樹莓派中安裝QT
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樹莓派中安裝QT
本文部落格連結:http://blog.csdn.net/jdh99,作者:jdh,轉載請註明.
環境：
主機:WIN7
硬體:樹莓派
步驟:
參考連結:http://qt-project.org/wiki/apt-get_Qt4_on_the_Raspberry_Pi
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
如果出現問題:e: unable to locate package qt creator,則輸入以下命令更新
sudo apt-get update && sudo apt-get upgrade
如果還是有問題,嘗試sudo apt-get install qtcreator
成功後可以執行qtcreator:
此時還需要新增編譯鏈:
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
Options > build & run > tab tool chain > 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.
配置好之後,嘗試執行一個簡單的程式,效果如下:
執行成功!不過編譯很緩慢,正式開發估計還是得在PC上開發好之後再進行移植.
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