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Difference between revisions of "Rock3/dev/qt"

< Rock3‎ | dev
(Created page with "{{rock3_header}} {{Languages|rockpi4/dev/devtree_overlays | Common interface with linux-5.10}} ROCK 3 > Development > rock3/dev/qt | rockc...")
 
 
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{{rock3_header}}
 
{{rock3_header}}
−
{{Languages|rockpi4/dev/devtree_overlays | Common interface with linux-5.10}}
+
{{Languages|rock3/dev/qt | Common interface with linux-5.10}}
  
−
     [[rock3 | ROCK 3]] > [[rockpi4/dev | Development]] > [[rock3/dev/qt | rockchip qt]]
+
     [[rock3 | ROCK 3]] > [[rock3/dev | Development]] > [[rock3/dev/qt | rockchip qt]]
  
 
=== porting qt to rockchip platforms ===
 
=== porting qt to rockchip platforms ===
  
−
*  tools
+
==== On ubuntu of x86 platform ====
 +
The following operations are performed on ubuntu on the x86 platform
 +
 
 +
 
 +
=====Cross-compilation tools =====
 
  sudo apt-get install build-essential cmake  
 
  sudo apt-get install build-essential cmake  
 
  wget https://releases.linaro.org/components/toolchain/binaries/7.3-2018.05/aarch64-linux-gnu/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz
 
  wget https://releases.linaro.org/components/toolchain/binaries/7.3-2018.05/aarch64-linux-gnu/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz
Line 12: Line 16:
  
  
−
* download  qt source code  
+
===== download  qt source code =====
 
  mkdir -p pro/qtSourceDir && cd pro/qtSourceDir
 
  mkdir -p pro/qtSourceDir && cd pro/qtSourceDir
 
  wget https://download.qt.io/archive/qt/5.12/5.12.2/single/qt-everywhere-src-5.12.2.tar.xz
 
  wget https://download.qt.io/archive/qt/5.12/5.12.2/single/qt-everywhere-src-5.12.2.tar.xz
 
  tar -xvf qt-everywhere-src-5.12.2.tar.xz
 
  tar -xvf qt-everywhere-src-5.12.2.tar.xz
−
cd ..
+
 
−
wget https://download.qt.io/archive/qt/5.12/5.12.2/qt-opensource-linux-x64-5.12.2.run
+
 
  or you can download them from [[https://download.qt.io/archive/qt/ here]]
 
  or you can download them from [[https://download.qt.io/archive/qt/ here]]
  
−
* Cross compilation
+
===== installation =====
 +
 
 
  vi qtbase/mkspecs/linux-aarch64-gnu-g++/qmake.conf
 
  vi qtbase/mkspecs/linux-aarch64-gnu-g++/qmake.conf
  
Line 84: Line 88:
  
 
</pre>
 
</pre>
 +
 +
* Create a new automatic configuration script file
 +
vi auto.sh
 +
<pre>
 +
#!/bin/sh
 +
 +
export CROSS_COMPILE=/usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
 +
export PATH=/usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin:$PATH
 +
export ARCH=arm64
 +
 +
./configure \
 +
-prefix /opt/qtdir \
 +
-confirm-license \
 +
-opensource \
 +
-release \
 +
-make libs \
 +
-xplatform linux-aarch64-gnu-g++ \
 +
-pch \
 +
-qt-libjpeg \
 +
-qt-libpng \
 +
-qt-zlib \
 +
-no-opengl \
 +
-no-sse2 \
 +
-no-openssl \
 +
-no-cups \
 +
-no-glib \
 +
-no-dbus \
 +
-no-xcb \
 +
-no-separate-debug-info \
 +
-no-ssl \
 +
-nomake tests \
 +
-nomake examples \
 +
-nomake tools \
 +
-no-sql-sqlite \
 +
-no-iconv \
 +
-skip qt3d \
 +
-skip qtactiveqt \
 +
-skip qtcanvas3d \
 +
-skip qtcharts \
 +
-skip qtconnectivity \
 +
-skip qtdatavis3d \
 +
-skip qtdeclarative \
 +
-skip qtgamepad \
 +
-skip qtandroidextras \
 +
-skip qtdoc \
 +
-skip qtwebchannel \
 +
-skip qtwebengine \
 +
-skip qtwebglplugin \
 +
-skip qtwebview \
 +
-skip qtvirtualkeyboard \
 +
-recheck
 +
 +
make  -j4
 +
sudo make install
 +
</pre>
 +
 +
* If you encounter an error similar to the following,
 +
/dir/to/source/sol.hpp:7194:59:
 +
error: ‘numeric_limits’ is not a member of ‘std’
 +
add the following line to the file
 +
#include <limits>
 +
 +
 +
 +
 +
sudo chmod +x auto.sh
 +
sudo ./auto.sh
 +
 +
* after success you can see
 +
 +
<pre>
 +
test@test-desktop:/opt$ ls /opt/qtInstallDir/
 +
bin  doc  include  lib  mkspecs  plugins  translations
 +
 +
test@test-desktop:/opt$ ls /opt/qt5.9.4-arm/
 +
bin  lib  mkspecs
 +
 +
</pre>
 +
 +
 +
==== qt creator installation ====
 +
 +
===== download installation tools =====
 +
 +
wget https://download.qt.io/archive/qt/5.12/5.12.2/qt-opensource-linux-x64-5.12.2.run
 +
or you can download them from [[https://download.qt.io/archive/qt/ here]]
 +
 +
===== installation =====
 +
sudo chmod +x qt-opensource-linux-x64-5.12.2.run
 +
sudo ./qt-opensource-linux-x64-5.12.2.run
 +
 +
[[File:qt1.png | 200 px]]
 +
 +
 +
===== env =====
 +
 +
indeed tools
 +
<pre>
 +
sudo apt-get install libgl1-mesa-dev libglu1-mesa-dev -y
 +
</pre>
 +
add kits
 +
[[File:qt2.png | 200 px]]
 +
 +
add gcc  and g++
 +
[[File:qt3.png | 200 px]]
 +
[[File:qt4.png | 200 px]]
 +
 +
Then you can add gdb as you would gcc above
 +
 +
add a new device
 +
[[File:qt9.png | 200 px]]
 +
===== let's coding =====
 +
creat a new project
 +
[[File:qt6.png | 200 px]]
 +
[[File:qt7.png | 200 px]]
 +
[[File:qt10.png | 200 px]]
 +
 +
main code
 +
[[File:qt12.png | 200 px]]
 +
then choose Debugger->rock->Debug, just click it
 +
 +
=====  copy the project to you board which has a desktop =====
 +
 +
scp build-demo4-ext4-Debug radxa@192.168.2.211:~
 +
 +
 +
 +
==== on board ====
 +
The following operations are performed on ubuntu on the rk3566  or rk3568 rk3588 platform
 +
* env
 +
sudo apt-get install libqt5gui5 -y
 +
 +
 +
* Execute the program
 +
sudo chmod +x ./demo4
 +
./demo4
 +
or click it
 +
[[File:qt13.png | 200 px]]

Latest revision as of 06:06, 10 May 2023

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    ROCK 3 >  Development >  rockchip qt

porting qt to rockchip platforms

On ubuntu of x86 platform

The following operations are performed on ubuntu on the x86 platform


Cross-compilation tools
sudo apt-get install build-essential cmake 
wget https://releases.linaro.org/components/toolchain/binaries/7.3-2018.05/aarch64-linux-gnu/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz
sudo tar xvf gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz  -C /usr/local/


download qt source code
mkdir -p pro/qtSourceDir && cd pro/qtSourceDir
wget https://download.qt.io/archive/qt/5.12/5.12.2/single/qt-everywhere-src-5.12.2.tar.xz
tar -xvf qt-everywhere-src-5.12.2.tar.xz

or you can download them from [here]
installation
vi qtbase/mkspecs/linux-aarch64-gnu-g++/qmake.conf

Before modification 

#
# qmake configuration for building with aarch64-linux-gnu-g++
#

MAKEFILE_GENERATOR      = UNIX
CONFIG                 += incremental
QMAKE_INCREMENTAL_STYLE = sublib

include(../common/linux.conf)
include(../common/gcc-base-unix.conf)
include(../common/g++-unix.conf)

# modifications to g++.conf
QMAKE_CC                = aarch64-linux-gnu-gcc
QMAKE_CXX               = aarch64-linux-gnu-g++
QMAKE_LINK              = aarch64-linux-gnu-g++d
QMAKE_LINK_SHLIB        = aarch64-linux-gnu-g++

# modifications to linux.conf
QMAKE_AR                = aarch64-linux-gnu-ar cqs
QMAKE_OBJCOPY           = aarch64-linux-gnu-objcopy
QMAKE_NM                = aarch64-linux-gnu-nm -P
QMAKE_STRIP             = aarch64-linux-gnu-strip
load(qt_config)

After modification 

#
# qmake configuration for building with aarch64-linux-gnu-g++
#

MAKEFILE_GENERATOR      = UNIX
CONFIG                 += incremental
QMAKE_INCREMENTAL_STYLE = sublib

QT_QPA_DEFAULT_PLATFORM = linuxfb
QMAKE_CFLAGS_RELEASE += -O2 -march=armv8-a -lts
QMAKE_CXXFLAGS_RELEASE += -O2 -march=armv8-a -lts


include(../common/linux.conf)
include(../common/gcc-base-unix.conf)
include(../common/g++-unix.conf)

# modifications to g++.conf
QMAKE_CC                = /usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-gcc
QMAKE_CXX               = /usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-g++
QMAKE_LINK              = /usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-g++
QMAKE_LINK_SHLIB        = /usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-g++

# modifications to linux.conf
QMAKE_AR                = /usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-ar cqs
QMAKE_OBJCOPY           = /usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-objcopy
QMAKE_NM                = /usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-nm -P
QMAKE_STRIP             = /usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-strip
load(qt_config)
  • Create a new automatic configuration script file 
vi auto.sh

#!/bin/sh

export CROSS_COMPILE=/usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
export PATH=/usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin:$PATH
export ARCH=arm64

./configure \
-prefix /opt/qtdir \
-confirm-license \
-opensource \
-release \
-make libs \
-xplatform linux-aarch64-gnu-g++ \
-pch \
-qt-libjpeg \
-qt-libpng \
-qt-zlib \
-no-opengl \
-no-sse2 \
-no-openssl \
-no-cups \
-no-glib \
-no-dbus \
-no-xcb \
-no-separate-debug-info \
-no-ssl \
-nomake tests \
-nomake examples \
-nomake tools \
-no-sql-sqlite \
-no-iconv \
-skip qt3d \
-skip qtactiveqt \
-skip qtcanvas3d \
-skip qtcharts \
-skip qtconnectivity \
-skip qtdatavis3d \
-skip qtdeclarative \
-skip qtgamepad \
-skip qtandroidextras \
-skip qtdoc \
-skip qtwebchannel \
-skip qtwebengine \
-skip qtwebglplugin \
-skip qtwebview \
-skip qtvirtualkeyboard \
-recheck

make  -j4
sudo make install

* If you encounter an error similar to the following, 
/dir/to/source/sol.hpp:7194:59: 
error: ‘numeric_limits’ is not a member of ‘std’
add the following line to the file 
#include <limits>




sudo chmod +x auto.sh
sudo ./auto.sh
  • after success you can see 
test@test-desktop:/opt$ ls /opt/qtInstallDir/
bin  doc  include  lib  mkspecs  plugins  translations

test@test-desktop:/opt$ ls /opt/qt5.9.4-arm/
 bin  lib  mkspecs


qt creator installation

download installation tools
wget https://download.qt.io/archive/qt/5.12/5.12.2/qt-opensource-linux-x64-5.12.2.run
or you can download them from [here]
installation
sudo chmod +x qt-opensource-linux-x64-5.12.2.run
sudo ./qt-opensource-linux-x64-5.12.2.run

Qt1.png


env

indeed tools 

sudo apt-get install libgl1-mesa-dev libglu1-mesa-dev -y

add kits
Qt2.png

add gcc  and g++
Qt3.png
Qt4.png

Then you can add gdb as you would gcc above

add a new device
Qt9.png
let's coding
creat a new project
Qt6.png
Qt7.png
Qt10.png

main code
Qt12.png
then choose Debugger->rock->Debug, just click it
copy the project to you board which has a desktop
scp build-demo4-ext4-Debug radxa@192.168.2.211:~


on board

The following operations are performed on ubuntu on the rk3566 or rk3568 rk3588 platform

  • env 
sudo apt-get install libqt5gui5 -y


  • Execute the program 
sudo chmod +x ./demo4
./demo4
or click it 
Qt13.png
Retrieved from "https://wiki.radxa.com/mw/index.php?title=Rock3/dev/qt&oldid=9589"