From 0fd7b111a1d7448533efaf0132ea161a0c02393c Mon Sep 17 00:00:00 2001
From: Michael Davidsaver <mdavidsaver@gmail.com>
Date: Tue, 24 Nov 2015 14:39:06 -0500
Subject: [PATCH] pre-processor fun

---
 src/remote/codec.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/remote/codec.h b/src/remote/codec.h
index edfd6f3..c45174b 100644
--- a/src/remote/codec.h
+++ b/src/remote/codec.h
@@ -23,8 +23,11 @@
 #include <epicsThread.h>
 #include <epicsVersion.h>
 
-#if defined(EPICS_VERSION_INT) && EPICS_VERSION_INT>=VERSION_INT(3,15,1,0)
+#ifdef EPICS_VERSION_INT
+#if EPICS_VERSION_INT>=VERSION_INT(3,15,1,0)
 #include <epicsAtomic.h>
+#define PVA_CODEC_USE_ATOMIC
+#endif
 #endif
 
 #include <pv/byteBuffer.h>
@@ -53,7 +56,8 @@ namespace epics {
   namespace pvAccess {
     namespace detail {
 
-#if defined(EPICS_VERSION_INT) && EPICS_VERSION_INT>=VERSION_INT(3,15,1,0)
+#ifdef PVA_CODEC_USE_ATOMIC
+#undef PVA_CODEC_USE_ATOMIC
     template<typename T>
     class AtomicValue
     {