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Thread: QT Programs Not Running:(

  1. #1
    Join Date
    Nov 2009
    Beans
    103
    Distro
    Ubuntu 10.04 Lucid Lynx

    QT Programs Not Running:(

    Hello,
    Just Installed Qt once again due to some problems on ubuntu 9.10.no program running now...chcek these details
    Application output:
    &"warning: GDB: Failed to set controlling terminal: Invalid argument\n"
    /bin/bash: /media/sda6/Qt/bin/chapter01/helloWorld: Permission denied
    /bin/bash: /media/sda6/Qt/bin/chapter01/helloWorld: Success
    Compile Output:
    Running build steps for project helloWorld...
    Starting: /usr/bin/qmake-qt4 /media/sda6/Qt/examples/chapter01/helloWorld/helloWorld.pro -spec /usr/share/qt4/mkspecs/linux-g++ -r CONFIG+=debug
    Exited with code 0.
    Starting: /usr/bin/make -w
    make: Entering directory `/media/sda6/Qt/examples/chapter01/helloWorld'
    make: Nothing to be done for `first'.
    make: Leaving directory `/media/sda6/Qt/examples/chapter01/helloWorld'
    Exited with code 0.
    Thanks

  2. #2
    Join Date
    Oct 2007
    Beans
    1,914
    Distro
    Lubuntu 12.10 Quantal Quetzal

    Re: QT Programs Not Running:(

    Please compile & run the program from the terminal. Perhaps in your case, running will be sufficient. As always when using IDEs in Linux, if you have any problems, this is the first thing to try as almost no one knows all the details about all the IDEs here, which can have influence on the problem you are having.

    For compiling, in your case it should be sufficient to go into the directory "/media/sda6/Qt/examples/chapter01/helloWorld" and run "make clean" and finally "make" (since QMake has already been run). Then execute your program using "./<yourprogramname>".

    If you then still have problems, please copy&paste the commands you are executing and the error messages you get.

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