Results 1 to 5 of 5

Thread: Project ERROR: Unknown module(s) in QT: webenginewidgets

  1. #1
    Join Date
    Feb 2015
    Posts
    22
    Qt products
    Qt4 Qt5 Qt/Embedded
    Platforms
    Unix/X11 Windows Android

    Default Project ERROR: Unknown module(s) in QT: webenginewidgets

    Hi All,

    Am getting this error in Qt 5.10.1 ===========>Project ERROR: Unknown module(s) in QT: webenginewidgets"

    I added in .pro file Qt+=webenginewidgets but still am getting this error.

    can you please give some direction regarding this issue.

    Thanks

  2. #2
    Join Date
    Mar 2008
    Location
    Kraków, Poland
    Posts
    1,521
    Thanked 278 Times in 273 Posts
    Qt products
    Qt4
    Platforms
    Unix/X11 Windows

    Default Re: Project ERROR: Unknown module(s) in QT: webenginewidgets

    And it should not be like this :
    Qt Code:
    1. Qt+=webengine widgets
    To copy to clipboard, switch view to plain text mode 

  3. #3
    Join Date
    Feb 2015
    Posts
    22
    Qt products
    Qt4 Qt5 Qt/Embedded
    Platforms
    Unix/X11 Windows Android

    Default Re: Project ERROR: Unknown module(s) in QT: webenginewidgets

    Thanks for reply..

    if i included same statement in .pro file =>Qt+=webengine widgets

    am getting the same error..

  4. #4
    Join Date
    Mar 2008
    Location
    Kraków, Poland
    Posts
    1,521
    Thanked 278 Times in 273 Posts
    Qt products
    Qt4
    Platforms
    Unix/X11 Windows

    Default Re: Project ERROR: Unknown module(s) in QT: webenginewidgets

    OK, Qt += webenginewidgets is correct. It turns out that you do not have this module installed.

  5. #5
    Join Date
    Feb 2015
    Posts
    22
    Qt products
    Qt4 Qt5 Qt/Embedded
    Platforms
    Unix/X11 Windows Android

    Default Re: Project ERROR: Unknown module(s) in QT: webenginewidgets

    Hi

    Thanks for your reply.

    I did Qt 5.10.1 configuration below steps. using qt-everywhere-opensouce-5.10.1.tar.xz..

    Please let me know if i anything missed

    sudo apt-get install bison build-essential gperf flex ruby python libasound2-dev libbz2-dev libcap-dev \
    libcups2-dev libdrm-dev libegl1-mesa-dev libgcrypt11-dev libnss3-dev libpci-dev libpulse-dev libudev-dev \
    libxtst-dev gyp ninja-build

    I Configured QtWebengine module ===> ./configure -webengine-pulseaudio -webengine-alsa -webengine-embedded-build -webengine-pepper-plugins -webengine-proprietary-codecs -webengine-spellchecker -webengine-webrtc

    make
    make install

    and then am added in .pro file QT += webenginewidgets

    finally am getting this below error

    /usr/local/Qt-5.10.1/mkspecs/features/toolchain.prf(69): system(execute) requires one or two arguments.
    Project ERROR: Cannot run compiler 'g++'. Output:
    ===================
    ===================
    Maybe you forgot to setup the environment?
    Error while parsing file /home/koteswar/Desktop/CatDecoder/CatDecoder.pro. Giving up.
    Warnings while parsing QML type information of /usr/local/Qt-5.10.1/qml:
    /usr/local/Qt-5.10.1/qml/builtins.qmltypes:1:24: Reading only version 1.1 parts.
    /usr/local/Qt-5.10.1/qml/builtins.qmltypes:10:5: Expected only Component and ModuleApi object definitions.

    can you please give me the some direction...?


    Thanks
    Last edited by mandlakoteswar2011; 5th April 2018 at 08:35. Reason: updated contents

Similar Threads

  1. Getting error: Unknown module(s) in QT: webkitwidgets in QT 5.2.1 in Ubutu 12.04
    By manojpatidar in forum Installation and Deployment
    Replies: 1
    Last Post: 9th August 2015, 13:17
  2. Replies: 3
    Last Post: 5th September 2014, 12:58
  3. Project ERROR: Unknown module(s) in QT: quick
    By Raghaw in forum Qt Quick
    Replies: 0
    Last Post: 4th December 2013, 05:56
  4. error: Unknown module(s) in QT: thread
    By gaganbm in forum Qt Tools
    Replies: 2
    Last Post: 15th March 2013, 14:56
  5. error: Unknown module(s) in QT: serialport
    By aguleo in forum Newbie
    Replies: 4
    Last Post: 11th March 2013, 21:54

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Digia, Qt and their respective logos are trademarks of Digia Plc in Finland and/or other countries worldwide.