Apt-get qt4 on the raspberry pi: Difference between revisions

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#REDIRECT [[Apt-get Qt4 on the Raspberry Pi]]
 
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= Tutorial : 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.
<code>sudo apt-get install qt4-dev-tools<code>
 
Then I went for Qt Creator
</code>sudo apt-get install qtcreator</code>
 
I also installed
<code>sudo apt-get install gcc
sudo apt-get install xterm
sudo apt-get install git-core
sudo apt-get install subversion</code>
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 &amp; 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 &amp; run > Qt versions > add “/usr/bin/qmake-qt4”
 
It will then show up as a desktop project in the project wizard instead of embedded.

Latest revision as of 17:35, 3 March 2015