Since the system proxies are on by default now then we turn off
libproxy support by default so that there is no risk of a conflict
occurring.
For instance on Linux, it is possible that libproxy indirectly causes
KDE 4 libraries to be loaded which will cause a conflict with the Qt 5
libraries. Therefore we turn it off by default, since the system
proxy setting is the overall better one to have.
[ChangeLog][Important Behavior Changes][QtNetwork] libproxy is now
turned off by default. Configure with -libproxy in order to enable it
again.
Task-number: QTBUG-53649
Change-Id: I0c6c5b9091dc2b2b7662fd44f2a1b49c622e563f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>
Reviewed-by: Richard J. Moore <rich@kde.org>
By changing the system proxies option default to being on, we
set it to be the more natural default setting. This is down
to the fact that people tend to assume that this is already
the default option.
[ChangeLog][Important Behavior Changes][QtNetwork] Proxies from
system settings will now be used by default. Configure with
-no-system-proxies to disable.
Change-Id: Iec5bbde9dff1311ce44418f6aa024bda05388cf6
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Richard J. Moore <rich@kde.org>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Peter Hartmann <peter-qt@hartmann.tk>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
