Fix mac build. No standard headers in Audacity.h.

src/effects/FindClipping.cpp

@@ -32,6 +32,7 @@
 
 #include "../LabelTrack.h"
 #include "../WaveTrack.h"
+#include "../MemoryX.h"
 
 // Define keys, defaults, minimums, and maximums for the effect parameters
 //

src/effects/Generator.cpp

@@ -22,7 +22,7 @@
 
 #include "TimeWarper.h"
 
-#include <memory>
+#include "../MemoryX.h"
 
 bool Generator::Process()
 {

src/effects/NoiseReduction.h

@@ -15,7 +15,7 @@
 
 #include "Effect.h"
 
-#include <memory>
+#include "../MemoryX.h"
 
 #define NOISEREDUCTION_PLUGIN_SYMBOL XO("Noise Reduction")
 

src/effects/VST/VSTEffect.cpp

@@ -93,6 +93,7 @@
 #include "audacity/ConfigInterface.h"
 
 #include "VSTEffect.h"
+#include "../../MemoryX.h"
 
 // NOTE:  To debug the subprocess, use wxLogDebug and, on Windows, Debugview
 //        from TechNet (Sysinternals).