XGBoost Installation über Anaconda 1.5.1 schlägt unter OS X fehl

Question

Ich habe GCC über Homebrew mit brew install gcc --without-multilib installiert. Als ich versuchte, pip install xgboost in Anaconda 1.5.1 auf OS X El Capitan 10.11.6 und Conda 4.1.11 läuft 3.5.2 Python zu verwenden, habe ich die folgende Ausgabe und Fehler:

Collecting xgboost 
    Using cached xgboost-0.6a2.tar.gz 
    Complete output from command python setup.py egg_info: 
    rm -f -rf build build_plugin lib bin *~ */*~ */*/*~ */*/*/*~ */*.o */*/*.o */*/*/*.o xgboost 
    clang-omp++ -std=c++0x -Wall -O3 -msse2 -Wno-unknown-pragmas -funroll-loops -Iinclude -Idmlc-core/include -Irabit/include -fPIC -fopenmp -MM -MT build/learner.o src/learner.cc >build/learner.d 
    /bin/sh: clang-omp++: command not found 
    clang-omp++ -std=c++0x -Wall -O3 -msse2 -Wno-unknown-pragmas -funroll-loops -Iinclude -Idmlc-core/include -Irabit/include -fPIC -fopenmp -MM -MT build/logging.o src/logging.cc >build/logging.d 
    make: *** [build/learner.o] Error 127 
    make: *** Waiting for unfinished jobs.... 
    /bin/sh: clang-omp++: command not found 
    make: *** [build/logging.o] Error 127 
    ----------------------------- 
    Building multi-thread xgboost failed 
    Start to build single-thread xgboost 
    rm -f -rf build build_plugin lib bin *~ */*~ */*/*~ */*/*/*~ */*.o */*/*.o */*/*/*.o xgboost 
    clang-omp++ -std=c++0x -Wall -O3 -msse2 -Wno-unknown-pragmas -funroll-loops -Iinclude -Idmlc-core/include -Irabit/include -fPIC -fopenmp -MM -MT build/learner.o src/learner.cc >build/learner.d 
    /bin/sh: clang-omp++: command not found 
    make: *** [build/learner.o] Error 127 
    make: *** Waiting for unfinished jobs.... 
    clang-omp++ -std=c++0x -Wall -O3 -msse2 -Wno-unknown-pragmas -funroll-loops -Iinclude -Idmlc-core/include -Irabit/include -fPIC -fopenmp -MM -MT build/logging.o src/logging.cc >build/logging.d 
    /bin/sh: clang-omp++: command not found 
    make: *** [build/logging.o] Error 127 
    Successfully build single-thread xgboost 
    If you want multi-threaded version 
    See additional instructions in doc/build.md 
    Traceback (most recent call last): 
     File "<string>", line 1, in <module> 
     File "/private/var/folders/94/yw1tx2t95lb31nlww2nwpk114lvh7b/T/pip-build-k_1ed1r6/xgboost/setup.py", line 29, in <module> 
     LIB_PATH = libpath['find_lib_path']() 
     File "/private/var/folders/94/yw1tx2t95lb31nlww2nwpk114lvh7b/T/pip-build-k_1ed1r6/xgboost/xgboost/libpath.py", line 45, in find_lib_path 
     'List of candidates:\n' + ('\n'.join(dll_path))) 
    XGBoostLibraryNotFound: Cannot find XGBoost Libarary in the candicate path, did you install compilers and run build.sh in root path? 
    List of candidates: 
    /private/var/folders/94/yw1tx2t95lb31nlww2nwpk114lvh7b/T/pip-build-k_1ed1r6/xgboost/xgboost/libxgboost.so 
    /private/var/folders/94/yw1tx2t95lb31nlww2nwpk114lvh7b/T/pip-build-k_1ed1r6/xgboost/xgboost/../../lib/libxgboost.so 
    /private/var/folders/94/yw1tx2t95lb31nlww2nwpk114lvh7b/T/pip-build-k_1ed1r6/xgboost/xgboost/./lib/libxgboost.so 

    ---------------------------------------- 
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/94/yw1tx2t95lb31nlww2nwpk114lvh7b/T/pip-build-k_1ed1r6/xgboost/ 

Answer 1

Ich löste dies durch folgende Die Python Package Installation instructions. Ich habe jetzt das Paket ohne eine Pip-Installation.