This gave a long error message listed below. I am reaching out here to possibly get it working.įirst I simply tried pip install xgboost. I tried to install xgboost with different approaches to no avail. Now restart Python/Anaconda and you should be able to import the library.I am using macOS Mojave (edit: with python3, clang-llvm installed as default through brew). cd python-package python setup.py install This should configure it cleanly and build the library. Save the file and now you need to run a cleaning step since you changed the Makefile. To the following: export CC = $(if $(shell which clang), clang, gcc-6)Įxport CXX = $(if $(shell which clang++), clang++, g++-6)
Save the file.Īlso, make changes to the file xgboost/Makefile change lines: export CC = $(if $(shell which clang), clang, gcc)Įxport CXX = $(if $(shell which clang++), clang++, g++) It did not for me I needed to add the -6 to both lines. It is possible that simply uncommenting the lines solves the problem. Uncomment the lines near the top of the file:Ĭhange them to the following: export CC = gcc-6 Now, use your favorite editor (I used vi), and go into the file that you copied from /make to /xgboost vi config.mk The problem is that some key lines in the make files are commented out and also not fully specified.
The next series of steps differ from the documentation on the xgboost site, and I cobbled it together from lots of sources and also experimenting. I downloaded it to Anaconda/pkgs directory. You might get some warnings to unlink directories or delete them if you have other versions installed follow the warnings/instructions.
It took me a while to work through the various issues, but it is now running nicely in my Anaconda (P圓6) environment.įor multi-threading you need to do the following first (install homebrew if you have not done so): brew install gcc -without-multilib For the record, I am using a Mac with OS X 10.10 (Yosemite). It's a little more complicated if you want to use multi-threading.
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