[commit: ghc] ghc-8.4: configure: Accept suffix in OpenBSD triple's OS name (5b0eb47)

[git at git.haskell.org]

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

On branch  : ghc-8.4
Link       : http://ghc.haskell.org/trac/ghc/changeset/5b0eb477709c013554ec62661ac2afb222317752/ghc

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

commit 5b0eb477709c013554ec62661ac2afb222317752
Author: Ben Gamari <bgamari.foss at gmail.com>
Date:   Thu Mar 8 13:29:01 2018 -0500

    configure: Accept suffix in OpenBSD triple's OS name
    
    Reviewers: hvr
    
    Subscribers: rwbarton, thomie, erikd, carter
    
    Differential Revision: https://phabricator.haskell.org/D4483
    
    (cherry picked from commit a25b763fa9e09d3bf7c82fef1eaed89a7afc54f7)


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

5b0eb477709c013554ec62661ac2afb222317752
 aclocal.m4 | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/aclocal.m4 b/aclocal.m4
index 7c85e06..ac20bbc 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1978,8 +1978,11 @@ AC_DEFUN([GHC_CONVERT_OS],[
       linux-*|linux)
         $3="linux"
         ;;
+      openbsd*)
+        $3="openbsd"
+        ;;
       # As far as I'm aware, none of these have relevant variants
-      freebsd|netbsd|openbsd|dragonfly|hpux|linuxaout|kfreebsdgnu|freebsd2|mingw32|darwin|gnu|nextstep2|nextstep3|sunos4|ultrix|haiku)
+      freebsd|netbsd|dragonfly|hpux|linuxaout|kfreebsdgnu|freebsd2|mingw32|darwin|gnu|nextstep2|nextstep3|sunos4|ultrix|haiku)
         $3="$1"
         ;;
       aix*) # e.g. powerpc-ibm-aix7.1.3.0