I've been having an extremely difficult time building rpy2 on Snow Leopard with 64-bit EPD 6.2.2
running build running build_py running build_ext building 'rpy2.rinterface.rinterface' extension gcc -fno-strict-aliasing -fno-common -dynamic -DNDEBUG -g -O3 -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.5.sdk -I/Library/Frameworks/EPD64.framework/Versions/6.2/include -DR_INTERFACE_PTRS=1 -DHAVE_POSIX_SIGJMP=1 -DCSTACK_DEFNS=1 -DRIF_HAS_RSIGHAND=1 -I./rpy/rinterface -I/Library/Frameworks/EPD64.framework/Versions/6.2/include/python2.6 -I/Library/Frameworks/R.framework/Resources/include -I/Library/Frameworks/R.framework/Resources/include/x86_64 -c ./rpy/rinterface/rinterface.c -o build/temp.macosx-10.5-x86_64-2.6/./rpy/rinterface/rinterface.o -F/Library/Frameworks/R.framework/.. -framework R -L/Library/Frameworks/R.framework/Resources/lib/x86_64 -lRlapack -L/Library/Frameworks/R.framework/Resources/lib/x86_64 -lRblas In file included from ./rpy/rinterface/rinterface.c:111: ./rpy/rinterface/rexternalptr.c: In function ‘ExtPtrSexp_init’: ./rpy/rinterface/rexternalptr.c:33: warning: return makes pointer from integer without a cast ./rpy/rinterface/rexternalptr.c:45: warning: return makes pointer from integer without a cast ./rpy/rinterface/rinterface.c: In function ‘EmbeddedR_init’: ./rpy/rinterface/rinterface.c:1075: warning: passing argument 2 of ‘Rf_initialize_R’ from incompatible pointer type ./rpy/rinterface/rinterface.c: In function ‘initrinterface’: ./rpy/rinterface/rinterface.c:3177: warning: ‘return’ with a value, in function returning void i686-apple-darwin10-gcc-4.2.1: -lRlapack: linker input file unused because linking not done i686-apple-darwin10-gcc-4.2.1: -lRblas: linker input file unused because linking not done gcc -g -arch x86_64 -L/usr/local/lib -L/Library/Frameworks/EPD64.framework/Versions/6.2/lib -bundle -undefined dynamic_lookup -arch x86_64 build/temp.macosx-10.5-x86_64-2.6/./rpy/rinterface/rinterface.o -L-F/Library/Frameworks/R.framework/.. -L-framework -LR -L/Library/Frameworks/R.framework/Resources/modules -lR -o build/lib.macosx-10.5-x86_64-2.6/rpy2/rinterface/rinterface.so ld: warning: directory '-F/Library/Frameworks/R.framework/..' following -L not found ld: warning: directory '-framework' following -L not found ld: warning: directory 'R' following -L not found ld: library not found for -lR collect2: ld returned 1 exit status error: command 'gcc' failed with exit status 1 I don't know what's the story with those linker flags. Getting same error with 32-bit EPD as well. I got rpy2 tip to compile about a month ago but I was getting bus errors when running code importing the library (the same code worked fine on my 64-bit Ubuntu desktop). Tried building R from source but entered a whole world of hurt with various dyld errors (and still couldn't get rpy2 to build, so now I'm back to the official CRAN binary). Any suggestions (other than giving up on OS 10.6?)? ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ rpy-list mailing list rpy-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpy-list
