import xgboost as xgbĪfter importing xgboost, report an error directly : XGBoost Library (libxgboost.dylib) could not be loaded. However, after the installation was completed, problems occurred during use. There is nothing wrong with the installation process. Use it directly at the beginning pin install xgboost I thought it was a very simple thing, but I didn’t expect that it took some twists and turns, so I recorded it specially 1. Recently, due to work needs, I want to install xgboost on macos. I have not installed xgboost on my macos. Welcome everyone to star, leave a message, and learn and progress together 0. Patchelf -add-needed /home/linuxbrew/.linuxbrew/lib/libstdc++.so.6 python3.Project github address: bitcarmanlee easy-algorithm-interview-and-practice Patchelf -add-needed /home/ahemf/anaconda3/bin/./lib/libpython3.6m.so.1.0 python3.6 Patchelf -set-interpreter /home/linuxbrew/.linuxbrew/lib/ld-linux-x86-64.so.2 -set-rpath /home/linuxbrew/.linuxbrew/lib/ python3.6

Check your python executable for where it links glibc using ldd full-path/your-python-execĬp ~/anaconda3/bin/python3.6 ~/anaconda3/bin/python3.6_backup.

Versions of gcc older than 5 will not work with XGB and TF

A directory called python-package will be created, we need to pip install it by.

Edit the Makefile you see line for configuring compiler for darwin (OSX) change them to below, Note the use of same gcc versions from the config.mk stepĮxport CC = $(if $(shell which clang), clang, gcc-8)Įxport CXX = $(if $(shell which clang++), clang++, g++-8).

there will be a line for ADD_CFLAGS, edit it to:ĪDD_CFLAGS = -O3 -msse2 -funroll-loops -march=native -fopenmp.

Now edit the config.mk file, add below lines to it, make sure you specify the gcc version you installed.

cd to xgboost directory and copy the config file from make folder to the outer xgboost folder.

Clone the xgboost git repo XGB-Git git clone -recursive.Install compiler packages, default clang compiler provided by xcode does not have openmp support, which means that your xgboost will not be multithreaded if you compile using default xcode gcc/clang.See why conda install -y -c conda-forge xgboost doesn't work here.if Above doesn't work for Linux try these steps.This doesn't work on Mac 10.12.6 Sierra (Tried) More.

Conda install xgboost for mac os