以前用的都是ctags+omnicomplete+acp的方式,这次换成clang自解析的方式尝试一把。
自从知道了Vundle,妈妈再也不用担心我麻烦地下插件了
sudo apt-get install libncurses5-dev libgnome2-dev libgnomeui-dev libgtk2.0-dev libatk1.0-dev libbonoboui2-dev libcairo2-dev libx11-dev libxpm-dev libxt-dev python-dev ruby-dev mercurial checkinstall
sudo apt-get remove vim vim-tiny vim-common vim-runtime gvim vim-gui-common
下载最新的Vim源码
hg clone https://vim.googlecode.com/hg/ vim cd vim ./configure --with-features=huge --enable-rubyinterp=yes --enable-pythoninterp=yes --enable-python3interp=yes --enable-perlinterp=yes --enable-luainterp=yes --enable-gui=gtk2 --enable-cscope --prefix=/usr make VIMRUNTIMEDIR=/usr/share/vim/vim74 make install
sudo add-apt-repository ppa:nmi/vim-snapshots sudo apt-get update sudo apt-get install vim
到 http://llvm.org/releases/download.html#3.3 下载编译后的二进制文件
wget http://llvm.org/releases/3.3/clang+llvm-3.3-amd64-Ubuntu-12.04.2.tar.gz
解压到/
tar -zxf clang+llvm-3.3-amd64-Ubuntu-12.04.2.tar.gz cd clang+llvm-3.3-amd64-Ubuntu-12.04.2/ cp -r * /
如果在命令行输入clang,输出clang: error: no input files,说明安装成功
git clone https://github.com/gmarik/vundle.git ~/.vim/bundle/vundle
Vundle可以让Vim自动从github等地方下载插件,而不用每次去vim.org上手动下载
修改.vimrc
set nocompatible " be iMproved set nu set noswapfile syntax on set backspace=2 set tabstop=2 set shiftwidth=2 set completeopt=menu :colorscheme ron set cindent set rtp+=~/.vim/bundle/vundle/ call vundle#rc() Bundle ‘gmarik/vundle‘ Bundle ‘Valloric/YouCompleteMe‘ Bundle ‘scrooloose/syntastic‘ """"""""""syntastic"""""""""""" let g:syntastic_check_on_open = 1 let g:syntastic_cpp_include_dirs = [‘/usr/include/‘] let g:syntastic_cpp_remove_include_errors = 1 let g:syntastic_cpp_check_header = 1 let g:syntastic_cpp_compiler = ‘clang++‘ "set error or warning signs let g:syntastic_error_symbol = ‘x‘ let g:syntastic_warning_symbol = ‘!‘ "whether to show balloons let g:syntastic_enable_balloons = 1 """"""""""""YCM"""""""""""""""""""" let g:ycm_global_ycm_extra_conf = ‘~/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py‘ let g:ycm_collect_identifiers_from_tags_files = 1 let g:ycm_seed_identifiers_with_syntax = 1 let g:ycm_confirm_extra_conf = 0
然后打开vim
在命令模式下输入
:BundleInstall,就会发现vim自动开始下载插件了
NOTE:
YouCompleteMe插件要下载很久,请稍安勿躁:-)
cd ~ mkdir ~/ycm_build cd ~/ycm_build cmake -G "Unix Makefiles" ~/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ -DEXTERNAL_LIBCLANG_PATH=/lib/libclang.so make ycm_core make ycm_support_libs
这里要注意的是-DEXTERNAL_LIBCLANG_PATH这个参数，用于指定libclang.so的位置
~/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py
在这个文件的flags尾部添加:
‘-isystem‘,
‘/usr/include‘,
‘-isystem‘,
‘/usr/include/c++/‘
该文章转自http://blog.csdn.net/unhappypeople/article/details/19160243，同时改正其中的有些细小错误。
原文：http://www.cnblogs.com/wangjzh/p/4793926.html