Quote from: krzynek_one on October 31, 2018, 04:27:31 PM

Hi Ighor, I'm having difficulties with compilation of the new version of Qt trader.

First is, I cannot start compiling because:

Code:

pi@raspberrypi:~/Apps/QtBitcoinTrader/src $ QT_SELECT=5 qmake QtBitcoinTrader_Desktop.pro
Info: creating stash file /home/pi/Apps/QtBitcoinTrader/src/.qmake.stash
Project ERROR: Qt 5.7.1 is no longer supported. In order to compile Qt Bitcoin Trader you need update at least to Qt 5.9 http://qt.io/download-open-source/

So I tried precompiled linux binary, and it also failed:

Code:

pi@raspberrypi:~/Apps $ ./QtBitcoinTrader_linux-x86_64.run
bash: ./QtBitcoinTrader_linux-x86_64.run: cannot execute binary file: Exec format error

I'm on raspberry pi x64, updated and upgraded to latest version today but there is no newer version Qt than 5.7.1.

Beside that, this "Exec format error" to me seems like incompatible processor architecture. Binary is for x64, and I have arm. Can I ask you to share such version or how I can resolve the Qt version mismatch?

Official Linux binary works only on x86_64 architecture so it can't run on Raspberry Pi.
But I have plans to add official support of arm64/aarch64 later.

I have been testing it with Qt 5.11.2 and successfully compiled from sources to run on arm cpu.
You may find some ways to install it from unstable repo, prof: https://packages.debian.org/sid/arm64/qt5-default/download
Also you may try to remove first 7 lines of QtBitcoinTrader_Desktop.pro file.
I don't know why there is still only 5.7.1 latest stable on your system.