为vim编译YouCompleteMe时出错

Question

From https://github.com/Valloric/YouCompleteMe#ubuntu-linux-x64

I ran

./install.py --clang-completer --omnisharp-completer --gocode-completer

I'm using Ubuntu Trusty 14 LTSS

And got the following error: (full dump: http://sprunge.us/COVL )

/root/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/BoostParts/boost/type_traits/detail/ice_eq.hpp:17:71: note: #pragma message: NOTE: Use of this header (ice_eq.hpp) is deprecated # pragma message("NOTE: Use of this header (ice_eq.hpp) is deprecated")`

General guide for Vim and Vundle: https://realpython.com/blog/python/vim-and-python-a-match-made-in-heaven/

Any ideas?

Answer 1

You're running out of RAM when trying to install YCM. The easiest way around it would be killing any other RAM-intensive processes. If that doesn't work, you'll need to add swap space. Here's a good guide for adding swap space on Ubuntu, although the steps for other linux distributions are very similar. In short:

sudo fallocate -l 4G /swapfile
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile

You can verify it worked by running free -m .