Building Qt for QNX

Yaswanth

I want to build Qt sources for QNX Arch 64 architecture.
As per https://doc.qt.io/qt-5/qnx.html, I have to define as ./configure -xplatform qnx-aarch64le-qcc.
So I did as,
configure -debug -nomake examples -nomake tests -platform win32-g++ -xplatform qnx-aarch64le-qcc -opengl
But I am seeing error as
Invalid option "qnx-aarch64le-qcc" for -xplatform

Can any one help?

SGaist

Hi,

Which version of Qt are you trying to build ?
Where did you download it ?

Yaswanth

I am using Qt 5.3.1 and it is downloaded from https://download.qt.io/new_archive/qt/5.3/5.3.1/single/

jsulm

@Yaswanth said in Building Qt for QNX:

Qt 5.3.1

Why such an old version?
Current Qt5 is 5.15.2 (or 5.15.3).

Yaswanth

I have a limitations from my environment. So I should use Qt 5.3.1 to support existing system.

SGaist

That version does not have that mkspec because that architecture did not exist at that time.

You have to copy it over from an actual version to possibly use it there. There might be additional work to be done though.

Yaswanth

Hi @SGaist ,
Thanks for your response.
As I have to work with Qt5.3.1, I have no other go.
Could you please explain more on what to do for building aarch64 on Qt5.3.1 ?

SGaist

Speaking about the missing mkspec:
@SGaist said in Building Qt for QNX:

You have to copy it over from an actual version to possibly use it there. There might be additional work to be done though.