From ada1db899a7a611ee074dc0c3ee9f293131b06ee Mon Sep 17 00:00:00 2001
From: AJ Lewis <aj.lewis@quantum.com>
Date: Thu, 16 Feb 2012 10:02:15 +0900
Subject: Patch from Mikko Koppanen for #LIBZMQ-301

Add the '-Ae' flag and check for gethrtime() on HPUX

Check if CLOCK_MONOTONIC defined before using it - if not, use
gethrtime() if it's available, otherwise fall back to the old
behavior.

Signed-off-by: AJ Lewis <aj.lewis@quantum.com>
---
 configure.in | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 382329f..72dec47 100644
--- a/configure.in
+++ b/configure.in
@@ -167,6 +167,8 @@ case "${host_os}" in
         # Define on HP-UX to enable all library features
         CPPFLAGS="-D_POSIX_C_SOURCE=200112L $CPPFLAGS"
         AC_DEFINE(XS_HAVE_HPUX, 1, [Have HPUX OS])
+        LIBXS_CHECK_LANG_FLAG_PREPEND([-Ae])
+        AC_CHECK_FUNCS(gethrtime)
         ;;
     *mingw32*)
         AC_DEFINE(XS_HAVE_WINDOWS, 1, [Have Windows OS])
-- 
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