Dear PyMVPA community, I have a problem installing PyMVPA on Mac OS X 10.10.5 (Yosemite). Since my Homebrew does not get along well with MacPorts, I figured it would be best to try to build it from source.
"python setup.py build_ext" fails with the following error (just the error bit): /Users/MYUSERNAME/anaconda/lib/python2.7/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-W#warnings] #warning "Using deprecated NumPy API, disable it by " \ ^ 1 warning generated. creating build/lib.macosx-10.5-x86_64-2.7/mvpa2/clfs/libsvmc g++ -bundle -undefined dynamic_lookup -L/Users/MYUSERNAME/anaconda/lib -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.5.sdk -arch x86_64 build/temp.macosx-10.5-x86_64-2.7/3rd/libsvm/svm.o build/temp.macosx-10.5-x86_64-2.7/build/src.macosx-10.5-x86_64-2.7/mvpa2/clfs/libsvmc/svmc_wrap.o -L/Users/MYUSERNAME/anaconda/lib -o build/lib.macosx-10.5-x86_64-2.7/mvpa2/clfs/libsvmc/_svmc.so -bundle ld: library not found for -lc++ clang: error: linker command failed with exit code 1 (use -v to see invocation) ld: library not found for -lc++ clang: error: linker command failed with exit code 1 (use -v to see invocation) error: Command "g++ -bundle -undefined dynamic_lookup -L/Users/MYUSERNAME/anaconda/lib -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.5.sdk -arch x86_64 build/temp.macosx-10.5-x86_64-2.7/3rd/libsvm/svm.o build/temp.macosx-10.5-x86_64-2.7/build/src.macosx-10.5-x86_64-2.7/mvpa2/clfs/libsvmc/svmc_wrap.o -L/Users/MYUSERNAME/anaconda/lib -o build/lib.macosx-10.5-x86_64-2.7/mvpa2/clfs/libsvmc/_svmc.so -bundle" failed with exit status 1 It seems that there is a problem with building the libsvm functions. (After all, the installation works fine with the "--no-libsvm" option.) I discovered a previous email reporting problems with that. The suggested solution was to use an earlier version of swig (3.0.0 instead of 3.0.8). This didn't work for me. ( http://lists.alioth.debian.org/pipermail/pkg-exppsy-pymvpa/2015q3/003176.html ) However, I did find the library "ld" on my system. How can I tell PyMVPA's setup.py to use it? I played around with the config settings in setup.py but to no avail so far ... But maybe the problem is something completely different. Could someone help please? Best, Michael _______________________________________________ Pkg-ExpPsy-PyMVPA mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-exppsy-pymvpa
