Vim安装YouCompleteMe汇总

YouCompleteMe安装过程中会碰到很多坑，这里先说几个重点。这几个坑都被踩了一遍 

1. vim version > v8.0

2. python >= v3.6

3. CMake > v3.14

4. gcc > v7.0 需要支持C++ 17

执行下面步骤之前，我是已经安装过YouCompleteMe，网上教程不要太多。。。自行度娘

1. 确认vim版本，以及是否支持python3.6 

vim --verison

vim --version | grep python

//笔者这边不支持！卸载重新安装 

dpkg -l | grep vim

apt-get remove vim-common vim-runtime vim-tiny

// 添加代理，根据需求自己更改

export http_proxy=***

export https_proxy=***

git clone https://github.com/vim/vim.git

./configure --with-features=huge \
            --enable-multibyte \
            --enable-pythoninterp=yes \
            --enable-pythoninterp=no \
            --enable-python3interp=yes \
            --with-python3-command=/usr/bin/python3 \
            --with-python3-config-dir=/usr/local/python3.6.5/lib/python3.6/config-3.6m-x86_64-linux-gnu \
            --enable-rubyinterp=no \
            --enable-perlinterp=no \
            --enable-luainterp=no \
            --enable-cscope \
            --disable-gui \
            --without-x \
            --enable-fail-if-missing \
            --prefix=/usr/local/vim8


make -j12

make install

//使用以下命令查看是否vim8.0, 以及是否支持python3.6 

/usr/local/vim8/bin/vim --version | grep python

2. 运行vim 1.txt, 发现新的问题'ycmd'

YouCompleteMe unavailable: No module named 'ycmd'

cd ~/.vim/plugged/YouCompleteMe/

git submodule update --init --recursive

./install.sh --clang-completer

3. 运行步骤2，发现新的问题CMake的依赖

CMake 3.14 or higher is required.  You are running version 3.13.0

// 下载CMake

Download | CMake

tar -zxvf ./cmake-3.20.6.tar.gz -C ./cmake

cd ./cmake/cmake-3.20.6/

./bootstrap

make -j12

make install

camke --version

4. 运行步骤3，发现新的问题C++ 17的依赖

CMake Error at CMakeLists.txt:232 (message):
  Your C++ compiler does NOT fully support C++17.

使用如下步骤更新，切记我们要替换为gcc 8.1
gcc更新版本(Your C++ compiler does NOT fully support C++11)_我的blog屋-CSDN博客