From 975ad608ebd051a7dbfd300642e0dbb2db9cfd37 Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Fri, 23 Feb 2018 11:06:04 +1100
Subject: [PATCH] Copter: honour defines for optional feature's log messages

---
 ArduCopter/Log.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ArduCopter/Log.cpp b/ArduCopter/Log.cpp
index a3ee099e0f..84eebfc445 100644
--- a/ArduCopter/Log.cpp
+++ b/ArduCopter/Log.cpp
@@ -546,8 +546,10 @@ const struct LogStructure Copter::log_structure[] = {
 #endif
     { LOG_PARAMTUNE_MSG, sizeof(log_ParameterTuning),
       "PTUN", "QBfHHH",          "TimeUS,Param,TunVal,CtrlIn,TunLo,TunHi", "s-----", "F-----" },
+#if OPTFLOW == ENABLED
     { LOG_OPTFLOW_MSG, sizeof(log_Optflow),
       "OF",   "QBffff",   "TimeUS,Qual,flowX,flowY,bodyX,bodyY", "s-EEEE", "F-0000" },
+#endif
     { LOG_CONTROL_TUNING_MSG, sizeof(log_Control_Tuning),
       "CTUN", "Qffffffeccfhh", "TimeUS,ThI,ABst,ThO,ThH,DAlt,Alt,BAlt,DSAlt,SAlt,TAlt,DCRt,CRt", "s----mmmmmmnn", "F----00BBBBBB" },
     { LOG_MOTBATT_MSG, sizeof(log_MotBatt),
@@ -566,10 +568,14 @@ const struct LogStructure Copter::log_structure[] = {
       "DFLT",  "QBf",         "TimeUS,Id,Value", "s--", "F--" },
     { LOG_ERROR_MSG, sizeof(log_Error),         
       "ERR",   "QBB",         "TimeUS,Subsys,ECode", "s--", "F--" },
+#if FRAME_CONFIG == HELI_FRAME
     { LOG_HELI_MSG, sizeof(log_Heli),
       "HELI",  "Qff",         "TimeUS,DRRPM,ERRPM", "s--", "F--" },
+#endif
+#if PRECISION_LANDING == ENABLED
     { LOG_PRECLAND_MSG, sizeof(log_Precland),
       "PL",    "QBBffff",    "TimeUS,Heal,TAcq,pX,pY,vX,vY", "s--ddmm","F--00BB" },
+#endif
     { LOG_GUIDEDTARGET_MSG, sizeof(log_GuidedTarget),
       "GUID",  "QBffffff",    "TimeUS,Type,pX,pY,pZ,vX,vY,vZ", "s-mmmnnn", "F-000000" },
 #if MODE_THROW_ENABLED == ENABLED