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Cross Compilation errors

I hope this topic hasn’t been covered elsewhere, I have been doing some digging but haven’t found anything which seems useful. I have been trying to set up my Pi to allow me to run cross compiled...

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Composite Display Resolution

Hi All, I am having difficulty with the resolution in my QML application when I deploy to the Pi. I have set the /boot/config.txt to the resolution of my screen (480×272) but there is always a white...

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Installing qextserialport on RPI under QT5

Hi, I have sucessfully compiled a QT5.0.1 project on my RPI which works fine and now wish to add a USB serial port. Under Windows this works fine. I have cloned qextserialport and installed the project...

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cross/remote debugging

hi I have started a little project to control a terrarium with the raspberry pi. I have installed Qt 5.2.0 with QT Creator 3.0.0 on Ubuntu 12.04.4 LTS (64Bit). The same is on my RPI with raspian. when...

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Cross Compile Issue

All, I am trying to cross compile Qt 5 for the Rpi and have followed the “Beginners Guide to Cross Compile Qt5 on a RaspberryPi” posted here, with the execption of also having installed the packages in...

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Problem with eglfs

Hello, I have strange issue with eglfs plugin. I’m using fully upgraded Arch Linux ARM + Qt 5.2. QmlViewer works flawlessly using eglfs, but all other programs (qmlscene, examples, simple hello world...

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Qt 5.2.2 + Raspberry Pi (Raspbian Wheezy). Cross-Compilation.

Good evening, everyone. I am sorry, this text was translated by google and promt, because I russian-speaking man. Please, help me fill some of the gaps in knowledge concerning a subject of this topic....

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QT5.2.x crosscompile general advice

Hi everyone, i’m trying to cross-compile QT5.2 for my raspberry, like most of you do ;-) I need some general advice. What I’ve done: I already have raspbian configured and running and don’t want to...

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QT5.x - which SRC / wheezy combination do you use?

Hi everyone, i’m still struggling with crosscompiling QT5. I tried several tutorials and downloads of the source / images files, there is always some issue at the end. At the moment i cannot get rid of...

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Using WiringPi for Cross Compliation

All, Has anyone been able to use the wiringPi.h library in their Qt project without having to compile the project on the Raspberry PI itself (ie, cross compiling the program)? I have the libraries...

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Qt platform plugin "xcb" error

Hi, I get this error when I execute program: This application failed to start because it could not find or load the Qt platform plugin “xcb”. Available platform plugins are: eglfs, linuxfb, minimal,...

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how to compile code separatly for linux and RaspberryPi with macros?

I know we can use macros like Q_OS_WIN32 and Q_OS_LINUX to build os specific code. how to build seperate code blocks for linux and RaspberryPi?

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QT 5.0 raspberry error with QSerialPort

Hi All, I have this code for manage a fingerprint reader : secugen.h class SecugenSda04 : public IFingerprint {     Q_OBJECT     Q_INTERFACES(IFingerprint)...

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Developing App for Raspberry & Raspbian

Hi guys, Even though I have already read many posts and info about Raspberry and Raspbian, actually I still didn’t understand what I haveto do to develop an App for this OS. The best thing for me will...

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Installing QtCreator 3.0.1

Hi, I get error when I run command qmake -r Reading /home/pi/qt-creator-opensource-src-3.0.1/src/src.pro  Reading /home/pi/qt-creator-opensource-src-3.0.1/src/libs/libs.pro   Reading...

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Qt Cross-Compiling configuration for Rpi Application

HI guys, I have got Qt5 installed using the qt.run file, which I had downloaded from the Qt Project website (Qt was installed properly and I can work on my desktop), on my Ubuntu 12.04. I’ve followed...

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Question about Bluetooth Scanner Example

I apt-get install bluetooth bluez-utils libbluetooth-dev. Then reference http://qt-project.org/wiki/Native_Build_of_Qt5_on_a_Raspberry_Pi install Qt 5.2.1 When I try Bluetooth Scanner Example....

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wallpaper Qt and Pi

Hi Qties, I’ve made a wall paper featuring Qt and the Raspberry Pi and I want to share it with all of you. Has anyone ever asked you for a program you can do everything with by clicking on one button?...

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Qt4.8.5 + raspberry pi

Hi all. I need help. I use Qt4.8.5 for embedded linux on my raspberry pi(raspbian installed). I’m trying to run compiled applications from my pc on rpi, but, some of them not running. Error text is :...

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Qt 5.2.1 Exes Segmentation Fault and Qml No Window System - How can I fix?

I have built Qt 5.2.1 for the Raspberry Pi according to the instructions at www.ics.com/blog/building-qt-5-raspberry-pi#.U05AJJUr3n3 The build and install go fine. However there are two problems: If I...

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