From b5e52776629d8913670dbebb807bdc3f1cf93d2a Mon Sep 17 00:00:00 2001
From: Carles Fernandez <carles.fernandez@gmail.com>
Date: Mon, 18 Feb 2019 22:29:50 +0100
Subject: [PATCH] Fix random crashes when program ended in macOS
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The program randomly crashed when destroying the pvt block (EXC_BAD_ACCESS). This didn’t happen on Linux.

Beidou PVT fixes not available in macOS until finding the root cause.
---
 src/algorithms/libs/rtklib/rtklib.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/algorithms/libs/rtklib/rtklib.h b/src/algorithms/libs/rtklib/rtklib.h
index 2cf0f1a63..e6eb11faa 100644
--- a/src/algorithms/libs/rtklib/rtklib.h
+++ b/src/algorithms/libs/rtklib/rtklib.h
@@ -221,7 +221,9 @@ const int NSATQZS = 0;
 const int NSYSQZS = 0;
 #endif
 
+#ifndef __APPLE__
 #define ENABDS
+#endif
 #ifdef ENABDS
 const int MINPRNBDS = 1;                          //!<   min satellite sat number of BeiDou
 const int MAXPRNBDS = 37;                         //!<   max satellite sat number of BeiDou