Commit Graph

58680 Commits

Author SHA1 Message Date
Edward Welbourne
df1935df0e Correct (and reflow) an out-of-date comment on benchmarking
What's now called TestMethods::invokeTest() was apparently once called
qInvokeTestMethod(). Also, its current instance is (now) cleared by
its destructor rather than (overtly) at the end of that function.

Change-Id: I04de7ca2247dd640a398b3e4e7bf410401f3cbbf
Reviewed-by: Jason McDonald <macadder1@gmail.com>
2022-10-28 23:42:39 +02:00
Timur Pocheptsov
6a839e0ae4 qnswindow (-backgroundColor) - return 'clear color' for Qt::Popup
That's what we initially did for borderless windows and we need it in order
to draw rounded corners for context menus.

Pick-to: 6.4 6.2
Fixes: QTBUG-106108
Change-Id: I6e4254b714ad7a094aa295546d5ac7fba5e21b13
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-10-28 23:42:39 +02:00
Tor Arne Vestbø
737011dd02 macOS: Don't include QSystemTrayIcon windows in Dock menu window list
As of 3fcdb6cb6e we now have a hidden
Window menu, which results in macOS also populating the Dock menu
with the application's windows.

But since the AppKit logic for populating the window menu happens when
the window is shown, and we create the menu after many windows have
been already shown, we had a workaround to add the shown windows
manually.

Unfortunately this workaround didn't take into account the NSWindow
excludedFromWindowsMenu property, nor did it include various other
checks that AppKit itself uses to decide if a window should be
included in the window list, resulting in adding the NSStatusBarWindow
that AppKit uses to manage the status bar items.

Instead of trying to replicate the AppKit logic, we toggle the
excludedFromWindowsMenu property back and forth, which triggers
AppKit to reevaluate the situation for each window, and add it
to the window menu if necessary.

Fixes: QTBUG-107008
Pick-to: 6.4
Change-Id: I6c7f61c1f4610fec9ce1f814fcea2b6140230602
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
2022-10-28 19:46:47 +02:00
Timur Pocheptsov
b690dcf2bd Revert "QMacStyle: paint PE_PanelScrollArea differently"
This reverts commit a43845b75a.

Reason for revert: As I can see from the pictures generated by the tests, the scroll bar now looks significantly worse and wrong.

Change-Id: I454b316b844839ebfc3f44633348e527e2a30f34
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2022-10-28 16:41:18 +00:00
Tor Arne Vestbø
12cf77dc48 macOS: Remove duplicated sources and headers in plugin CMakeLists.txt
Change-Id: I0a4e0e0948a535a211de9312e08c797aad968926
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-10-28 18:41:18 +02:00
Mårten Nordheim
d1e8a9978b tst_qapplication: Add dependency to helpers
It's convenient.

Pick-to: 6.4 6.2
Change-Id: I1877754bee038e0313765efe2dc845ea5504cc61
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-10-28 18:41:18 +02:00
Thiago Macieira
bfd8463f4d QOperatingSystemVersion: fix ABI problem with dllimport on Windows
I'm not entirely sure whether this is a toolchain bug or if this is
intended. This commit ODR-uses all the static inline variables in
QOperatingSystemVersion so they are added to the list of exported
symbols in QtCore.

On Windows:

$ objdump -p bin/Qt6Core.dll | grep Windows11E
        [2534] _ZN23QOperatingSystemVersion9Windows11E

On Linux:

$ eu-readelf --dyn-syms lib/libQt6Core.so | grep Windows11E
 1985: 0000000000575430     16 OBJECT  GNU_UNIQUE PROTECTED     18 _ZN23QOperatingSystemVersion9Windows11E@@Qt_6

Pick-to: 6.4
Change-Id: Ia317fd249bcd80dbd02c198803a3a61178c0c219
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-10-28 09:41:17 -07:00
Amir Masoud Abdol
887bdc5e73 FEATURE_pkg_config Should be BOOL
It might not matter as far as I understand, but having it saved as BOOL
is better if it's a boolean.

Change-Id: If35485425257ca5518f0f8a49ca5353b9ac875a8
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-10-28 18:41:17 +02:00
Ahmad Samir
f2d7e31bae QFileDialog: use QUrl::toString(QUrl::PreferLocalFile)
It'll handle both cases.

Change-Id: I6e2e037f19eff74a1e99b2a92dc2c9daf11fcd94
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-10-28 18:10:01 +02:00
Ahmad Samir
7396f36e42 QFileDialog: split some code out of accept() to smaller functions
Easier to reason about.

Change-Id: I4f0351f405517cee522fc2159eb4014963a8946c
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-10-28 18:10:00 +02:00
Laszlo Agocs
91d1ec3589 eglfs: kms: Make screen cloning functional by default
It is not necessary to disable the thread-based drm event reading
(QT_QPA_EGLFS_KMS_NO_EVENT_READER_THREAD) anymore when using screen
cloning.

Amends 8207751661 and
14bb413309

Note that this does not work when atomic commits are enabled. (i.e.
running with QT_QPA_EGLFS_KMS_ATOMIC=1 and attempting to use screens
that clone will not function as expected, regardless of which event
reading method is used - that needs a rework of how atomic requests
are handled, and is not something we are going to invest into given
that atomic is not even used by default)

Pick-to: 6.4
Fixes: QTBUG-91882
Change-Id: Iba83688c7790d7e721db3704d422034b654a8d8a
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
2022-10-28 13:47:58 +02:00
Ahmad Samir
acad1711a6 QFileDialog: use QString::remove() instead of mid()
Minor, less allocations.

Change-Id: I73c188b0030248c6d038fab3dfb949442083d33d
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-10-28 13:42:09 +02:00
Amir Masoud Abdol
50b8f22012 Align FindWrapSystemMd4c with Other FindWrapSystem* Modules
FindWrapSystemMd4c now uses `find_package_handle_standard_args` like
all the other similar modules. This also fixes a case where CMake config
log for finding `md4c` was missing the CMAKE_MESSAGE_CONTEXT,
e.g., `[QtBase]`, which was caused by using `find_package` and let it
log outside the scope of the project, and not `QUIET`ing it.

In addition, the `CONFIG` parameter of the `find_package` was removed to
avoid unexpected issues when 3rd party package managers were used.

Change-Id: Id0bee436e8965452f9089c0e8c8793c3f1b63f02
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-10-28 10:53:06 +00:00
André de la Rocha
31e7790102 Windows QPA: Remove tablet->mouse synth and fix Drag&Drop with touch/pen
This patch avoids synthesizing mouse messages in the QPA for touch/pen
input, and lets the GUI do mouse event synthesis for unhandled touch/pen
events, if required, like in other platforms. This requires a workaround
to avoid breaking drag and drop with touch/pen (or making it worse). DnD
on Windows is based on the DoDragDrop() Win32 API, which does not work
with touch/pen input, which in some cases cause a DnD operation started
with touch/pen to hang until the mouse is moved. To avoid it we process
pointer messages for touch/pen and generate mouse input through
SendInput() to trigger DoDragDrop(), which then seems to work as
expected.

So now we inform QtGui that the Windows platform no longer sends
synth-mouse events after tablet events (unsetting the flag added in
f931e5e72d); this completes what was
attempted in 8ada0633cd.

Fixes: QTBUG-106368
Fixes: QTBUG-57577
Fixes: QTBUG-100788
Task-number: QTBUG-77414
Task-number: QTBUG-104594
Pick-to: 6.4 6.3 6.2
Change-Id: I46db3c74be2a95cf2d94ba930398e58dc930d2db
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2022-10-28 10:27:11 +00:00
Yuhang Zhao
32774f13d9 QWinRegistryKey: Fix how we handle the default value, take 2
It seems the value name correction is not needed at all,
and we must not do such correction.

Amends commit 738e05a55a

Task-number: QTBUG-107794
Change-Id: I903a762aafab4b55275beb8438e6769285821567
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2022-10-28 09:27:13 +00:00
Yuhang Zhao
19857fda75 Windows QPA: suppress warning message when not needed
We have done the same thing when calling SetProcessDpiAwareness(),
but it's also needed for SetProcessDpiAwarenessContext(), otherwise
there will always be a warning message when the user uses a manifest
file to set the DPI awareness mode for the application (which is highly
recommended by Microsoft).

Pick-to: 6.4
Change-Id: I31894d41c89581b6edd7826cb3dabad492f6c2a8
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2022-10-28 13:47:33 +08:00
Yuhang Zhao
8b98b8c836 Win32: Add a W version entry point
Currently we have a narrow version entry point, add a wide
version entry point as well, make them share exactly the same
implementation. The linker can choose the appropriate entry point
during linking.

The linker will always try to use wWinMain as the entry point
function if the UNICODE/_UNICODE macros are passed to it and
this will cause compilation failures without a wWinMain
implementation. This patch fixes such issue, though it usually
won't happen in most cases.

Change-Id: I7bc22d5bdc1cf35514a335a280a9f18732531b25
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-10-28 12:00:01 +08:00
Ahmad Samir
4f8202c239 QString: return early in remove() if any precondition is false
Change-Id: I80c6d76def30b0a573db6a24f3f76b02b8da5373
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-10-28 04:34:44 +02:00
Ahmad Samir
6c7099d27a QString: in remove() use d->erase() for all code paths
Use the minimum of "len" and "size() - pos", logically we'll only ever
remove characters up-to the end of the array.

This eliminates one if branch, and d->erase() can handle all the use-cases.

After making this change I looked at QByteArray::remove() and it has
similar logic, so it should be correct™.

Change-Id: Ife6c552f8a3f3dda1d5a1da12b80a60790f3bae4
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-10-28 04:34:43 +02:00
Johannes Kauffmann
6707b881cf qlogging: avoid C-style casts
Amends e38a48200b.

Pick-to: 6.2 6.4
Change-Id: I053cb676398ae3ebc2ba68f0bf7359a0870303bc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-10-28 01:31:31 +02:00
Timothée Keller
61a4880cb3 Windeployqt command line module expansion
Added command line option for passing core5compat module in windeployqt

Task-number: QTBUG-104845
Pick-to: 6.2 6.4
Change-Id: I6a0e13532edac4580e03d83be79f7db4ac54e3bf
Reviewed-by: André de la Rocha <andre.rocha@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2022-10-27 19:34:58 +02:00
Timur Pocheptsov
a43845b75a QMacStyle: paint PE_PanelScrollArea differently
To make it look more natural (without outline and with proper colors).
Otherwise this thing looks bad in both Aqua and Dark themes -
can be seen if scrollbars always shown (this option is set in "General"
settings).

Tried so far:

- not to draw this element at all - gives a visible hole in the corner

- ask the horizontal bar to render its knob track a bit longer (resetting
  a clip properly) - gives a weird side-effect when scrolling in Dark
  mode + unfortunately outline of a track is still visible (it overlaps
  the vertical bar's track).

Alas, good old hardcoded colors/alpha values as a last resort.
PE_Frame had -1,-1 adjustment, making a frame line visible in the
corner below scrollbars, giving another strange effect.

Fixes: QTBUG-106927
Change-Id: Ie0367c3bd6f40b3fa4ca6afac09f27e446fc007d
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2022-10-27 17:14:51 +02:00
Alexey Edelev
433d711670 Add NO_HEADERSCLEAN_CHECK flag to qt_internal_add_module
Some modules may have header files that do not pass headersclean check
under some conditions. It's nice to have an option in the
qt_internal_add_module function to disable the check for the modules of
this kind. At the moment this flag is useful for the ActiveQt module,
since it syncs and installs header files that don't belong to it.

Amends b89d63515b

Task-number: QTBUG-103196
Change-Id: I21a82d50d50bdac225ed483ab0cc50339c2a4873
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-10-27 16:49:42 +02:00
Amir Masoud Abdol
626ebf4738 Fix a bug in detecting system
Since QtAutoDetect is called before the project, we still don't have
access to our IOS, WATCHOS, TVOS variables, and we must use
CMAKE_SYSTEM_NAME variable instead.

Pick-to: 6.4
Change-Id: I61afe216baec85b3fcd489957f4b6774134f8078
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-10-27 15:14:29 +02:00
David Redondo
17ab4045ca Add QNativeInterface::Private::QWaylandScreen
Change-Id: Ib18c95fa64ab9176195f591e8ffd45177be510b9
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2022-10-27 12:03:00 +02:00
Rob De Reycke
e39ca06dbc xcb: Fix segmentation fault on destruction of QXcbConnection
The same screen was detected twice.

Fixes: QTBUG-104319
Pick-to: 6.4 6.3
Change-Id: Id1f93d68de0306604f2e6a9104962a1d3b0db366
Reviewed-by: Liang Qi <liang.qi@qt.io>
Reviewed-by: Jonas Kvinge <jonas@jkvinge.net>
2022-10-27 08:27:42 +02:00
Thiago Macieira
9968efb3cf QStringConverter/AVX2: fix build with MSVC 2022
It doesn't like 0x80 passed to a char, causing a warning

qstringconverter.cpp(196): warning C4309: 'argument': truncation of constant value

Pick-to: 6.2 6.4
Change-Id: I07ec23f3cb174fb197c3fffd17215b6f83476ebf
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
2022-10-26 11:51:05 -07:00
Bartlomiej Moskal
b4a9bb1f6a Android: Handle light/dark mode changes
Update Theme's style according to current UiMode.

New style.json file for dark mode was added (stored in separate
subdirectory 'darkUiMode/'). Theme_DeviceDefault_DayNight[0] is used for
extraction for API 29 or higher. Style is updated each time when UiMode
is changed.

[0]https://developer.android.com/reference/android/R.style#Theme_DeviceDefault_DayNight

Task-number: QTBUG-83185
Pick-to: 6.4 6.2
Change-Id: Id26059231f41761d822d494ac6c641bf3cba3322
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2022-10-26 17:13:44 +02:00
Amir Masoud Abdol
f157e223c2 Cleanup the watchOS and tvOS References from CMake files
In addition, I simplified some of the routines as we don't need the
extra check for them.

Task-number: QTBUG-107903
Pick-to: 6.4
Change-Id: Idaf6ab1338a54bc1a9f242fcc8400ae200174beb
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-10-26 17:12:26 +02:00
Paul Wicking
7943cdcde7 Doc: Fix typo in container documentation
Pick-to: 6.4
Change-Id: Ia36cdff5554955e5193a10b9f0e4aab3c61e5f09
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-10-26 16:34:35 +02:00
Michael Weghorn
f408944598 a11y atspi: Clean up logging a bit
Based on the discussion on logging style in the
Gerrit change for commit
5145d3899d
("a11y atspi: Support AT-SPI table cell interface"),
clean up the logging in AtSpiAdaptor a bit:

* convert uses of qCDebug to qCWarning where the
  log message contained "WARNING"/"warning"
  or it seems worth that severity.

* drop extra prefixes of "Qt AtSpiAdaptor:"
  in the log messages, since the logging
  category is already named "qt.accessibility.atspi"
  and only used here

* more consistently start log messages with
  uppercase letter and drop unnecessary extra spaces

The switch to qCWarning implies that these log
messages are output by default.

Change-Id: I1665a8ee8d64e4eab33a3b15906a7cb7357fd73c
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2022-10-26 16:34:35 +02:00
Mårten Nordheim
a4f2298d84 QOperatingSystemVersion: Change since-version for Ventura to 6.4
It's not in 6.4.0, but realistically people who look at the docs now
will be using 6.4.(x>0).

Change-Id: If176c0daee11a6cc13d64255e398f767896f01a4
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2022-10-26 16:34:35 +02:00
Laszlo Agocs
eac32e5e95 vma: Revise disabled warnings
Change-Id: I92f62022329ded94778b1385e72336ef9376baee
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2022-10-26 14:53:13 +02:00
Laszlo Agocs
06a5118a4a rhi: gl: Make sure stencil write is enabled when clearing
If the last pipeline had a different stencil (write) mask, that
would affect the clear. That is not ideal.

Exercised by the upcoming stenciloutline manual tests.

Pick-to: 6.4 6.2
Change-Id: I925e85a2b7fb884e5ae9ed327b4b05c9bf36484b
Reviewed-by: Christian Strømme <christian.stromme@qt.io>
2022-10-26 12:53:13 +00:00
Wojciech Błaszak
fbf586db2c QGuiApplication on Android can now detect multiple displays
- Extending QtNative.java with access to DisplayManager and get
  details about available displays
- Extending Android Platform Integration with display's list
  handling
- Change QAndroidPlatformScreen to initialize itself from QJniObject
  representation of an android Display object
- Move initialization of Primary display from QAndroidPlatformScreen
  to QAndroidPlatformIntegration

Change-Id: I3d8f97f5cf9f81bbecc8716c25ff323097e57a15
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2022-10-26 15:32:52 +03:00
Assam Boudjelthia
c7b93d471d Android: delete dead code for tst_android under tests/auto/other/android
This amends 23780891a5 which moved the.txt
test to tets/auto/corelib/platform/android and kept the old location
mistakenly.

Pick-to: 6.4 6.2
Change-Id: If58422f9a94cfe4d6a941cc5453d8f0506057dcb
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
2022-10-26 14:57:40 +03:00
Mårten Nordheim
6c83273130 QWindowsFontDatabaseBase: Override both fontEngine functions
MinGW-clang gives warning(-as-error) because the overridden function
which is there shadows the other overload, making it inaccessible.

Pick-to: 6.4 6.2
Change-Id: Ie5684b60a13d71966b9741fcfcdacbd37fe0df85
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2022-10-26 12:30:09 +02:00
Mårten Nordheim
4c7524cbe8 QSctpSocket: Update windows-note to specify 'class'
When we say 'this feature', it can be misunderstood to mean
the subject of discussion in the immediately preceding paragraph.

Pick-to: 6.4 6.2
Fixes: QTBUG-107720
Change-Id: I726c7a591f01e59c3c36c802abeb17b51abf0777
Reviewed-by: Alex Trotsenko <alex1973tr@gmail.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
2022-10-26 12:30:09 +02:00
Samuel Mira
98a9c38437 Fix crash on access clipboard on Android
A case where the accessing the clipboard is done when the application
does not have the input focus. Android does not allow access in this
case and returns null on the getPrimaryClip. This happens on some
examples like Analog Clock. Does not happen on autotests.
Fix was adding a test for null.

Fixes: QTBUG-107926
Change-Id: I685594545e5ae8102c257c033fffbcc4f20cef9a
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2022-10-26 09:27:42 +03:00
Thiago Macieira
11cc74b066 Bootstrap: fix MinGW build with -maes
In bootstrap mode, we don't build qsimd.cpp and don't check for CPU
features, but specifying -maes in the compiler command-line can still
enable the AES hash support in qhash.cpp. This has probably been broken
since Qt 6.4 with commit 4be85491e0.

qhash.cpp:(.rdata$.refptr.qt_cpu_features[.refptr.qt_cpu_features]+0x0): undefined reference to `qt_cpu_features'

Pick-to: 6.4
Change-Id: I07ec23f3cb174fb197c3fffd17216241cfd1ab19
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
2022-10-25 18:33:14 -07:00
Thiago Macieira
c2445aeadb tst_QFile: remove unused variable on Windows
Removes a warning in the build.

Pick-to: 6.4
Change-Id: I07ec23f3cb174fb197c3fffd17215c40b40333cb
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-10-25 18:33:14 -07:00
Thiago Macieira
d18d341341 Tests: fix namespaced build on Windows
Amends 371214dea7.

tst_qfile.cpp:401:9: error: reference to ‘QTest’ is ambiguous
qttestglobal.h:27:11: note: candidates are: ‘namespace TestNamespace::QTest { }
filesystem.h:28:11: note:                 ‘namespace QTest { }’

Pick-to: 6.4
Change-Id: I07ec23f3cb174fb197c3fffd17215c1eeeadf7fd
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-10-25 18:33:14 -07:00
Thiago Macieira
089bbfc307 QLocale: merge the code for some system locale queries
QSystemLocale is now defined for QT_NO_SYSTEMLOCALE builds (bootstrap),
but no implementation will be present. That's just to get the enum
declarations.

Pick-to: 6.4
Change-Id: I3c79b7e08fa346988dfefffd171fa00fde8ab080
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2022-10-25 16:21:56 -07:00
Thiago Macieira
209adad078 QBenchlib/Perf: remove the handling of attributes in -perfcounter
I don't think I understood what this does when I coded it. It wasn't
needed with the Linux kernels of the era.

[ChangeLog][QtTest] Specifying attributes with the -perfcounter command-
line option for Linux performance counters is deprecated. QtTest will
ignore the colon and any attributes listed there, though future versions
of QtTest may reintroduce attributes if needed.

Change-Id: I3c79b7e08fa346988dfefffd17202684fc2cf650
Reviewed-by: David Faure <david.faure@kdab.com>
2022-10-25 15:13:57 -07:00
Thiago Macieira
e1089e0520 QBenchlib/Perf: don't try to benchmark the kernel
The kernel has become more paranoid since 2013, when I originally wrote
this code. The kernel.perf_event_paranoid sysctl controls the paranoia
level[1]:

===  ==================================================================
 -1  Allow use of (almost) all events by all users.

     Ignore mlock limit after perf_event_mlock_kb without
     ``CAP_IPC_LOCK``.

>=0  Disallow ftrace function tracepoint by users without
     ``CAP_PERFMON``.

     Disallow raw tracepoint access by users without ``CAP_PERFMON``.

>=1  Disallow CPU event access by users without ``CAP_PERFMON``.

>=2  Disallow kernel profiling by users without ``CAP_PERFMON``.
===  ==================================================================

Since the default is 2, we QBenchlib has been failing with EACCESS:

PASS   : tst_MyClass::initTestCase()
QBenchmarkPerfEventsMeasurer::start: perf_event_open: Permission denied

[ChangeLog][QtTest] Fixed support of Linux performance counters for
QBENCHMARK, which used to fail with "Permission denied" errors in
default configurations. Now, QtTest will automatically fall back to
profiling only userspace, like the perf(1) tool does.

[1] https://github.com/torvalds/linux/blob/master/Documentation/admin-guide/sysctl/kernel.rst#perf-event-paranoid

Pick-to: 5.15 6.2 6.4
Change-Id: I3c79b7e08fa346988dfefffd171f897be7794935
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: David Faure <david.faure@kdab.com>
2022-10-25 15:13:57 -07:00
Amir Masoud Abdol
5fcfacdb7f Use CMAKE_MESSAGE_CONTEXT for Better CMake Output Messages
Each module now identifies its actions during the configuration by a
prefix, e.g., `[QtBase]`. In addition,

- I have slightly modified some of the `message()` commands to get
  a more coherent output.
- `syncqt.cpp` prints its output as WARNING if any

Change-Id: I3922d75a668d94f402068f4121751b7fcb6522b4
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
2022-10-25 23:24:30 +02:00
Mårten Nordheim
71e1393bb5 QOperatingSystemVersion: Test Qt7 path in bootstrap builds
Just to make sure it is not broken and will not break.

Change-Id: I947f8225027d6b6744eb8b774058b7e4d923b61d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-10-25 23:24:30 +02:00
Mårten Nordheim
486651db3c QOperatingSystemVersion: Add macOS Ventura (13.0)
Pick-to: 6.4
Change-Id: I9504b41b743b9874fcc6324d98b66a9c5160e845
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2022-10-25 23:24:29 +02:00
Ahmad Samir
997713283e QFile: remove unconditional QTest::qWait calls
The whole unittest still passes on my machine.

Before:
tests/auto/corelib/io/qfile/tst_qfile    =  19.30 sec*proc (1 test)

After:
tests/auto/corelib/io/qfile/tst_qfile    =   4.28 sec*proc (1 test)

Change-Id: I46fd51abeaecacd44cac1c56e76871fde2a44a52
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-10-25 21:18:17 +02:00
Thiago Macieira
feb6463772 QBenchlib: force the warmup to run a single iteration
The purpose of warming up is to get all code paths executed, so any lazy
function resolving is processed, statics are allocated, etc. There's no
reason to run it more than once -- if you're trying to train the Branch
Predictor Unit, you'd want to do it another way anyway. This is useful
when benchmarking with -iterations N, because QBenchlib currently runs
2*N iterations because of the warm up. That just wastes time.

Change-Id: I3c79b7e08fa346988dfefffd172030c889b31a1f
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2022-10-25 11:14:35 -07:00