From: Greg Hudson <ghudson@mit.edu>
Date: Mon, 3 Sep 2012 23:20:34 +0000 (-0400)
Subject: Try harder not to use clock_gettime in verto-k5ev
X-Git-Tag: kfw-4.0-final~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d65edd12642e67b1cf03bf681903157bdc31de9a;p=thirdparty%2Fkrb5.git

Try harder not to use clock_gettime in verto-k5ev

We already define EV_USE_REALTIME to 0 to avoid the use of
clock_gettime() (to avoid depending on librt).  But in some build
environments libev can detect support for a monotonic clock, which
also results in using clock_gettime().  Define EV_USE_MONOTONIC to 0
as well to prevent this.

(cherry picked from commit fe285ec16b65ac6177a404baa635c1d09054dc81)

ticket: 7350
version_fixed: 1.10.4
status: resolved
---

diff --git a/src/util/k5ev/verto-k5ev.c b/src/util/k5ev/verto-k5ev.c
index d8155d4bee..bd3003b04f 100644
--- a/src/util/k5ev/verto-k5ev.c
+++ b/src/util/k5ev/verto-k5ev.c
@@ -37,7 +37,8 @@
 #include "rename.h"
 #include "autoconf.h"
 #define EV_STANDALONE 1
-/* Avoids using clock_gettime; we probably shouldn't have to do this. */
+/* Avoid using clock_gettime, which would create a dependency on librt. */
+#define EV_USE_MONOTONIC 0
 #define EV_USE_REALTIME 0
 #define EV_FEATURES 0x5f        /* Everything but back ends */
 #ifdef HAVE_POLL_H