Commit Graph

5 Commits

Author SHA1 Message Date
Lucie Gérard
32df595275 Change the license of all CMakeLists.txt and *.cmake files to BSD
Task-number: QTBUG-105718
Change-Id: I5d3ef70a31235868b9be6cb479b7621bf2a8ba39
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-08-23 23:58:42 +02:00
Lucie Gérard
fb1b20eab3 Add license headers to cmake files
CMakeLists.txt and .cmake files of significant size
(more than 2 lines according to our check in tst_license.pl)
now have the copyright and license header.

Existing copyright statements remain intact

Task-number: QTBUG-88621
Change-Id: I3b98cdc55ead806ec81ce09af9271f9b95af97fa
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-08-03 17:14:55 +02:00
Alexandru Croitor
0da123d67b CMake: Bump almost all cmake_minimum_required calls to 3.16
Needed for subsequent change that will check and error out if the
version is lower than 3.16. We do that to ensure all policies
introduced by CMake up to version 3.16 have their behavior set to
NEW.

Pick-to: 6.2
Task-number: QTBUG-95018
Change-Id: Ieaf82c10987dd797d86a3fd4a986a67e72de486a
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2021-09-22 19:36:49 +02:00
Alexandru Croitor
ba7c62eed5 Fix sub-architecture (instruction sets / SIMD) handling
In qmake there are at least 2 things to know regarding
sub-architectures and instruction sets.

Which instruction sets does the compiler know to compile for,
represented by the various config.tests and features in
qtbase/configure.json.

And which instructions sets are enabled by the compiler by default,
represented by the configure.json "architecture" test and accessed
via QT_CPU_FEATURES.$$arch qmake argument.

Before this patch there was some mishandling of the above concepts
in CMake code.

The former can now be checked in CMake with via TEST_subarch_foo and
QT_FEATURE_foo (where foo is sse2, etc).

The latter can now be checked by
TEST_arch_${TEST_architecture_arch}_subarch_foo
(where foo is sse2, etc and the main arch is dynamyicall evaluated).

The configurejson2cmake script was adjusted to take care of the above
changes, and the cmake files were regenerated as well.

Change-Id: Ifbf558242e320cafae50da388eee56fa5de2a50c
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2019-03-21 17:47:01 +00:00
Tobias Hunger
64147fcb33 CMake: Add QT_CFLAGS_* when building x86simd tests
Change-Id: I5caa088d517cb9d3749c3ed8ef88a41552c1d340
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2019-03-18 12:33:44 +00:00