Fix linux build

cachingqueue.cpp

@@ -70,7 +70,6 @@ void cachingQueue::run()
                     prio = priorityLowest;
             }            
             counter++;
-            QMutableMultiMapIterator<queuePriority,queueItem> itt(queue);
 
             auto it = queue.find(prio);
             if (it != queue.end())
@@ -214,7 +213,7 @@ void cachingQueue::message(QString msg)
 void cachingQueue::receiveValue(funcs func, QVariant value, bool sub)
 {
     QMutexLocker locker(&mutex);
-    cacheItem c = cacheItem(func,value);
+    cacheItem c = cacheItem(func,value,sub);
     items.enqueue(c);
     updateCache(true,func,value);
     waiting.wakeOne();

rigcommander.cpp

@@ -2095,7 +2095,7 @@ void rigCommander::parseCommand()
         break;
     // Return a duplexMode_t for split or duplex (same function)
     case funcSplitStatus:
-        value.setValue(duplexMode_t(payloadIn[1]));
+        value.setValue(static_cast<duplexMode_t>(uchar(payloadIn[1])));
         break;
     case funcAntenna:
     {

rigctld.h

@@ -68,13 +68,13 @@ struct commandStruct
     const char *str;
     funcs func;
     char type;
-    int flags;
-    const char* arg1;
-    const char* arg2;
-    const char* arg3;
-    const char* arg4;
-    const char* arg5;
-    const char* arg6;
+    int flags = 0;
+    const char* arg1=nullptr;
+    const char* arg2=nullptr;
+    const char* arg3=nullptr;
+    const char* arg4=nullptr;
+    const char* arg5=nullptr;
+    const char* arg6=nullptr;
 };
 
 struct subCommandStruct

rigidentities.h

@@ -249,5 +249,6 @@ Q_DECLARE_METATYPE(filterType)
 Q_DECLARE_METATYPE(inputTypes)
 Q_DECLARE_METATYPE(genericType)
 Q_DECLARE_METATYPE(bandType)
+Q_DECLARE_METATYPE(centerSpanData)
 
 #endif // RIGIDENTITIES_H

wfmain.cpp

@@ -94,6 +94,8 @@ wfmain::wfmain(const QString settingsFile, const QString logFile, bool debugMode
     qRegisterMetaType<queueItemType>();
     qRegisterMetaType<queueItem>();
     qRegisterMetaType<cacheItem>();
+    qRegisterMetaType<spectrumBounds>();
+    qRegisterMetaType<centerSpanData>();
 
     haveRigCaps = false;
 

wfviewtypes.h

@@ -424,5 +424,6 @@ Q_DECLARE_METATYPE(timekind)
 Q_DECLARE_METATYPE(datekind)
 Q_DECLARE_METATYPE(toneInfo)
 Q_DECLARE_METATYPE(meter_t)
+Q_DECLARE_METATYPE(spectrumBounds)
 
 #endif // WFVIEWTYPES_H