On 2013-01-01 23:45, Johan Johansson wrote: > On Mon, Dec 31, 2012 at 4:25 PM, Laurent Gautier <lgaut...@gmail.com> wrote: >> Which versions of R, Rtools, and rpy2 did you try this with ? (I am >> understanding from the above that Python is 2.7, and I assume that this is >> the latest in the 2.7 series). > R 2.15.2, Rtools Collection 2.16.0.1923, rpy2 tip and Python 2.7.3. I > get the feeling that the crash is for more fundamental reasons than > version issues though, since it's so early. I've been wrong before > though!
The rpy2 version matters much. The tip (Hg's default) is the version 2.4.0-dev. At this point it does not differ to much from the tip in the branch VERSION_2.3.x but support for Python < 3 will be dropped for rpy2-2.4.x. > >> I have tentatively fixed the C codebase in rpy2 to get >> it to compile with Win64, without having try it (for lack of time - I have >> Python, mingw and R installed in Wine, so technically I "only" need to sort >> out details). I am pleasantly surprise to hear that it does compile. > Compile it does, but it seems to fail this check in modsupport.h > > #if SIZEOF_SIZE_T != SIZEOF_INT > /* On a 64-bit system, rename the Py_InitModule4 so that 2.4 > modules cannot get loaded into a 2.5 interpreter */ > #define Py_InitModule4 Py_InitModule4_64 > #endif > > which forced me to make the same definition on the command line to get > it to link. This makes me suspicious. The comment suggests that this concerns pre-Python2.4 vs post-Python2.5 compiled module. May be not a big issue for now. > >> Silly question, but did you already try to compile for Win32 to check that >> the problem is Win64-specific ? > I haven't had time yet, but if my current avenue of exploration > doesn't pan out, I will. > > Johan ------------------------------------------------------------------------------ Master SQL Server Development, Administration, T-SQL, SSAS, SSIS, SSRS and more. Get SQL Server skills now (including 2012) with LearnDevNow - 200+ hours of step-by-step video tutorials by Microsoft MVPs and experts. SALE $99.99 this month only - learn more at: http://p.sf.net/sfu/learnmore_122512 _______________________________________________ rpy-list mailing list rpy-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpy-list