[commit: packages/unix] master: Update config.{guess,sub} (9c2df12)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/9c2df120b2d6c8178d6cbef31bdcba3b574934be/unix

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

commit 9c2df120b2d6c8178d6cbef31bdcba3b574934be
Author: Moritz Angermann <moritz.angermann at gmail.com>
Date:   Tue May 9 15:54:58 2017 +0800

    Update config.{guess,sub}
    
    Autoconf hasn’t had an update since 2014, and it doesn’t look like it will soon[1]
    This updates config.{guess,sub}
    
    It basically does exactly what the config.guess script says:
    > It is advised that you download the most up to date version of the config scripts from
    
    It adds support for e.g. `-ios`, which allows to have targets like `aarch64-apple-ios`.
    
    —
    [1]: http://lists.gnu.org/archive/html/autoconf/2016-07/msg00017.html


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9c2df120b2d6c8178d6cbef31bdcba3b574934be
 config.guess | 184 +++++++++++++++++++++++++++++++++++++----------------------
 config.sub   |  90 +++++++++++++++++++++--------
 2 files changed, 181 insertions(+), 93 deletions(-)

Diff suppressed because of size. To see it, use:

    git diff-tree --root --patch-with-stat --no-color --find-copies-harder --ignore-space-at-eol --cc 9c2df120b2d6c8178d6cbef31bdcba3b574934be