fix build errors

CMakeLists.txt

@@ -212,12 +212,10 @@ if(APPLE)
     target_link_libraries(iDescriptor PRIVATE
     ${CORE_SERVICES_FRAMEWORK})
     message(STATUS "Using macOS Bonjour framework for network service discovery")
-endif()
 elseif (WIN32)
     find_path(DNSSD_INCLUDE_DIR dns_sd.h HINTS ${BONJOUR_SDK}/Include ) 
     target_include_directories( iDescriptor PRIVATE ${DNSSD_INCLUDE_DIR} )
     message( STATUS "Using Bonjour SDK for network service discovery" )
-endif()
 else()
     target_link_libraries(iDescriptor PRIVATE
     PkgConfig::AVAHI_CLIENT

src/diskusagebar.cpp

@@ -1,4 +1,4 @@
-#ifdef Q_OS_MACOS
+#ifdef __APPLE__
 #include "diskusagebar.h"
 #include "platform/macos.h"
 

src/diskusagebar.h

@@ -1,5 +1,4 @@
-#ifdef Q_OS_MACOS
-
+#ifdef __APPLE__
 #ifndef DISKUSAGEBAR_H
 #define DISKUSAGEBAR_H
 
@@ -32,5 +31,4 @@ private:
 };
 
 #endif // DISKUSAGEBAR_H
-
-#endif // Q_OS_MACOS
+#endif // __APPLE__