From 19c81d80518a7f4f00383080aed887c42f0c7419 Mon Sep 17 00:00:00 2001
From: Ivan Maidanski <ivmai@mail.ru>
Date: Thu, 18 Jan 2018 01:14:27 +0300
Subject: [PATCH] Support threads for DragonFly in configure

* configure.ac [THREADS=posix && host=*-*-dragonfly*] (GC_THREADS,
_REENTRANT, PARALLEL_MARK, THREAD_LOCAL_ALLOC): Define similar
to *-*-freebsd*.
---
 configure.ac | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index c379695..1ecc31d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -184,9 +184,10 @@ case "$THREADS" in
     THREADS=posix
     # Common defines for most POSIX platforms.
     case "$host" in
-      *-*-aix* | *-*-cygwin* | *-*-darwin* | *-*-freebsd* | *-*-hpux11* | \
-      *-*-irix* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-*linux* | *-*-nacl* | \
-      *-*-netbsd* | *-*-openbsd* | *-*-osf* | *-*-solaris*)
+      *-*-aix* | *-*-cygwin* | *-*-darwin* | *-*-dragonfly* | \
+      *-*-freebsd* | *-*-hpux11* | *-*-irix* | *-*-kfreebsd*-gnu | \
+      *-*-gnu* | *-*-*linux* | *-*-nacl* | *-*-netbsd* | *-*-openbsd* | \
+      *-*-osf* | *-*-solaris*)
         AC_DEFINE(GC_THREADS)
         AC_DEFINE([_REENTRANT], [1],
                   [Required define if using POSIX threads.])
-- 
2.7.4