[commit: ghc] master: Merge remote-tracking branch 'github/pr/83' (14d885e)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/14d885e843f6907dbc5048ae66aca25d738e99f7/ghc

>---------------------------------------------------------------

commit 14d885e843f6907dbc5048ae66aca25d738e99f7
Merge: bf9ba7b ed18f47
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Wed Nov 8 01:18:44 2017 -0500

    Merge remote-tracking branch 'github/pr/83'



>---------------------------------------------------------------

14d885e843f6907dbc5048ae66aca25d738e99f7
 .circleci/config.yml                               | 151 +++++++++++++++++----
 .circleci/fetch-submodules.sh                      |   9 ++
 .circleci/images/x86_64-freebsd/Dockerfile         |  24 ++++
 .circleci/images/x86_64-freebsd/build-toolchain.sh | 102 ++++++++++++++
 .circleci/prepare-system.sh                        |  64 +++++++++
 appveyor.yml                                       |  43 ++++++
 6 files changed, 370 insertions(+), 23 deletions(-)