From d2ed03e74c1499a373b854699d25cfed55ea550d Mon Sep 17 00:00:00 2001
From: John W Higgins <wishdev@gmail.com>
Date: Mon, 7 Sep 2015 16:56:32 -0700
Subject: [PATCH] Update Makefile for glibc-2.20+

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index bbba5687..2c28527c 100644
--- a/Makefile
+++ b/Makefile
@@ -50,7 +50,7 @@ CFLAGS     += -W -Wall -Werror
 # Disable annoying gcc warning for "warn_unused_result", see GIT 37af997
 CPPFLAGS   += -U_FORTIFY_SOURCE
 CPPFLAGS   += -I$(TOPDIR)
-CPPFLAGS   += -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_GNU_SOURCE
+CPPFLAGS   += -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_GNU_SOURCE -D_DEFAULT_SOURCE
 CPPFLAGS   += -DVERSION=\"$(VERSION)\" -DWHOAMI=\"`whoami`@`hostname`\"
 LDFLAGS    += -L$(TOPDIR)/libite -L$(TOPDIR)/libuev
 DEPLIBS     = libite/libite.a libuev/libuev.a