Fix mac availability macro

Author: AlienCowEatCake

src/QtUtils/src/Utils/InfoUtils_mac.mm

@@ -21,6 +21,7 @@
 
 #import <CoreServices/CoreServices.h>
 #import <Foundation/Foundation.h>
+#include <AvailabilityMacros.h>
 
 #include <QString>
 
@@ -53,7 +54,7 @@ Version GetCurrentMacVersionImpl()
 {
     AUTORELEASE_POOL;
 
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_10
+#if defined (AVAILABLE_MAC_OS_X_VERSION_10_10_AND_LATER)
     NSProcessInfo *processInfo = [NSProcessInfo processInfo];
     if([processInfo respondsToSelector:@selector(operatingSystemVersion)])
     {
@@ -63,7 +64,7 @@ Version GetCurrentMacVersionImpl()
 #endif
 
     SInt32 majorVersion = 0, minorVersion = 0, bugFixVersion = 0;
-#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_8
+#if !defined (AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER)
     Gestalt(gestaltSystemVersionMajor, &majorVersion);
     Gestalt(gestaltSystemVersionMinor, &minorVersion);
     Gestalt(gestaltSystemVersionBugFix, &bugFixVersion);

src/QtUtils/src/Utils/MenuUtils_mac.mm

@@ -21,6 +21,7 @@
 
 #import <Foundation/Foundation.h>
 #import <AppKit/AppKit.h>
+#include <AvailabilityMacros.h>
 
 #include "ObjectiveCUtils.h"
 

src/QtUtils/src/Utils/ObjectiveCUtils_mac.mm

@@ -19,6 +19,8 @@
 
 #include "ObjectiveCUtils_mac.h"
 
+#include <AvailabilityMacros.h>
+
 #include <cstring>
 #include <algorithm>
 
@@ -335,7 +337,7 @@ QPixmap QPixmapFromNSImage(const NSImage *image)
     if(!image)
         return pixmap;
 
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
+#if defined (AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER)
     if(InfoUtils::MacVersionGreatOrEqual(10, 6))
     {
         // https://stackoverflow.com/questions/2548059/turning-an-nsimage-into-a-cgimageref
@@ -384,7 +386,7 @@ QPixmap QPixmapFromNSImage(const NSImage *image)
 
 NSImage *QPixmapToNSImage(const QPixmap &pixmap)
 {
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
+#if defined (AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER)
     if(InfoUtils::MacVersionGreatOrEqual(10, 6))
     {
         CFRAII<CGImageRef> imageRef = QPixmapToCGImageRef(pixmap);