Raspberry Pi 4 build instructions

[kevinm54]

There have been several issues dealing with bugs related to the Raspberry Pi 4 including #29 and #23 . The wiki instructions have not been updated to reflect this. There seem to be specific steps that need to be taken such as building a non-master branch or applying a patch. These instructions should be incorporated into the wiki instructions.

[kekiefer]

Since you're working through this now, could you summarize what needs to be updated?

[kevinm54]

I will if I can figure it out. I haven't gotten it to work yet.

[bobbasham]

I am also having problems with setting up Raspberry Pi 4 (Raspberry Pi OS)/Purethermal2/GetThermal
Has there been any success with this? I have tried every method I can find available.

[Werterror]

Any updates regarding those issues?

[girgine]

used the following for qt5 related error and kept the rest same, its currently working..
sudo apt-mark manual qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools

article is here: https://forum.qt.io/topic/132190/issue-with-sudo-apt-get-install-qt5-default/2

[GeorgeTasop]

As @girgine mentioned above and according to the provided link the correct command for Raspberry Pi 4 with Rasbpian bullseye, in step 2 of the Wiki should be:

sudo apt-get install qtbase5-dev qtchooser qt5-qmake \
    qtbase5-dev-tools qtmultimedia5-dev qtdeclarative5-dev \
    qml-module-qtquick-controls2 qml-module-qtmultimedia \
    qml-module-qtquick-layouts qml-module-qtquick-window2 \
    qml-module-qtquick-templates2 qml-module-qtgraphicaleffects \
    libusb-1.0-0-dev cmake git

Otherwise, I followed the process as mentioned in the Wiki and it worked perfectly.

@kekiefer maybe it can be updated with a note that this command is just for Rasbpian bullseye and close this issue? Thank you!