Qt: Support static build on macOS

src/platform/qt/CMakeLists.txt

@@ -277,9 +277,21 @@ list(APPEND QT_LIBRARIES Qt5::Widgets)
 if(BUILD_GL OR BUILD_GLES2)
 	list(APPEND QT_LIBRARIES Qt5::OpenGL ${OPENGL_LIBRARY} ${OPENGLES2_LIBRARY})
 endif()
-if(WIN32 AND QT_STATIC)
-	list(APPEND QT_LIBRARIES qwindows dwmapi imm32 uxtheme Qt5EventDispatcherSupport Qt5FontDatabaseSupport Qt5ThemeSupport)
-	set_target_properties(Qt5::Core PROPERTIES INTERFACE_LINK_LIBRARIES "qtpcre2;version;winmm;ws2_32")
+if(QT_STATIC)
+	find_library(QTPCRE NAMES qtpcre2 qtpcre)
+	if(WIN32)
+		list(APPEND QT_LIBRARIES qwindows dwmapi imm32 uxtheme Qt5EventDispatcherSupport Qt5FontDatabaseSupport Qt5ThemeSupport)
+		set_target_properties(Qt5::Core PROPERTIES INTERFACE_LINK_LIBRARIES "${QTPCRE};version;winmm;ws2_32")
+	elseif(APPLE)
+		find_package(Cups)
+		find_package(Qt5PrintSupport)
+		find_library(QTFREETYPE NAMES qtfreetype)
+		find_library(QTHARFBUZZ NAMES qtharfbuzzng qtharfbuzz)
+		find_library(QTPLATFORMSUPPORT NAMES Qt5PlatformSupport)
+		list(APPEND QT_LIBRARIES Cups Qt5::PrintSupport Qt5::QCocoaIntegrationPlugin Qt5::CoreAudioPlugin Qt5::AVFServicePlugin Qt5::QCocoaPrinterSupportPlugin ${QTPLATFORMSUPPORT} "-framework AVFoundation" "-framework CoreMedia")
+		set_target_properties(Qt5::Core PROPERTIES INTERFACE_LINK_LIBRARIES "${QTPCRE};${QTHARFBUZZ};${QTFREETYPE}")
+		link_directories()
+	endif()
 endif()
 target_link_libraries(${BINARY_NAME}-qt ${PLATFORM_LIBRARY} ${BINARY_NAME} ${QT_LIBRARIES})
 set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS}" PARENT_SCOPE)

src/platform/qt/main.cpp

@@ -19,12 +19,18 @@
 
 #ifdef QT_STATIC
 #include <QtPlugin>
-#ifdef _WIN32
+#ifdef Q_OS_WIN
 Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin);
 #ifdef BUILD_QT_MULTIMEDIA
 Q_IMPORT_PLUGIN(QWindowsAudioPlugin);
 Q_IMPORT_PLUGIN(DSServicePlugin);
 #endif
+#elif defined(Q_OS_MAC)
+Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin);
+#ifdef BUILD_QT_MULTIMEDIA
+Q_IMPORT_PLUGIN(CoreAudioPlugin);
+Q_IMPORT_PLUGIN(AVFServicePlugin);
+#endif
 #endif
 #endif