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Questions - qnx

Qt 6.2.4 for QNX710 on Ubuntu 20.04 - Qt version is not properly installed

I tried to build Qt 6.2.4, installed via qt-unified-linux-x64-4.3.0-1-online.run on Ubuntu 20.04 LTS in a Virtual Box. I installed Qt 6.2.4 in ~/Qt6 for Desktop gcc 64-bit and in source code. QNX 7.1...
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PirklW

c++

qt

cmake

qt-creator

qnx

Votes: 0

Answers: 1

Latest Answer

The Qt version was indeed not properly installed. qmake expects a specific directory for target libraries $ ~/Qt6/6.2.4/qnx/bin/qmake -v QMake version 3.1 Using Qt version 6.2.4 in /home/werner/qnx710...
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PirklW

How to check _findenv SIGSEGV Error in qnx?

I'm newbie for qnx application development. (One process is main application what included in two dynamic library like a.so, b.so) I have this error for application, but i don't know what to do. So, c...
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junghwan huh

segmentation-fault

qnx

Votes: 0

Answers: 0

QNX SDP 7.1.0 (QCC 8.3.0) -'ioctl_socket' was not declared in this scope

We have a module which makes use of ioctl_socket() function, I have included #include <sys/ioctl.h> in the .cpp but still throws the below error : 'ioctl_socket' was not declared in this scope ...
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Gratitude

c++

qnx

Votes: 0

Answers: 0

Valgrind install specific tools only?

I'm trying to install valgrind onto a QNX-based system with limited memory. I want to run memcheck to see if there are any memory leaks in my codebase. I saw on https://valgrind.org/info/tools.html th...
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Maximo

c

valgrind

qnx

Votes: 0

Answers: 2

Latest Answer

Is there a way to install a specific profiling tool from valgrind without installing the rest? Answer: AFAIK, it's not possible. May be try to individually uninstall some of it's packages. For exampl...
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BZKN

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