Yocto QT Hello World: Difference between revisions

Latest revision as of 18:31, 27 April 2023

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DART-6UL Qt5 Hello World

Qt5 Toolchain Installation

A full Qt toolchain is needed in order to build Qt applications targeted for the embedded Yocto image.
The toolchain must provide the Qt headers and libraries to link against in addition to the cross GCC and GDB tools.
To install the Qt5 toolchain, follow the Yocto Qt5 Toolchain installation guide.

A full Yocto OpenEmbedded environment is required for the toolchain generation.

Yocto Qt Creator Guide

To install Qt Creator follow the Yocto Qt Creator guide
In addition:
https://wiki.qt.io/Basic_Qt_Programming_Tutorial
https://wiki.qt.io
http://doc.qt.io/qtcreator/creator-tutorials.html
http://doc.qt.io/qt-5/qtexamplesandtutorials.html
https://www.gitbook.com/download/pdf/book/mimecar/ubuntu-touch-programming-course?lang=en

@@ Line 3: / Line 3: @@
 --> {{#lst:Yocto_Platform_Customization|{{#var:RELEASE_PARAM}}}} <!--
 --> {{#lst:B2QT_Platform_Customization|{{#var:RELEASE_PARAM}}}} <!--
---> {{#vardefine:QT|{{#var:QT_VER|5}}}} <!-- Default QT Version is 5, newer releases define QT_VER in YPC
+--> {{#lst:Debian_Platform_Customization|{{#var:RELEASE_PARAM}}}} <!--
---> {{PageHeader|{{#var:HARDWARE_NAME}} Qt{{#var:QT}} Hello World}} {{DocImage|category1={{#var:HARDWARE_NAME}}|category2=Yocto}} __toc__
+--> {{COMMON_YOCTO_VARS}} <!-- Include common yocto variables
+-->{{#switch:{{#var:SOC_FAMILY}}
+|am6={{#vardefine:TOOLCHAIN_URL|{{Varlink2|Yocto Toolchain installation|{{#var:RELEASE_LINK}}}}}}
+|#default={{#vardefine:TOOLCHAIN_URL|{{Varlink2|Yocto Qt{{#var:QT_VER}} Toolchain installation|{{#var:RELEASE_LINK}}}}}}
+}}<!--
+--> {{PageHeader|{{#var:HARDWARE_NAME}} Qt{{#var:QT_VER}} Hello World}} {{DocImage|category1={{#var:HARDWARE_NAME}}|category2=Yocto}} __toc__
-== Qt{{#var:QT}} Toolchain Installation ==
+== Qt{{#var:QT_VER}} Toolchain Installation ==
-In order to build Qt applications targeted for the embedded Yocto image, we need to have a full Qt
+A full Qt toolchain is needed in order to build Qt applications targeted for the embedded Yocto image.<br>
-toolchain which provides (besides cross GCC and GDB) the Qt headers to include and libraries to link
+The toolchain must provide the Qt headers and libraries to link against in addition to the cross GCC and GDB tools.<br>
-against<br>
+To install the Qt{{#var:QT_VER}} toolchain, follow the {{#var:TOOLCHAIN_URL}} guide.
-To install the Qt{{#var:QT}} toolchain follow {{Varlink2|Yocto Qt5 Toolchain installation|{{#var:RELEASE_LINK}}}} guide.
+{{Note|A full Yocto OpenEmbedded environment is required for the toolchain generation.}}
-{{Note|Full Yocto OpenEmbedded environment is required for the toolchain generation.}}
+{{#switch:{{#var:SOC_FAMILY}}
+|am6=
+== Qt Creator Environment ==
+To use the SDK with Qt Creator, you must source the environment file:
+ $ source {{#var:TOOLCHAIN_ROOT_LOCATION}}/environment-setup
+And then launch Qt creator from the command line:
+ [linux-devkit]:~/> ~/Qt/Tools/QtCreator/bin/qtcreator.sh
+|#default={{#vardefine:TOOLCHAIN_URL|{{Varlink2|Yocto Qt{{#var:QT_VER}} Toolchain installation|{{#var:RELEASE_LINK}}}}}}
+}}
 == Yocto Qt Creator Guide ==
@@ Line 19: / Line 37: @@
 https://wiki.qt.io <br>
 http://doc.qt.io/qtcreator/creator-tutorials.html<br>
-http://doc.qt.io/qt-5/qtexamplesandtutorials.html<br>
+http://doc.qt.io/qt-{{#var:QT_VER}}/qtexamplesandtutorials.html<br>
 https://www.gitbook.com/download/pdf/book/mimecar/ubuntu-touch-programming-course?lang=en