From be980e9a7a39ec06bea6446e79df21cb580fdcd7 Mon Sep 17 00:00:00 2001
From: dearblue <dearblue@users.noreply.github.com>
Date: Sun, 23 Dec 2018 17:23:51 +0900
Subject: Suppress __FreeBSD_version warns for FreeBSD

---
 mrbgems/mruby-math/src/math.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'mrbgems/mruby-math')

diff --git a/mrbgems/mruby-math/src/math.c b/mrbgems/mruby-math/src/math.c
index c182debea..c29ba6808 100644
--- a/mrbgems/mruby-math/src/math.c
+++ b/mrbgems/mruby-math/src/math.c
@@ -161,6 +161,10 @@ erfc(double x)
 
 #endif
 
+#if defined __FreeBSD__ && !defined __FreeBSD_version
+#include <osreldate.h> /* for __FreeBSD_version */
+#endif
+
 #if (defined _MSC_VER && _MSC_VER < 1800) || defined __ANDROID__ || (defined __FreeBSD__  &&  __FreeBSD_version < 803000)
 
 double
-- 
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