QtonPi

Hi, Thanks for the update, looks good

what I need is to install Qt Creator in its latest version in the same raspberry to play a video project . Please someone to show me some steps which if left installed on the qt raspberry and than version 4.8 but since 5.4 please de character u

@sierdzio Hi, I think to have a similar problem. Specifically: I developed a QtQuick 2.0 application for my target system (x86 system) and I decided to show it in full screen mode. In order to do this I used the method showFullScreen of the class QQuickView. On target, app runs in fullScreen mode without problem, but when I try to do remote desktop via vnc (on my target is installed x11vnc), I don't see app on my local PC (I see only the desktop target). On taget, I've installed amd graphic driver and openGL 4.4 Could you help me? Thanks a lot...

What is different ?

Hi, Do you mean do a make clean?

Hi, Is it the same question as here ?

Most of the forums are in English such as QtonPi. For a lot of languages there are language specific forums. Please post in QtonPi in English. [edit, koahnig] Unfortunately, I cannot move this to Spanish forum.

@_nezticle Stupid noob question.... (So sorry.. I'm learning!) I have a Raspberry Pi2, I would like to get 5.5.0-beta working on it. (or any other slightly earlier version for that matter) You mentioned they have "a device mkspec was added for Raspberry Pi 2 in 5.5 branch:" So I downloaded the qt-everywhere-opensource-src-5.5.0-beta and I would like to get it installed on my Pi 2. What command do I use to get it to successfully install on my Raspberry Pi 2? Do I use ./configure -prefix $PWD/qtbase -opensource -nomake tests like the README says or do I add something else to get it to install for just the Pi 2? Ultimately I'd like to install Qt Creator 3.4.0 (or maybe an earlier version?) so I can run .pro files that cryptocurreny wallets have available. [eg. https://github.com/sherlockcoin/navajocoin (the NavajoCoin-qt.pro file)] Here's what I see: Build instructions Debian First, make sure that the required packages for Qt5 development of your distribution are installed, for Debian and Ubuntu these are: apt-get install qt5-default qt5-qmake qtbase5-dev-tools qttools5-dev-tools build-essential libboost-dev libboost-system-dev libboost-filesystem-dev libboost-program-options-dev libboost-thread-dev libssl-dev libdb++-dev then execute the following: qmake make Alternatively, install Qt Creator and open the navajocoin-qt.pro file. An executable named navajocoin-qt will be built. I've tried the 1st part, and it won't work (probably because this is a Pi 2 I'm assuming) So, I need help with the 2nd part. Many Many Thanks to anybody that can help me!

@postmako I tested the Native_Build_of_Qt_5.4.1_on_a_Raspberry_Pi steps as pointed in your wiki. Any chances you'd have pointers to make it work with PyQt5. I have install PyQt5 (pip install python-qt5) but I am getting this: pi@raspberrypi ~ $ python Python 2.7.3 (default, Mar 18 2014, 05:13:23) [GCC 4.6.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import sys >>> from PyQt5 import QtCore, QtGui, QtWebKit Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: cannot import name QtCore No sure how to read this message. I'd guessing that it still can't find Qt5 (?)

Hi, IIRC, one starting point is the qtbase5-dev package

You have a fork here But IIRC, that was for the v8 engine, so you shouldn't need it with a recent version of Qt

@k3nt Unfortunately, i met the same problem like you .

Just small note which can be useful for someone. I believe that /mnt/rasp-pi-rootfs/ is path to system root of Raspberry Pi mounted to your system. To avoid this hard code it would be better to use: INCLUDEPATH += $$[QT_SYSROOT]/usr/local/include LIBS += -L$$[QT_SYSROOT]/usr/local/lib -lwiringPi In this case even if you mounted Raspberry Pi's root file system to other point it will work correctly.

Hello, Yes, correct. The application is running on the RPi 2. The X server is running on my PC. When on the RPI 2 and I issue the command: startx which obviously brings me into the local X11 environment on the RPI 2, the application runs fine. However if and when I am on the PC and start the X11 server on the PC and use that environment to communicate with the RPI 2 the application fails. It does not matter what I use on the PC. TightVNC view, Windows RDP, or MobaXterm. Thanks for your time, Ron

Hi, You should rather check the updated version here Use code.qt.io in place of gitorious

@sneubert Thanks! However, when I execute it I get this: tueco@ubuntu:~/opt/cross-compile-tools$ sudo ./fixQualifiedLibraryPaths usage ./cmd target-rootfs path-to-target-toolchain-compiler I'm not really sure what to do with it now.. nvm figured it out.. it's even in the tutorial.. totally looked over it! Thanks!!

Hi and welcome to devnet, Something strange for sure. The implementation of the Linux framebuffer integration has changed quite a bit in 5.5. You should take a look at the bug report system to see if it's something known.