From b8e45926f66fd928bccf2b03377f20788f52774b Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@kyllikki.org>
Date: Wed, 26 Nov 2014 23:41:33 +0000
Subject: move to using POSIX monotonic clock if available

---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index be20bdd..7d3f128 100644
--- a/Makefile
+++ b/Makefile
@@ -23,6 +23,7 @@ else
   # __inline__ is a GCCism
   CFLAGS := $(CFLAGS) -Dinline="__inline__"
 endif
+CFLAGS := $(CFLAGS) -D_POSIX_C_SOURCE=200809L
 
 TESTCFLAGGS := -g -O2
 TESTLDFLAGS := -lm -l$(COMPONENT) $(TESTLDFLAGS)
-- 
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