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Build Error: undefined reference to `operator delete(void*, unsigned long)@Qt_5'

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  • A Offline
    A Offline
    anil_arise
    wrote on last edited by anil_arise
    #1

    Error on build :
    Qt5.9.1/5.9.1/gcc_64/lib/libQt5MultimediaWidgets.so: undefined reference to `operator delete(void*, unsigned long)@Qt_5'
    Makefile:323: recipe for target 'APP_LOG' failed
    collect2: error: ld returned 1 exit status
    make: *** [APP_LOG] Error 1
    15:15:14: The process "/usr/bin/make" exited with code 2.
    Error while building/deploying project MyApp (kit: Desktop Qt 5.9.1 GCC 64bit)
    When executing step "Make"

    details of using system
    QMake version 3.1
    Using Qt version 5.9.5 in /usr/lib/x86_64-linux-gnu

    Qt Creator 4.3.1
    Based on Qt 5.9.1 (GCC 5.3.1 20160406 (Red Hat 5.3.1-6), 64 bit)
    ubuntu 18.04 bionic

    jsulmJ 1 Reply Last reply
    0
    • A anil_arise

      Error on build :
      Qt5.9.1/5.9.1/gcc_64/lib/libQt5MultimediaWidgets.so: undefined reference to `operator delete(void*, unsigned long)@Qt_5'
      Makefile:323: recipe for target 'APP_LOG' failed
      collect2: error: ld returned 1 exit status
      make: *** [APP_LOG] Error 1
      15:15:14: The process "/usr/bin/make" exited with code 2.
      Error while building/deploying project MyApp (kit: Desktop Qt 5.9.1 GCC 64bit)
      When executing step "Make"

      details of using system
      QMake version 3.1
      Using Qt version 5.9.5 in /usr/lib/x86_64-linux-gnu

      Qt Creator 4.3.1
      Based on Qt 5.9.1 (GCC 5.3.1 20160406 (Red Hat 5.3.1-6), 64 bit)
      ubuntu 18.04 bionic

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @anil_arise Can you show complete build log and your pro file?

      https://forum.qt.io/topic/113070/qt-code-of-conduct

      A 1 Reply Last reply
      0
      • jsulmJ jsulm

        @anil_arise Can you show complete build log and your pro file?

        A Offline
        A Offline
        anil_arise
        wrote on last edited by anil_arise
        #3
        This post is deleted!
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