Installation help for ubuntu 14 x64



  • hi
    I am new in QT.
    I have a device name ARM Tiny6410 and the installation guide in chines language. i am confused because i have a lot of error and lot of question:
    1: at first my question is : Is qt-everywhere-opensource-src-4.7.0 for 32 bit , ok for 64 bit ubuntu os?(OR i should install ubuntu x32?)
    2: is it true: first i should install qt-everywhere-opensource-src-4.7.0 for compiler and the install qt creator?
    3: what is qt-sdk-linux-x86-opensource-2010.05.1.bin? and for what?
    4: I have this error when i install qt-everywhere-opensource-src-4.7.0 in my Ubuntu X64 :

    root@HGHPC:/opt/qt-everywhere-opensource-src-4.7.0# ./configure -opensource -embedded arm -xplatform qws/linux-arm-g++

    You have not explicitly asked to use pkg-config and are cross-compiling. pkg-config will not be used to automatically query cflag/lib parameters for dependencies

    This is the Qt for Embedded Linux Open Source Edition.

    You are licensed to use this software under the terms of the Lesser GNU General Public License (LGPL) versions 2.1. You are also licensed to use this software under the terms of the GNU General Public License (GPL) versions 3.

    Type '3' to view the GNU General Public License version 3. Type 'L' to view the Lesser GNU General Public License version 2.1. Type 'yes' to accept this license offer. Type 'no' to decline this license offer.

    Do you accept the terms of either license? yes

    Creating qmake. Please wait... make: Nothing to be done for `first'.
    The target system byte order could not be detected! Turn on verbose messaging (-v) to see the final report. You can use the -little-endian or -big-endian switch to ./configure to continue.

    note:i repeat this code to-wise : ./configure ..
    what can i do now?

    can anyone say to me step by step what can i do for programing embedded on tiny6410?
    thanx all



  • @MhM93 Hi,

    You should download this version:

    http://download.qt.io/official_releases/qt/5.4/5.4.1/qt-opensource-linux-x64-5.4.1.run

    The downloaded file should have permissions to be executable. I.e.:

    $ chmod +x qt-opensource-linux-x64-5.4.1.run
    

    It's an online installer. Launch the application as usual:

    $ . qt-opensource-linux-x64-5.4.1.run
    

    Also, you should check the Qt requirement for Linux:

    http://doc.qt.io/qt-5/linux.html

    I don't recommend you to download the source and compile it. It's more complicated and I suppose you don't want to modify the original code, do you?



  • thank you for your reply.
    so if i download qt-opensource-linux and install it. then i could compile my program for embedded device?
    i dont nedd to modify original code. you say right.



  • @MhM93 Sorry, MhM93, I didn't notice you needed to compile to get a version for embedded Linux.

    Please, download the most recent Qt version:

    http://download.qt.io/official_releases/qt/5.4/5.4.1/single/qt-everywhere-opensource-src-5.4.1.tar.gz

    When you run ./configure, pass -v to get more information during the configuration and give us more detail if the process fails again.


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