From c680ceac362d92ba8f2a72ed8e78f0528983e596 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Wed, 25 Nov 2009 13:21:01 +0000
Subject: Fix the DBUS build.

---
 gpxlogger.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'gpxlogger.c')

diff --git a/gpxlogger.c b/gpxlogger.c
index 8f0a2033..a9c32ead 100644
--- a/gpxlogger.c
+++ b/gpxlogger.c
@@ -172,6 +172,12 @@ static struct gps_fix_t gpsfix;
 
 #include <glib/gprintf.h>
 
+/*
+ * FIXME: use here is a minor bug, should report epx and epy separately.
+ * How to mix together epx and epy to get a horizontal circular error.
+ */
+#define EMIX(x, y)	(((x) > (y)) ? (x) : (y))
+
 DBusConnection* connection;
 
 static char gpsd_devname[BUFSIZ];
@@ -180,7 +186,7 @@ static DBusHandlerResult handle_gps_fix (DBusMessage* message)
 {
     DBusError	error;
     /* this packet format was designed before we split eph */
-    double eph = EMIX(gpsfix->epx, gpsfix->epy);
+    double eph = EMIX(gpsfix.epx, gpsfix.epy);
 
     dbus_error_init (&error);
 
-- 
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