+FEATURE_DEFINES = $(FEATURE_DEFINES_$(MAC_OS_X_VERSION_MAJOR));
+FEATURE_DEFINES_BASE = ENABLE_DATABASE ENABLE_DOM_STORAGE ENABLE_ICONDATABASE ENABLE_OFFLINE_WEB_APPLICATIONS ENABLE_SVG ENABLE_SVG_ANIMATION ENABLE_SVG_AS_IMAGE ENABLE_SVG_FONTS ENABLE_SVG_FOREIGN_OBJECT ENABLE_SVG_USE ENABLE_VIDEO ENABLE_WORKERS ENABLE_XPATH ENABLE_XSLT;
+FEATURE_DEFINES_ = $(FEATURE_DEFINES_1040);
+FEATURE_DEFINES_1040 = $(FEATURE_DEFINES_BASE);
+FEATURE_DEFINES_1050 = $(FEATURE_DEFINES_BASE);
+FEATURE_DEFINES_1060 = $(FEATURE_DEFINES_BASE) ENABLE_GEOLOCATION;