not found: _R_BaseEnv Referenced from: /Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/rpy2/rinterface/_rinterface.so Expected in: flat namespace in /Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/rpy2/rinterface/_rinterface.so I am running the following versions: - R 3.02 (Platform: x86_64-apple-darwin10.8.0 (64-bit)) downloaded from CRAN, though I have tried various compile-from-source options. - Python 2.7.3 (Enthought) - Mac OS X 10.6.8 with gcc 4.2.1 I've tried a couple different releases of rpy2, all have the same effect. I've also tried the hint in the docs: env ARCHFLAGS="-arch i386 -arch x86_64" python setup.py build install ... but this has no different effects. However, I can get a different error I specify "-arch x86_64" ONLY: 05:30:13 ~$ python -c "import rpy2.robjects" Traceback (most recent call last): File "<string>", line 1, in <module> File "/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/rpy2/robjects/__init__.py", line 15, in <module> import rpy2.rinterface as rinterface File "/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/rpy2/rinterface/__init__.py", line 101, in <module> from rpy2.rinterface._rinterface import * ImportError: dynamic module does not define init function (init_rinterface) >From the installation_log.txt (attached), a snippet containing warnings >potentially interesting: /Library/Frameworks/Python.framework/Versions/7.3/include/python2.7/pymacconfig.h:56:1: warning: this is the location of the previous definition ld: warning: in /Library/Frameworks/R.framework/Resources/lib/libR.dylib, file was built for unsupported file format which is not the architecture being linked (i386) /Library/Frameworks/Python.framework/Versions/7.3/include/python2.7/pymacconfig.h:56:1: warning: this is the location of the previous definition ld: warning: in /Library/Frameworks/R.framework/Resources/lib/libR.dylib, file was built for unsupported file format which is not the architecture being linked (i386) Thank you VERY much for any help, Nik ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk _______________________________________________ rpy-list mailing list rpy-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpy-list