From 87c7d49d6761d90129d8f63d20fe0b2a0accdc80 Mon Sep 17 00:00:00 2001
From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Tue, 17 Mar 2015 12:03:11 +0100
Subject: [PATCH] util/env_posix.cc: fix #elif check for __MACH__

Fix '#elif with no expression' add defined() to check.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---
 util/env_posix.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/env_posix.cc b/util/env_posix.cc
index fa97b6c93..a2e1c714c 100644
--- a/util/env_posix.cc
+++ b/util/env_posix.cc
@@ -1409,7 +1409,7 @@ class PosixEnv : public Env {
     struct timespec ts;
     clock_gettime(CLOCK_MONOTONIC, &ts);
     return static_cast<uint64_t>(ts.tv_sec) * 1000000000 + ts.tv_nsec;
-#elif __MACH__
+#elif defined(__MACH__)
     clock_serv_t cclock;
     mach_timespec_t ts;
     host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &cclock);