neovim/neovim — pull request #1514 by jszakmeister (2014-11-21 08:57:40+00:00)
Title: build: probe the compiler to see if we need _FORTIFY_SOURCE

Some builds don't use Release (such as Gentoo, though it can be told
to). So let's go a bit further and probe the compiler to see if we need
to turn down the _FORTIFY_SOURCE level.