Workarounds for some new "recommended" Xcode warning flags

modules/juce_events/juce_events.cpp

@@ -71,13 +71,24 @@ namespace juce
 #include "interprocess/juce_ConnectedChildProcess.cpp"
 
 //==============================================================================
-#if JUCE_MAC
+#if JUCE_MAC || JUCE_IOS
- #include "native/juce_osx_MessageQueue.h"
- #include "native/juce_mac_MessageManager.mm"
 
-#elif JUCE_IOS
  #include "native/juce_osx_MessageQueue.h"
+
+ #if JUCE_CLANG
+  #pragma clang diagnostic push
+  #pragma clang diagnostic ignored "-Wundeclared-selector"
+ #endif
+
+ #if JUCE_MAC
+  #include "native/juce_mac_MessageManager.mm"
+ #else
   #include "native/juce_ios_MessageManager.mm"
+ #endif
+
+ #if JUCE_CLANG
+  #pragma clang diagnostic pop
+ #endif
 
 #elif JUCE_WINDOWS
  #include "native/juce_win32_Messaging.cpp"

modules/juce_gui_basics/juce_gui_basics.cpp

@@ -268,6 +268,11 @@ extern bool juce_areThereAnyAlwaysOnTopWindows();
 
 #if JUCE_MAC || JUCE_IOS
 
+ #if JUCE_CLANG
+  #pragma clang diagnostic push
+  #pragma clang diagnostic ignored "-Wundeclared-selector"
+ #endif
+
  #if JUCE_IOS
   #include "native/juce_ios_UIViewComponentPeer.mm"
   #include "native/juce_ios_Windowing.mm"
@@ -277,6 +282,10 @@ extern bool juce_areThereAnyAlwaysOnTopWindows();
   #include "native/juce_mac_MainMenu.mm"
  #endif
 
+ #if JUCE_CLANG
+  #pragma clang diagnostic pop
+ #endif
+
  #include "native/juce_mac_MouseCursor.mm"
  #include "native/juce_mac_FileChooser.mm"
 

modules/juce_gui_extra/juce_gui_extra.cpp

@@ -111,6 +111,12 @@ namespace juce
 
 //==============================================================================
 #if JUCE_MAC || JUCE_IOS
+
+ #if JUCE_CLANG
+  #pragma clang diagnostic push
+  #pragma clang diagnostic ignored "-Wundeclared-selector"
+ #endif
+
  #if JUCE_MAC
   #include "native/juce_mac_NSViewComponent.mm"
   #include "native/juce_mac_AppleRemote.mm"
@@ -125,6 +131,10 @@ namespace juce
   #include "native/juce_mac_WebBrowserComponent.mm"
  #endif
 
+ #if JUCE_CLANG
+  #pragma clang diagnostic pop
+ #endif
+
 //==============================================================================
 #elif JUCE_WINDOWS
  #include "native/juce_win32_ActiveXComponent.cpp"

modules/juce_opengl/juce_opengl.cpp

@@ -200,12 +200,21 @@ private:
 //==============================================================================
 #if JUCE_MAC || JUCE_IOS
 
+ #if JUCE_CLANG
+  #pragma clang diagnostic push
+  #pragma clang diagnostic ignored "-Wundeclared-selector"
+ #endif
+
  #if JUCE_MAC
   #include "native/juce_OpenGL_osx.h"
  #else
   #include "native/juce_OpenGL_ios.h"
  #endif
 
+ #if JUCE_CLANG
+  #pragma clang diagnostic pop
+ #endif
+
 #elif JUCE_WINDOWS
  #include "native/juce_OpenGL_win32.h"