VAR-SOM-MX6 QT Hello World: Difference between revisions

Latest revision as of 11:56, 10 June 2020

VAR-SOM-MX6 - QT5 Hello World

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 {{PageHeader|VAR-SOM-MX6 - QT5 Hello World}} {{DocImage|category1=VAR-SOM-MX6|category2=Yocto}} __toc__
+Please follow the QT creator guide: https://variwiki.com/index.php?title=File:YoctoQtCreator.pdf<br>
-= Build and install tools =
+In addition:<br>
-<pre>
+https://wiki.qt.io/Basic_Qt_Programming_Tutorial<br>
-$ cd ~/var-som-mx6-yocto-fido/
+https://wiki.qt.io <br>
-$ . ./setup-environment build_x11
+http://doc.qt.io/qtcreator/creator-tutorials.html<br>
-</pre>
+http://doc.qt.io/qt-5/qtexamplesandtutorials.html<br>
-edit local.conf and add to the bottom:
-<pre>
-#
-EXTRA_IMAGE_FEATURES = "debug-tweaks tools-debug eclipse-debug"
-</pre>
-Build:
-<pre>
-$ bitbake meta-toolchain-qt5
-</pre>
-Install:
-<pre>
-$ tmp/deploy/sdk/poky-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-1.8.sh
-Keep the default install directory /opt/poky/1.8
-</pre>
-= sample application =
-<pre>
-$ cd ~/var-som-mx6-yocto-fido/
-$ mkdir qtapps
-$ cd qtapps
-$ cp -a ../build_x11/tmp/work/cortexa9hf-vfp-neon-mx6qdl-poky-linux-gnueabi/qtbase/5.4.2+gitAUTOINC+2cb17c1fb9-r0/git/examples/opengl/hellowindow/ ./
-$ cd hellowindow
-$ source /opt/poky/1.8/environment-setup-cortexa9hf-vfp-neon-poky-linux-gnueabi
-</pre>
-Build the QT application:
-<pre>
-$ qmake
-$ make clean
-$ make
-</pre>
-<pre>
-copy the hellowindow to your target and run it
-export DISPLAY=:0.0
-./hellowindow --platform xcb
-</pre>