neuronalmotion / qtrpi Goto Github PK

We should split the two different projects with two different github repo:

1. qtrpi: with scripts ready to be run by the user
2. qtrpi-webapp: with the source of the website www.qtrpi.com

@synapticvoid : What do think about it?

Only if we are compiling on rpi3, we must also update the qmake.conf with this fix:

path:
modules/qtbase/mkspecs/devices/linux-rpi3-g++/

replace the line
$$QMAKE_CFLAGS -std=c++1z
by
$$QMAKE_CFLAGS -std=c++11

• Delete output directory (raspi/qt5 + raspi/qt5pi)
• git clean -f in modules directories
• Add environment variable to choose QTRPI_TARGET_DEVICE

• raspi/qt5
• raspi/qt5pi

• sysroot
• qtrpi
  • rpi1/*.zip
  • rpi2/*.zip
  • rpi3/*.zip

sysroot-minimal/
├── lib
│   └── lib
├── opt
│   └── vc
└── usr
├── include
└── lib

• On Raspberry pi:
  • Create /usr/local/qt5pi/ folder with correct rights
  • Rsync qt5pi
  • Install depedencies libts-0.0-0 libinput5
  • Create file /etc/ld.so.conf.d/qt5pi.conf
  • ldconfig

• Create /opt/qtrpi folder
• Deploy raspbian/sysroot (minimal)
• Deploy raspi (qt5, qt5pi and tools)
• Create qmake-qtrpi symlink to qt5/binqmake

https://wiki.qt.io/RaspberryPi2EGLFS

the deploy script uses the hard coded user account of "pi" to set the file owner:group, which prevents other user accounts from succeeding when used to install on the pi.

ssh $TARGET_HOST 'sudo mkdir /usr/local/qt5pi ; sudo chown -R pi:pi /usr/local/qt5pi'

suggest something like this like using cut, sed or awk on QTRPI_TARGET_HOST

nbkhwjm@Pi-Builder:~/qtrpi$ echo $QTRPI_TARGET_HOST | cut -d@ -f1
nbkhwjm

I had to manually change the owner group then rerun the script without --prepare-rpi

tag name: v5.6.2

http://code.qt.io/cgit/qt/qtserialport.git/

• qmake.conf

I guess bluetooth comes from the 'qtconnectivity' package (http://code.qt.io/cgit/qt/qtconnectivity.git)

In the compilation log, around "QPA backends"

• introduction with link to the official site
• used vars env

• Remove unecessary files (.pro, .h, .cpp)

/opt/qtrpi/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/../lib/gcc/arm-linux-gnueabihf/4.8.3/../../../../arm-linux-gnueabihf/bin/ld.gold: error: .obj/qfiledevice.o: unknown CPU architecture

• http://code.qt.io/cgit/qt/qtsvg.git

• Add environment variable QTRPI_QT_VERSION
• Rename to fetch-qt-modules.sh
• Add git commands to checkout the proper branch after git clone

qt modules seems ok but the example qopenglwidget cannot but generated

guillaume@desktop-linux:/opt/qtrpi/raspi/qt5/bin$ rcc rcc: could not exec '/usr/lib/x86_64-linux-gnu/qt4/bin/rcc': No such file or directory

init => compile