SetFile -t APPL $TARGET_OUTPUT_FILE;
mkdir $(TARGET_OUTPUT_DIR)$(PROJECTNAME).app;
mkdir $(TARGET_OUTPUT_DIR)$(PROJECTNAME).app/Contents;
mkdir $(TARGET_OUTPUT_DIR)$(PROJECTNAME).app/Contents/MacOS;
mkdir $(TARGET_OUTPUT_DIR)$(PROJECTNAME).app/Contents/Resources;
cp mac/Info.plist $(TARGET_OUTPUT_DIR)$(PROJECTNAME).app/Contents/;
echo -n 'APPL????' > $(TARGET_OUTPUT_DIR)$(PROJECTNAME).app/Contents/PkgInfo;
cp $TARGET_OUTPUT_FILE $(TARGET_OUTPUT_DIR)$(PROJECTNAME).app/Contents/MacOS/$(PROJECTNAME);
cp mac/icon.icns $(TARGET_OUTPUT_DIR)$(PROJECTNAME).app/Contents/Resources/;