Update common.cmake, add NBL_ROOT_PATH_REL to nbl_project_process_test_module

Author: AnastaZIuk

cmake/common.cmake

@@ -545,7 +545,8 @@ function(nbl_project_process_test_module)
 	get_filename_component(NBL_TEMPLATE_JSON_DIR_ABS_ "${NBL_TEMPLATE_JSON_DIR}" ABSOLUTE)
 	set(NBL_PROFILES_JSON_DIR "${NBL_TEMPLATE_JSON_DIR}/.profiles")
 	get_filename_component(NBL_PROFILES_JSON_DIR_ABS_ "${NBL_PROFILES_JSON_DIR}" ABSOLUTE)
-	
+
+ 	file(RELATIVE_PATH NBL_ROOT_PATH_REL "${NBL_TEMPLATE_JSON_DIR}" "${NBL_ROOT_PATH}")
 	cmake_path(GET NBL_TEMPLATE_JSON_DIR FILENAME _NBL_PF_MODULE_NAME_)
 	set(_NBL_PF_DESC_NAME_ "${_NBL_PF_MODULE_NAME_} test module")
 
@@ -1332,4 +1333,4 @@ sleep 5
 	else()
 		execute_process(COMMAND ${CMAKE_COMMAND} -E echo "NBL_UPDATE_GIT_SUBMODULE is turned OFF therefore submodules won't get updated.")
 	endif()
-endfunction()
+endfunction()