Install kenlm

kenlm版本更新到0.1版本啦，pip install kenlm 直接安装就可以成功。

方法1：pip安装， pip install https://github.com/kpu/kenlm/archive/master.zip

方法2： 方法1不奏效，就是依赖的工具没装，centos安装如下:

sudo yum install boost boost-devel
sudo yum install zlib zlib-devel
sudo yum install gcc gcc-c++
pip install https://github.com/kpu/kenlm/archive/master.zip

方法3：linux下编译安装教程。

方法4：基本同方法3，自己编译：

• Assuming that you already have g++ and bash installed, run the following commands to setup the kenlm library properly:
  • wget -O - https://kheafield.com/code/kenlm.tar.gz |tar xz
  • mkdir kenlm/build
  • cd kenlm/build
  • sudo apt-get install build-essential libboost-all-dev cmake zlib1g-dev libbz2-dev liblzma-dev (to install basic dependencies)
  • cmake ..
  • make -j2
  • cd .. # 返回上一层
  • python3 setup.py install # 安装kenlm到python库中

其中cmake ..时可能提示某些工具缺失，安装相应工具即可：

• Install Boost:

  • cd $HOME, Download boost_1_67_0.tar.bz2 from here
  • 解压：tar --bzip2 -xf $HOME/boost_1_67_0.tar.bz2
  • 安装：cd boost_1_67_0; sh ./bootstrap.sh; ./b2 install
  • export BOOST_ROOT=$HOME/boost_1_67_0/

• Install Eigen3:

  • cd $HOME; wget -O - https://gitlab.com/libeigen/eigen/-/archive/3.2.10/eigen-3.2.10.tar.bz2 |tar xj
  • export Eigen3_DIR=$HOME/eigen-3.2.10
  • Go back to the kenlm/build folder and run rm CMakeCache.txt

相关windows安装kenlm的issue：https://github.com/shibing624/pycorrector/issues/71#issuecomment-563040699