Apt-get Qt4 on the Raspberry Pi: Difference between revisions

From Qt Wiki
Jump to navigation Jump to search
(Add "cleanup" tag)
(Add to category: Raspberry Pi)
 
(5 intermediate revisions by 4 users not shown)
Line 1: Line 1:
{{Cleanup | reason=Auto-imported from ExpressionEngine.}}
[[Category:HowTo]]
 
[[Category:Raspberry Pi]]
[toc align_right="yes" depth="3"]
;apt-get install Qt4 on the Rasperry Pi:Using the Raspbian image
 
= Tutorial : apt-get install Qt4 on the Rasperry Pi =
 
Using the Raspbian image


== apt-get ==
== apt-get ==


Firstly I got the development tools needed by Qt Creator in the hope it would be less heavy for the Pi to download separately.
Firstly I got the development tools needed by Qt Creator in the hope it would be less heavy for the Pi to download separately.
<code>sudo apt-get install qt4-dev-tools<code>
<code lang="bash">sudo apt-get install qt4-dev-tools</code>


Then I went for Qt Creator
Then I went for Qt Creator
</code>sudo apt-get install qtcreator</code>
<code lang="bash">sudo apt-get install qtcreator</code>


I also installed
I also installed
<code>sudo apt-get install gcc
<code lang="bash">sudo apt-get install gcc
sudo apt-get install xterm
sudo apt-get install xterm
sudo apt-get install git-core
sudo apt-get install git-core
sudo apt-get install subversion</code>
sudo apt-get install subversion</code>
this gives as a result Qt Creator 2.5 with Qt 4.8.1 32 bit
this gives as a result Qt Creator 2.5 with Qt 4.8.1 32 bit


Line 28: Line 25:
=== I added a gcc toolchain ===
=== I added a gcc toolchain ===


Tools/Options > build &amp; run > tab tool chains > button add
Tools/Options > build & run > tab tool chains > button add
Choose GCC
Choose GCC
* Then set compiler path : /usr/bin/arm-linux-gnueabihf-gcc-4.6
* Then set compiler path : /usr/bin/arm-linux-gnueabihf-gcc-4.6
Line 40: Line 37:
* Uncheck device support > remote linux
* Uncheck device support > remote linux
* Restart Qt Creator
* Restart Qt Creator
* Go to tools > options TAB > build &amp; run > Qt versions > add “/usr/bin/qmake-qt4”
* Go to tools > options TAB > build & run > Qt versions > add "/usr/bin/qmake-qt4"


It will then show up as a desktop project in the project wizard instead of embedded.
It will then show up as a desktop project in the project wizard instead of embedded.

Latest revision as of 15:30, 23 November 2016

apt-get install Qt4 on the Rasperry Pi
Using the Raspbian image

apt-get

Firstly I got the development tools needed by Qt Creator in the hope it would be less heavy for the Pi to download separately. 

sudo apt-get install qt4-dev-tools

Then I went for Qt Creator 

sudo apt-get install qtcreator

I also installed 

sudo apt-get install gcc
sudo apt-get install xterm
sudo apt-get install git-core
sudo apt-get install subversion

this gives as a result Qt Creator 2.5 with Qt 4.8.1 32 bit

Problem : no toolchain.

We can only compile for remote embedded devices and this is not the case here, because we are on the Pi and not remotely accessing it.

I added a gcc toolchain

Tools/Options > build & run > tab tool chains > button add Choose GCC

  • Then set compiler path : /usr/bin/arm-linux-gnueabihf-gcc-4.6
  • Debugger : /usr/bin/gdb
  • Mkspec : default

Qt Creator seems to detect that we are going to deploy on a remote target.

To fix this :

  • Go to menu help > about plugins
  • Uncheck device support > remote linux
  • Restart Qt Creator
  • Go to tools > options TAB > build & run > Qt versions > add "/usr/bin/qmake-qt4"

It will then show up as a desktop project in the project wizard instead of embedded.

Retrieved from "https://wiki.qt.io/index.php?title=Apt-get_Qt4_on_the_Raspberry_Pi&oldid=29087"