From e5906138d8042817cc3b49872dd181c66a11abdf Mon Sep 17 00:00:00 2001
From: Ting Liu <b28495@freescale.com>
Date: Wed, 6 Mar 2013 01:56:35 -0600
Subject: [PATCH] configure: properly check if -lrt is needed

Upstream-Status: Backport
commit  8bacde8d86a09699207d85d4bab06162aed18dc4

Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Ting Liu <b28495@freescale.com>
---
 configure |    9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 999375a..29b3e30 100755
--- a/configure
+++ b/configure
@@ -2444,13 +2444,18 @@ fi
 cat > $TMPC <<EOF
 #include <signal.h>
 #include <time.h>
-int main(void) { clockid_t id; return clock_gettime(id, NULL); }
+int main(void) {
+  timer_create(CLOCK_REALTIME, NULL, NULL);
+  return clock_gettime(CLOCK_REALTIME, NULL);
+}
 EOF
 
 if compile_prog "" "" ; then
   :
-elif compile_prog "" "-lrt" ; then
+# we need pthread for static linking. use previous pthread test result
+elif compile_prog "" "-lrt $pthread_lib" ; then
   LIBS="-lrt $LIBS"
+  libs_qga="-lrt $libs_qga"
 fi
 
 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
-- 
1.7.9.7