IFW installer can remove previous version

Author: tomas-soltys

src/CMakeLists.txt

@@ -428,8 +428,9 @@ set(CPACK_IFW_PACKAGE_URL "${PROJECT_WWW}")
 set(CPACK_IFW_PACKAGE_START_MENU_DIRECTORY "${PROJECT_FAMILY_NAME}/${PROJECT_SHORT_REL_NAME}")
 set(CPACK_IFW_PACKAGE_WINDOW_ICON "${CMAKE_SOURCE_DIR}/${PROJECT_TARGET_NAME}/pixmaps/${PROJECT_PACKAGE_NAME}.png")
 set(CPACK_IFW_PACKAGE_ALLOW_NON_ASCII_CHARACTERS "ON")
-set(CPACK_IFW_TARGET_DIRECTORY "@HomeDir@/${PROJECT_FAMILY_NAME}/${PROJECT_SHORT_REL_NAME}/${PROJECT_VERSION}")
+set(CPACK_IFW_TARGET_DIRECTORY "@HomeDir@/${PROJECT_FAMILY_NAME}/${PROJECT_SHORT_REL_NAME}")
 #set(CPACK_IFW_PACKAGE_ADMIN_TARGET_DIRECTORY "ON")
+set(CPACK_IFW_PACKAGE_CONTROL_SCRIPT "${CMAKE_BINARY_DIR}/controllerscript.qs")
 
 if(WIN32)
     set(CPACK_IFW_PACKAGE_ICON "${CMAKE_SOURCE_DIR}/${PROJECT_TARGET_NAME}/pixmaps/${PROJECT_PACKAGE_NAME}.ico")
@@ -456,6 +457,12 @@ configure_file(
     @ONLY
 )
 
+configure_file(
+    ${CMAKE_SOURCE_DIR}/range-build-tools/controllerscript.qs.in
+    ${CMAKE_BINARY_DIR}/controllerscript.qs
+    @ONLY
+)
+
 if(APPLE)
     execute_process(
         COMMAND textutil -convert rtf -encoding UTF-8 ${CMAKE_BINARY_DIR}/LICENSE.txt -output ${CMAKE_BINARY_DIR}/LICENSE.rtf