sudo apt-get install -y hgsvn 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 cscope exuberant-ctagssudo apt-get remove vim vim-runtime gvim #这一步可以不做

cd ~

hg clone https://code.google.com/p/vim/

cd vim

./configure --with-features=huge \

            --enable-rubyinterp \

            --enable-pythoninterp \

            --enable-perlinterp \

            --enable-gui=gtk2 --enable-cscope --prefix=/usr

make VIMRUNTIMEDIR=/usr/share/vim/vim73

sudo make install

sudo update-alternatives --install /usr/bin/editor editor /usr/bin/vim

sudo update-alternatives --set editor /usr/bin/vim

sudo update-alternatives --install /usr/bin/vi vi /usr/bin/vim

sudo update-alternatives --set vi /usr/bin/vim

sudo apt-get install -y g++ subversion cmake

cd ~

mkdir Clang && cd Clang

svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm

cd llvm/tools

svn co http://llvm.org/svn/llvm-project/cfe/trunk clang

cd ../../

mkdir build

cd build

../llvm/configure --prefix=/usr/clang_3_3 --enable-optimized --enable-targets=host

make -j

sudo make install

export PATH=/usr/clang_3_3/bin:$PATH #这一句最好写到~/.bashrc内

# 至参考链接后边编译libcxx神马的，就与这里无关了（不过推荐编译和使用一下，尤其是试试它出错的时候，比gcc的提示好多了）

git clone https://github.com/gmarik/vundle.git ~/.vim/bundle/vundle

git clone https://github.com/Valloric/YouCompleteMe.git ~/.vim/bundle/YouCompleteMe

""""""""""""""""""""""""""""""

" Vunble

""""""""""""""""""""""""""""""

filetype off " required!

set rtp+=~/.vim/bundle/vundle/

call vundle#rc()

" let Vundle manage Vundle

Bundle 'gmarik/vundle'

" vim-scripts repos

Bundle 'Valloric/YouCompleteMe'

filetype plugin indent on " required!

cd ~

mkdir ycm_build

cd ycm_build

cmake -G "Unix Makefiles" . ~/.vim/bundle/YouCompleteMe/cpp

cmake -G "Unix Makefiles" -DPATH_TO_LLVM_ROOT=/usr/clang_3_3/ . ~/.vim/bundle/YouCompleteMe/cpp

make ycm_core

cp /usr/clang_3_3/lib/libclang.so ~/.vim/bundle/YouCompleteMe/python/libclang.so #这一步是为了使用新的libcang.so

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

" YouCompleteMe

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

let g:ycm_global_ycm_extra_conf='~/.vim/bundle/YouCompleteMe/cpp/ycm/.ycm_extra_conf.py'