patch provided by jkohnert, see Ticket #63 Fix compiler warnings on Linux

Jamulus.pro

@@ -106,6 +106,10 @@ win32 {
     # we want to compile with C++11
     QMAKE_CXXFLAGS += -std=c++11
 
+    # we assume to have lrintf() one moderately modern linux distributions
+    # would be better to have that tested, though
+    DEFINES += HAVE_LRINTF
+
     # we assume that stdint.h is always present in a Linux system
     DEFINES += HAVE_STDINT_H
 

src/connectdlg.cpp

@@ -536,15 +536,15 @@ void CConnectDlg::SetPingTimeAndNumClientsResult ( CHostAddress&
         switch ( ePingTimeLEDColor )
         {
         case CMultiColorLED::RL_GREEN:
-            pCurListViewItem->setTextColor ( 1, Qt::darkGreen );
+            pCurListViewItem->setForeground ( 1, Qt::darkGreen );
             break;
 
         case CMultiColorLED::RL_YELLOW:
-            pCurListViewItem->setTextColor ( 1, Qt::darkYellow );
+            pCurListViewItem->setForeground ( 1, Qt::darkYellow );
             break;
 
         default: // including "CMultiColorLED::RL_RED"
-            pCurListViewItem->setTextColor ( 1, Qt::red );
+            pCurListViewItem->setForeground ( 1, Qt::red );
             break;
         }
 

src/serverlist.h

@@ -62,7 +62,7 @@ private network.
 #include <QObject>
 #include <QLocale>
 #include <QList>
-#include <QTimer>
+#include <QElapsedTimer>
 #include <QMutex>
 #include "global.h"
 #include "util.h"
@@ -116,7 +116,7 @@ public:
 
 public:
     // time on which the entry was registered
-    QTime RegisterTime;
+    QElapsedTimer RegisterTime;
 };
 
 class CServerListManager : public QObject

src/util.h

@@ -114,6 +114,8 @@ public:
     CVector ( const int   iNeSi,
               const TData tInVa ) { Init ( iNeSi, tInVa ); }
 
+    CVector ( CVector const& ) = default;
+
     void Init ( const int iNewSize );
 
     // use this init to give all elements a defined value
@@ -778,6 +780,8 @@ public:
                  ( CompChanInfo.eSkillLevel != eSkillLevel ) );
     }
 
+    CChannelCoreInfo& operator= ( const CChannelCoreInfo& ) = default;
+
     // fader tag text (channel name)
     QString          strName;