1、先通过brew安装 cmake、gcc
brew install cmake
brew install libomp
brew install gcc@7 --without-multilib2、再make安装LightGBM:
git clone --recursive https://github.com/Microsoft/LightGBM ; cd LightGBM
export CXX=g++-7 CC=gcc-7
mkdir build ; cd build
cmake ..
make -j43、pip安装构刚才构建好的文件
cd ~/LightGBM
pip install lightgbm
cp ./lib_lightgbm.so 你的python site package下的lightbgm目录或者
1、先通过brew安装 cmake、gcc
brew install cmake
brew install libomp
brew install gcc@7 --without-multilib2、pip下编译安装lgb
pip3 install --no-binary :all: lightgbm