Fix some warnings and macOS build

Signed-off-by: falkTX <falktx@falktx.com>

libs/juce6.1/source/modules/juce_audio_plugin_client/LV2/juce_LV2_Wrapper.cpp

@@ -571,7 +571,7 @@ public:
     //==============================================================================
     // Juce calls
 
-    void audioProcessorParameterChanged (AudioProcessor*, int index, float newValue)
+    void audioProcessorParameterChanged (AudioProcessor*, int index, float newValue) override
     {
         if (inParameterChangedCallback.get())
         {
@@ -596,7 +596,7 @@ public:
         }
     }
 
-    void audioProcessorChanged (AudioProcessor*, const ChangeDetails& details)
+    void audioProcessorChanged (AudioProcessor*, const ChangeDetails& details) override
     {
         if (details.programChanged && filter != nullptr && programsHost != nullptr)
         {
@@ -610,7 +610,7 @@ public:
         }
     }
 
-    void audioProcessorParameterChangeGestureBegin (AudioProcessor*, int parameterIndex)
+    void audioProcessorParameterChangeGestureBegin (AudioProcessor*, int parameterIndex) override
     {
         if (uiTouch == nullptr)
             return;
@@ -629,7 +629,7 @@ public:
         }
     }
 
-    void audioProcessorParameterChangeGestureEnd (AudioProcessor*, int parameterIndex)
+    void audioProcessorParameterChangeGestureEnd (AudioProcessor*, int parameterIndex) override
     {
         if (uiTouch == nullptr)
             return;
@@ -667,7 +667,7 @@ public:
         }
     }
 
-    void timerCallback()
+    void timerCallback() override
     {
         if (externalUI != nullptr && externalUI->isClosed())
         {

libs/juce6.1/source/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp

@@ -434,7 +434,7 @@ public:
 
                 {
                     const int numChannels = jmax (numIn, numOut);
-                    AudioBuffer<FloatType> chans (tmpBuffers.channels, isMidiEffect ? 0 : numChannels, numSamples);
+                    juce::AudioBuffer<FloatType> chans (tmpBuffers.channels, isMidiEffect ? 0 : numChannels, numSamples);
 
                     if (isBypassed && processor->getBypassParameter() == nullptr)
                         processor->processBlockBypassed (chans, midiEvents);

libs/juce6.1/source/modules/juce_audio_plugin_client/utility/juce_IncludeModuleHeaders.h

@@ -23,6 +23,8 @@
   ==============================================================================
 */
 
+#pragma once
+
 #include <juce_audio_plugin_client/juce_audio_plugin_client.h>
 #include "juce_CreatePluginFilter.h"
 

libs/juce6.1/source/modules/juce_audio_plugin_client/utility/juce_PluginUtilities.cpp

@@ -54,9 +54,9 @@ namespace juce
       const auto juce_strcat  = [] (auto&& head, auto&&... tail) { strcat_s  (head, numElementsInArray (head), tail...); };
       const auto juce_sscanf  = [] (auto&&... args)              { sscanf_s  (args...); };
      #else
-      const auto juce_sprintf = [] (auto&&... args)              { sprintf   (args...); };
-      const auto juce_strcpy  = [] (auto&&... args)              { strcpy    (args...); };
-      const auto juce_strcat  = [] (auto&&... args)              { strcat    (args...); };
+      const auto juce_sprintf = [] (auto&& head, auto&&... args) { snprintf  (head, numElementsInArray (head), args...); };
+      const auto juce_strcpy  = [] (auto&& head, auto&& tail)    { strncpy   (head, tail, numElementsInArray (head)); };
+      const auto juce_strcat  = [] (auto&& head, auto&& tail)    { strncat   (head, tail, numElementsInArray (head)); };
       const auto juce_sscanf  = [] (auto&&... args)              { sscanf    (args...); };
      #endif