Hello. Last January I had some troubles building pyCUDA on my Macbook (Leopard), now I've upgraded to Snow Leopard and am trying to get CUDA 4 running and (inevitably) it isn't going smoothly.
If anyone can point out any obvious errors in my setup, I'd love your feedback. I watched the original notes about Snow Leopard build issues over the last year, I'd hoped it would go smoother! I'm hoping to add pyCUDA to my EuroPython tutorial on High Performance Python Computing, it'd be grand to give a short demo (I'm covering Cython, ShedSkin, numpy etc). I'm on: Show Leopard (upgraded from Leopard with CUDA 3) CUDA 4 (complete reinstall, CUDA 3 originals deleted) - CUDA 4 binaries compiled tonight and run fine pycuda latest head gcc-4.0 (system default for 'gcc') Python 2.7.1 numpy 1.5.1 I'm using the default siteconf.py with the Snow Leopard CXX/LDFLAGs and an added CUDA_ROOT line (pointing at the default directory): ---- ./configure # start with the default siteconf.py and then edit ian-ozsvalds-macbook:pycuda ian$ more siteconf.py BOOST_INC_DIR = [] BOOST_LIB_DIR = [] BOOST_COMPILER = 'gcc' # gcc exists, no gcc43 on this machine USE_SHIPPED_BOOST = True BOOST_PYTHON_LIBNAME = ['boost_python-gcc43-mt'] BOOST_THREAD_LIBNAME = ['boost_thread-gcc43-mt'] CUDA_TRACE = False CUDA_ENABLE_GL = False CUDA_ENABLE_CURAND = True CUDA_ROOT = '/usr/local/cuda' # added as noted in FAQs CUDADRV_LIB_DIR = [] CUDADRV_LIBNAME = ['cuda'] CUDART_LIB_DIR = [] CUDART_LIBNAME = ['cudart'] #CXXFLAGS = [] #LDFLAGS = [] # http://wiki.tiker.net/PyCuda/Installation/Mac#Step_3:_Build_PyCUDA # if on Snow Leopard, include these lines: CXXFLAGS = ["-arch", "x86_64", "-arch", "i386"] LDFLAGS = ["-arch", "x86_64", "-arch", "i386"] CXXFLAGS.extend(['-isysroot', '/Developer/SDKs/MacOSX10.6.sdk']) LDFLAGS.extend(['-isysroot', '/Developer/SDKs/MacOSX10.6.sdk']) ---- When I build it starts out looking reasonable: ---- ian-ozsvalds-macbook:pycuda ian$ sudo make ctags -R src || true ctags: illegal option -- R usage: ctags [-BFadtuwvx] [-f tagsfile] file ... /Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python setup.py build ('bpl-subset/bpl_subset', '/boost/', '', 'python', '.hpp') *** Error occurred in plausibility checking for path of Boost Python library. *** Error occurred in plausibility checking for path of Boost Thread library. ('/usr/local/cuda', '/bin/', '', 'nvcc', '') ('/usr/local/cuda/include', '/', '', 'cuda', '.h') ('/usr/local/cuda/lib', '/', 'lib', 'cuda', '.so') ('/usr/local/cuda/lib', '/', 'lib', 'cuda', '.dylib') *** Cannot find CUDA runtime library. Checked locations: *** Note that this may not be a problem as this component is often installed system-wide. running build running build_py creating build creating build/lib.macosx-10.3-i386-2.7 creating build/lib.macosx-10.3-i386-2.7/pycuda ---- The above few lines show the first signs of "lib.macosx-10.3-i386". Then later we get odd errors and a later failure: ---- … gcc-4.0 -fno-strict-aliasing -fno-common -dynamic -O3 -DNDEBUG -DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1 -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1 -DBOOST_PYTHON_SOURCE=1 -Isrc/cpp -Ibpl-subset/bpl_subset -I/usr/local/cuda/include -I/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/core/include -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c bpl-subset/bpl_subset/libs/python/src/wrapper.cpp -o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/wrapper.o -arch x86_64 -arch i386 -isysroot /Developer/SDKs/MacOSX10.6.sdk In file included from /Developer/SDKs/MacOSX10.6.sdk/usr/include/architecture/i386/math.h:626, from /Developer/SDKs/MacOSX10.6.sdk/usr/include/math.h:28, from /Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/pyport.h:312, from /Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/Python.h:58, from bpl-subset/bpl_subset/boost/python/detail/wrap_python.hpp:142, from bpl-subset/bpl_subset/boost/python/detail/prefix.hpp:13, from bpl-subset/bpl_subset/boost/python/detail/wrapper_base.hpp:7, from bpl-subset/bpl_subset/boost/python/wrapper.hpp:7, from bpl-subset/bpl_subset/libs/python/src/wrapper.cpp:5: /Developer/SDKs/MacOSX10.6.sdk/usr/include/AvailabilityMacros.h:108:14: warning: #warning Building for Intel with Mac OS X Deployment Target < 10.4 is invalid. … gcc-4.0 -fno-strict-aliasing -fno-common -dynamic -O3 -DNDEBUG -DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1 -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1 -DBOOST_PYTHON_SOURCE=1 -Isrc/cpp -Ibpl-subset/bpl_subset -I/usr/local/cuda/include -I/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/core/include -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c bpl-subset/bpl_subset/libs/thread/src/pthread/thread.cpp -o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/thread/src/pthread/thread.o -arch x86_64 -arch i386 -isysroot /Developer/SDKs/MacOSX10.6.sdk … c++ -g -bundle -undefined dynamic_lookup -g build/temp.macosx-10.3-i386-2.7/src/cpp/cuda.o build/temp.macosx-10.3-i386-2.7/src/cpp/bitlog.o build/temp.macosx-10.3-i386-2.7/src/wrapper/wrap_cudadrv.o build/temp.macosx-10.3-i386-2.7/src/wrapper/mempool.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/converter/arg_to_python_base.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/converter/builtin_converters.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/converter/from_python.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/converter/registry.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/converter/type_id.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object/class.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object/enum.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object/function.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object/function_doc_signature.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object/inheritance.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object/iterator.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object/life_support.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object/pickle_support.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object/stl_iterator.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/dict.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/errors.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/exec.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/import.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/list.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/long.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/module.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/numeric.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object_operators.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/object_protocol.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/slice.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/str.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/tuple.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/python/src/wrapper.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/smart_ptr/src/sp_collector.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/smart_ptr/src/sp_debug_hooks.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/thread/src/pthread/once.o build/temp.macosx-10.3-i386-2.7/bpl-subset/bpl_subset/libs/thread/src/pthread/thread.o build/temp.macosx-10.3-i386-2.7/src/wrapper/wrap_curand.o -L/usr/local/cuda/lib -lcuda -lcurand -o build/lib.macosx-10.3-i386-2.7/pycuda/_driver.so -arch x86_64 -arch i386 -isysroot /Developer/SDKs/MacOSX10.6.sdk -Xlinker -rpath -Xlinker /usr/local/cuda/lib ld: -rpath can only be used when targeting Mac OS X 10.5 or later collect2: ld returned 1 exit status ld: -rpath can only be used when targeting Mac OS X 10.5 or later collect2: ld returned 1 exit status lipo: can't open input file: /var/tmp//ccGfQOKJ.out (No such file or directory) error: command 'c++' failed with exit status 1 make: *** [all] Error 1 ---- The build line: c++ -g -bundle -undefined dynamic_lookup -g build/temp.macosx-10.3-i386-2.7/src/cpp/cuda.o referse to macosx-10.3-i386-2.7 - does anyone know where that comes from? I'm a bit lost with all the weirdness of 32/64 bit Mac OS (along with the various versions of Python - I've got 2.5, 2.6 and 2.7 on this box). All pointers very gladly received! Cheers, Ian. -- Ian Ozsvald (A.I. researcher, screencaster) i...@ianozsvald.com http://IanOzsvald.com http://SocialTiesApp.com/ http://MorConsulting.com/ http://blog.AICookbook.com/ http://TheScreencastingHandbook.com http://FivePoundApp.com/ http://twitter.com/IanOzsvald _______________________________________________ PyCUDA mailing list PyCUDA@tiker.net http://lists.tiker.net/listinfo/pycuda
