We need to use gcc 8 instead of 9 so that the Qt installer
will work with CentOS 8.3 which have gcc 8 in the system.
If we use newer gcc version with the binaries there will be issues
with libstdc++.
Using gcc-toolset-9 in CentOS won't help either because it will link
libstdc++ against the one in system.
Pick-to: 6.1
Task-number: QTBUG-91352
Change-Id: I2a3d186bc04b1f54f14ed95f0588d18bd63814c4
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
We need to start using Ubuntu 18.04 with Qt6 binary package
targets. Ubuntu 18.04 includes older GLIBC version which
shouldn't cause any problems with linux distributions supported
by Qt6
Tests will be executed with Ubuntu 20.04.
Task-number: QTQAINFRA-4193
Change-Id: Icb189c509351ff080a2c6431299cc0be6ba8adc1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
GCC bug which breaks Webengine build should be fixed in GCC 9.2
Task-number: QTQAINFRA-3534
Change-Id: Ie0df7c67e0e96cca5632bcd0e6a3db822fcbffbe
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
The provisioning scripts supports prebuilt binaries. When available,
those are extracted taken into use. If they are not found,
sources are downloaded and built.
Task-number: QTQAINFRA-2066
Change-Id: Id1a59be2d1cbdb29d316ade572c3ce8f17ad3a6b
Reviewed-by: Heikki Halmet <heikki.halmet@qt.io>
