Modifications of the CONFIG variable in the project file wasn't taken
into account in the handling of DEFINES_DEBUG and DEFINES_RELEASE,
because it was happening before the evaluation of the project file.
Moved the handling code into default_post.prf where the other *_DEBUG
and *_RELEASE variables are handled.
In practice that means: to avoid the addition of the NDEBUG define one
has to remove NDEBUG from DEFINES_RELEASE.
This amends commit 1456b809.
[ChangeLog][qmake] To remove the NDEBUG define that is added by
default in MSVC mkspecs, write DEFINES_RELEASE -= NDEBUG in your .pro
file.
Fixes: QTBUG-81569
Change-Id: I2ea5628653275a4e48ad002977d34969c0663815
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
474a5e2f3f