[Development] Need CMake help for QNX (release-critical)

[Jörg Bornemann]

On 9/14/23 07:20, Thiago Macieira wrote:

 > If TEST_posix_shm = TRUE and TEST_posix_sem = TRUE and TEST_sysv_shm 
= FALSE
 > and TEST_sysv_sem = FALSE, why is ipc_posix not TRUE?

That's a bug in the condition evaluator (QTBUG-117053), but we can work 
around it: https://codereview.qt-project.org/c/qt/qtbase/+/503980

 > Would be also nice if someone could confirm whether QT_IPC_POSIX was 
defined in
 > 6.5 for QNX. I expect it was, and the way this is now it's changing
 > compatibility.
Looks like it was defined.
 From the last successful 6.5 integration of 
qnx-710-x86_64-developer-build-on-linux:

$ rg QT_POSIX_IPC
install/target/include/QtCore/qtcore-config.h
91:#define QT_POSIX_IPC


-- 
Jörg Bornemann | The Qt Company