Index: cmake/install/install.cmake
--- cmake/install/install.cmake.orig
+++ cmake/install/install.cmake
@@ -25,24 +25,7 @@ cmake_minimum_required(VERSION 3.5)
 set(TARGET_NAME Linphone)
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/Modules")
 
-
-if (GIT_EXECUTABLE AND NOT(LINPHONEAPP_VERSION))
-	execute_process(
-		COMMAND ${GIT_EXECUTABLE} describe --always
-		OUTPUT_VARIABLE LINPHONEAPP_VERSION
-		OUTPUT_STRIP_TRAILING_WHITESPACE
-		WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
-	)
-endif()
-
-if(NOT LINPHONEAPP_VERSION)
-	bc_compute_full_version(LINPHONEAPP_VERSION)
-endif()
-
-if (NOT(LINPHONEAPP_VERSION))
-  set(LINPHONEAPP_VERSION "6.1.1")
-endif ()
-
+include(${CMAKE_SOURCE_DIR}/Linphone/linphoneqt_version.cmake)
 include(${CMAKE_SOURCE_DIR}/Linphone/application_info.cmake)
 
 set(LINPHONE_MAJOR_VERSION)
