Merge pull request #3668 from hauke/boost
authorHauke Mehrtens <hauke@hauke-m.de>
Sun, 25 Dec 2016 16:57:57 +0000 (17:57 +0100)
committerGitHub <noreply@github.com>
Sun, 25 Dec 2016 16:57:57 +0000 (17:57 +0100)
boost: build always with -std=gnu++14 with recent compilers.


Trivial merge