From 1e71b7321589b7912066940aa62100aa250c9515 Mon Sep 17 00:00:00 2001
From: Brent Cook <bcook@openbsd.org>
Date: Fri, 11 Jul 2014 07:26:09 -0500
Subject: link -lrt on linux for glibc < 2.17 compatibility

ok beck@
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 2e00982..391e6e2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,6 +16,7 @@ case $target_os in
 	*linux*)
 		TARGET_OS=linux;
 		CFLAGS="$CFLAGS -D_BSD_SOURCE -D_POSIX_SOURCE -D_GNU_SOURCE"
+		AC_SUBST([PLATFORM_LDADD], ['-lrt'])
 		;;
 	*solaris*)
 		TARGET_OS=solaris;
-- 
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