Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. QML and Qt Quick
  4. Can i disable RTTI?
Forum Updated to NodeBB v4.3 + New Features

Can i disable RTTI?

Scheduled Pinned Locked Moved Unsolved QML and Qt Quick
14 Posts 4 Posters 1.9k Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • C Offline
    C Offline
    ChrisPanda
    wrote on last edited by ChrisPanda
    #4

    I am using MSVC and i want to disable it to remove my classes name in compile time. I am happy that there is so many helpful members here

    1 Reply Last reply
    0
    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #5

      Are you using Qt Creator or Visual Studio directly ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      C 1 Reply Last reply
      0
      • SGaistS SGaist

        Are you using Qt Creator or Visual Studio directly ?

        C Offline
        C Offline
        ChrisPanda
        wrote on last edited by
        #6

        @SGaist I am using qt creator sir and i am developing qml quick application. is there any problem if i do that?

        1 Reply Last reply
        0
        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #7

          That depends on how you want to use these classes. Out of curiosity. Why do you want to disable RTTI for that application ?

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

          1 Reply Last reply
          0
          • C Offline
            C Offline
            ChrisPanda
            wrote on last edited by
            #8

            Just for educational purpose. I just want to remove my classes name

            1 Reply Last reply
            0
            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #9

              Based on this page of the VS documentation, you would need to add "/GR-" to the compiler flags. But its goal is not to hide anything. It just does not generate some additional information.

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

              1 Reply Last reply
              3
              • C Offline
                C Offline
                ChrisPanda
                wrote on last edited by ChrisPanda
                #10

                d90fb734-92e9-4264-9684-a665b37a3a08-image.png I add it like this sir but not working :'(

                1 Reply Last reply
                0
                • C Offline
                  C Offline
                  ChrisPanda
                  wrote on last edited by
                  #11

                  still i can see some RTTI

                  45f1fcc6-d0df-4af3-b100-4443a5b5b7b9-image.png

                  config:

                  29a442be-a1f3-4c27-84d8-7bda3ddfb611-image.png

                  heres the output
                  3fe3148a-48a5-41ed-aad5-4fcc8565aa80-image.png

                  1 Reply Last reply
                  0
                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #12

                    You are removing the negation of the option.

                    Interested in AI ? www.idiap.ch
                    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                    1 Reply Last reply
                    0
                    • C Offline
                      C Offline
                      ChrisPanda
                      wrote on last edited by
                      #13

                      Sorry sir but i dont understand, can you please explain it sir?

                      JonBJ 1 Reply Last reply
                      0
                      • C ChrisPanda

                        Sorry sir but i dont understand, can you please explain it sir?

                        JonBJ Offline
                        JonBJ Offline
                        JonB
                        wrote on last edited by
                        #14

                        @ChrisPanda
                        You have added

                        QMAKE_CXXFLAGS -= /GR-
                        

                        Note that you have used -=. That removes the option. But @SGaist wants you to add that option:

                        QMAKE_CXXFLAGS += /GR-
                        

                        Note the +=!

                        1 Reply Last reply
                        0

                        • Login

                        • Login or register to search.
                        • First post
                          Last post
                        0
                        • Categories
                        • Recent
                        • Tags
                        • Popular
                        • Users
                        • Groups
                        • Search
                        • Get Qt Extensions
                        • Unsolved