Commit Graph

2011 Commits

Author SHA1 Message Date
Kai Köhne
8f1c4019e5 qmake: Update documentation that c++17 is the default
Since commit 4933a5f892, CONFIG contains C++17 by default.

Change-Id: I1033c256242c03d79a643c12a63d17eb9f4c705f
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-02-19 09:59:14 +01:00
Joerg Bornemann
edd1225489 qmake: Introduce QT_HOST_LIBEXECS property
This will be used to access host tools that are installed in
${prefix}/libexec instead of ${prefix}/bin.

Pick-to: 6.1
Change-Id: I36c4b5736330f8229d267a117c65d55cd5e12758
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2021-02-18 11:46:42 +01:00
Kai Köhne
3c412c93c2 Update name of c++2a to c++20
Keep the c++2a feature, but make it an alias for compatibility
purposes.

Pick-to: 6.1
Change-Id: I6f153109be84659806f1b7a57a88a187875166d8
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-02-10 07:54:06 +01:00
Joerg Bornemann
134ee7d932 qmake: Introduce compile_included_sources CONFIG option
By default, qmake does not compile source files that are included in
other source files. The new CONFIG option compile_included_sources
disables this behavior.

Pick-to: 5.15
Fixes: QTBUG-90801
Change-Id: I60c997938895f3a743d32ea385efdbe6bcf315bb
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2021-02-08 12:07:54 +01:00
Ulf Hermann
4e5d0cf5e5 QLibraryInfo: Rename Qml2ImportsPath to QmlImportsPath
The "2" is meaningless. We retain the old name as alias for source
compatibility, but we don't document it anymore.

Task-number: QTBUG-85064
Change-Id: Id10d58f6d39a0faaec042304b374ae6b23469362
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
2021-02-08 11:00:12 +01:00
Alexey Edelev
295d4d6955 Remove usage of the definitions that are never defined
The QT_BUILD_QMAKE_BOOTSTRAP and QT_BUILD_QMAKE_LIBRARY definitions
are never defined in the project since migrating to CMake build.

Change-Id: I7108c92387005a2fde6ebdb2d74843e3efc6413e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2021-02-01 14:34:41 +01:00
Ralf Habacker
ab2c61e638 If available, use a version-specific qt<major-version>.conf
To enable the current Qt version to use a qt.conf that is independent
from the previous version, a file named 'qt<major-version>.conf' is
searched for first. If this file does not exist, a file with the
name 'qt.conf' is searched for.

Task-number: QTBUG-88635
Change-Id: If75b63f72a7bdbdf1de7729ea4ecb00810b58d12
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
2021-01-14 23:30:47 +01:00
Joerg Bornemann
04f11f9935 Remove .prev_CMakeLists.txt files
Those serve no purpose anymore, now that the .pro files are gone.

Task-number: QTBUG-88742
Change-Id: I39943327b8c9871785b58e9973e4e7602371793e
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2021-01-12 20:59:13 +01:00
Giuseppe D'Angelo
c34c6af374 Replace some more erase/remove patterns with removeIf
Change-Id: I6c6f33450fbfd798e5ef71a8ba18f590581dc3a2
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2021-01-10 15:02:47 +01:00
Joerg Bornemann
ad2da2d27a Remove the qmake project files
Remove the qmake project files for most of Qt.

Leave the qmake project files for examples, because we still test those
in the CI to ensure qmake does not regress.

Also leave the qmake project files for utils and other minor parts that
lack CMake project files.

Task-number: QTBUG-88742
Change-Id: I6cdf059e6204816f617f9624f3ea9822703f73cc
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2021-01-07 15:32:28 +01:00
Hou Lei
2d58620140 Adjust the format of code blocks
Change-Id: Id4a98b8b6f66ea4ea18eb90b86c1b84b6342e825
Reviewed-by: Hou Lei <houlei@uniontech.com>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2021-01-04 18:09:55 +08:00
Joerg Bornemann
31396f0aff Remove qmake-related code from configure
This leaves a very simple script that delegates the heavy configure work
to a CMake script.

This also removes the Makefile templates that were used for
bootstrapping qmake.

Task-number: QTBUG-88742
Change-Id: Iab9c477e0bb611d680bda2cf8aaa7ad88356a8d1
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2020-12-21 10:33:33 +01:00
Alexandru Croitor
2304acab5f CMake: Regenerate projects using pro2cmake one last time
And fix up some wrong qmake project files

Pick-to: 6.0
Change-Id: I66cb82aeb9c1419a74df1a650fa78a511ade7443
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-12-10 11:52:30 +01:00
Marc Mutz
105a66e654 Use (new) erase()/erase_if() algorithms
Change-Id: I45c18fd45c20b226e44d16315e3ebb6c305d4ab0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2020-12-05 00:47:44 +01:00
Joerg Bornemann
21e7777230 Fix undefined behavior in ProString/ProKey::appendTo
We must not pass null pointers to memcpy.

Pick-to: 6.0
Fixes: QTBUG-88780
Change-Id: Ic1d77b4672310a3f6d0d4fbee5f2889e3e4d219d
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2020-12-02 10:21:45 +01:00
Andreas Buhr
0440614af0 Replace discouraged Q_MOVABLE_TYPE by Q_RELOCATABLE_TYPE
Q_MOVABLE_TYPE was conceived before C++ had move semantics. Now, with
move semantics, its name is misleading. Q_RELOCATABLE_TYPE was
introduced as a synonym to Q_MOVABLE_TYPE. Usage of Q_MOVABLE_TYPE
is discouraged now. This patch replaces all usages of Q_MOVABLE_TYPE
by Q_RELOCATABLE_TYPE in QtBase. As the two are synonymous, this
patch should have no impact on users.

Pick-to: 6.0
Change-Id: Ie653984363198c1aeb1f70f8e0fa189aae38eb5c
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
2020-11-30 17:16:21 +01:00
Fabio Falsini
88ab9e1800 Change android target SDK version to 29
Play Store now accept only app with target
SDK version set to 29 or above

Pick-to: 6.0
Change-Id: If38f20c88fd6b0e6f29939cdf3d2eb793c0e1489
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2020-11-26 20:05:41 +01:00
Joerg Bornemann
032c536644 qmake: Sync back changes from qttools
Copy back changes to qmake internals that were done in qttools.
This makes it easier to keep the qmakelib copies in sync.

The code guarded by PROEVALUATOR_CUMULATIVE is not used by qmake itself,
but only by lupdate and Qt Creator. It seems to be sensible to have the
same behavior with regards to feature file evaluation in both
projects. It was originally introduced in qttools for QTBUG-62478.

The change regarding QT_BOOTSTRAPPED is safe, because the 'process'
feature is available and off in the boostrapped case.

Change-Id: I030ca8b093c017040a9ff9f4bb09a7cca4aa8964
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
2020-11-26 20:05:41 +01:00
Joerg Bornemann
116c2115f8 Doc: Fix documentation of qmake's exists() function
This function may take a wildcard expression, not a general regular
expression.

Pick-to: 5.15
Change-Id: Ia7ba3bac47c310bc035620583b9d2102fdc5ffb0
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
2020-11-24 18:54:45 +01:00
Giuseppe D'Angelo
784a290c4b QFileInfo: mark constructors as explicit
These look like leftovers (API flaws).

Construction of QFileInfo from QString (or similar) should be not
implicit, as QFileInfo construction is expensive (might hit the file
system), and this may have users overlook APIs (for instance build a
QFileInfo out of QDirIterator::next(), instead of using ::fileInfo();
using QDir::entryList instead of entryInfoList; etc.).

Leave an opt-out mechanism to ease porting.

Fix a handful of usages around qtbase, with at least a couple of them
likely to be actual "sloppy" code.

[ChangeLog][Potentially Source-Incompatible Changes][QFileInfo] Most
QFileInfo constructors are now explicit. The
QT_IMPLICIT_QFILEINFO_CONSTRUCTION macro is provided to keep old code
working.

Change-Id: Ic580e6316e67edbc840aa0c60d98c7aaabaf1af6
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2020-11-15 18:30:16 +01:00
Giuseppe D'Angelo
8780fbb2eb Build Qt (and client apps using it) with /permissive-
*Not* using /permissive- exposes Qt and client apps to interesting
bugs and/or build failures, (e.g. QTBUG-87225, or
19b5520abf). We demand strict
conformance by any other compiler, it's time to demand it from
MSVC too.

The Windows headers themselves are clean starting from the
Windows Fall Creators SDK (10.0.16299.0), and moreover Qt 6 will
drop WinRT; therefore, the comment in the mkspecs does not apply
any more.

Since /permissive- implies /Zc:referenceBinding, drop that
option. The other implied options are set on MSVC < 2017,
but I leave them in to avoid tinkering with the fragile lists
of C/C++ flags.

Rename the CMake internal helper function to better describe
what it does.

Fixes: QTBUG-85633
Fixes: QTBUG-85637
Fixes: QTBUG-85635
Fixes: QTBUG-88244
Change-Id: Ie03fddb61aa066fdc14b7231c22e7108b4a02fbb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2020-11-10 20:01:49 +01:00
Assam Boudjelthia
0d6a14bbd9 Android: recommend against using ANDROID_ABIS inside the project file
Pick-to: 5.15
Task-number: QTCREATORBUG-24674
Change-Id: Iad6baa1af61d3d1a44f26cb9d51e3cb97d235707
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-11-10 13:23:09 +00:00
Michal Klocek
632da28e9c Add new way to mess up projects with QMAKE_INSTALL_REPLACE
Qmake supports currently:

 * QMAKE_PRL_INSTALL_REPLACE,
 * QMAKE_LIBTOOL_INSTALL_REPLACE
 * QMAKE_PKGCCONFIG_INSTALL_REPLACE

Introduce QMAKE_INSTALL_REPLACE, where more sed magic
can be put in action in more generic manner.

replace_foo.filename = foo.h
replace_foo.matches = /bad/looking/path/to/foo
replace_foo.replace = /awesome/looking/path/to/foo
QMAKE_INSTALL_REPLACE += replace_foo

Pick-to: 5.15
Task-number: QTBUG-87154
Change-Id: Ie43d0ab4f1d4575bbf6279eb36383f38047484d9
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-11-09 19:13:48 +02:00
Michal Klocek
9bade12c2c Minor refactor of installMetaFile
Move some lines into createSedArgs. This is used
in follow up patch.

Pick-to: 5.15
Task-number: QTBUG-87154
Change-Id: I226f4aad4aaf703a4726c42b40afb4bde3a9d878
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-11-09 14:52:03 +02:00
Joerg Bornemann
93ac7b9d17 qmake/vcxproj: Fix handling of extra compiler outputs
In commit 68866b1a7b we introduced a bug:
At a point where the first output of an extra compiler is extracted, we
try to evaluate the first output as qmake variable. This is as
nonsensical as it sounds and leads to malformed extra compiler output in
vcxproj files.

Pick-to: 5.15
Task-number: QTBUG-87601
Change-Id: Ib9aaf8a6eed8c69243f364554325c240d0bfc7f4
Reviewed-by: Miguel Costa <miguel.costa@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2020-11-02 15:31:01 +01:00
Assam Boudjelthia
75d32a195a Android: fix documentation about ANDROID_EXTRA_LIBS
ANDROID_ABIS should be used instead of ANDROID_TARGET_ARCH.

Fixes: QTBUG-81866
Pick-to: 5.15
Change-Id: I6dc9e0cd2a19bea8864e3ab4174bd609c0aad4dc
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
2020-11-02 15:08:35 +02:00
Paul Wicking
5c352f47b9 Add doc target for qmake
qmake currently doesn't have a doc target in CMake. In qmake builds, the
doc target is in qtbase/ (not in qtbase/qmake). This patch mimics the
mechanic used in QDoc, and adds this as a special case (as the project
file doesn't contain the doc target).

Fixes: QTBUG-87868
Change-Id: Ib1ca249465c5df2f22ba73084c680781e595c30a
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2020-10-27 12:49:39 +01:00
Joerg Bornemann
f22644c5fa Make "qmake -qtconf my-qt.conf -install ..." possible
Detect the case where the first argument is -qtconf <file> and ignore
that for the -install argument.

Task-number: QTBUG-87801
Change-Id: If6822ee3ebef99de645aee8d110ebdcb13fb2da2
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2020-10-23 21:11:50 +02:00
Joerg Bornemann
661b586a69 Make "qmake -qtconf my-qt.conf -query" possible
It's now possible to put the -qtconf argument in front of the -query
argument (and others).

Fixes: QTBUG-85136
Change-Id: I74b78f084acf264ef637ed2f6cb63b655b176056
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2020-10-23 21:11:46 +02:00
Friedemann Kleint
008343a05e qmake: Fix qHash-related integer conversion warnings
Use size_t instead of uint.

Change-Id: I1dc38f61653f9bfc4ddeddcc65b0271aa4ad1256
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-10-17 11:56:59 +02:00
Alexandru Croitor
1925909c5f qmake: Fix iOS code signing after QSettings behavior change
6d9ec41f6f changed the behavior of
QSettings::NativeFormat for .plist files.

Previously an array of values was flattened into a multi-key QMap.

Now that QMap doesn't support multiple values for the same key,
the array is returned as QVariantList.

Adjust the code to take that into account.

Task-number: QTBUG-87218
Change-Id: I0cbf8ac7ef10b81539a29d1e68a09a40d3fe74ca
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2020-10-06 18:49:32 +02:00
Assam Boudjelthia
1907599bfd Android: rename Android's package name for Qt 6
Rename Android package name org.qtproject.qt5.android to
org.qtproject.qt.android to avoid inconsistency with Qt 6 name.
Also, we include the major version number in the jar target.

Task-number: QTBUG-86969
Change-Id: Ibb68947289be1079911b34ea157bf089cc52c47f
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2020-10-03 11:22:35 +03:00
Assam Boudjelthia
ac0be4d568 Android: set default API level to 23 in docs
Android minimum API level for Qt 6 is 23, this reflects that to some
instances that still mention 21.

Change-Id: I996f3ed3af14dca114129351d6ea06afcb8f45f5
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2020-09-23 17:59:07 +03:00
Alexandru Croitor
403213240c CMake: Regenerate projects to use new qt_internal_ API
Modify special case locations to use the new API as well.
Clean up some stale .prev files that are not needed anymore.
Clean up some project files that are not used anymore.

Task-number: QTBUG-86815
Change-Id: I9947da921f98686023c6bb053dfcc101851276b5
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
2020-09-23 16:59:06 +02:00
Alexandru Croitor
a3bd80c08c CMake: Regenerate projects
Clean up the state of the projects,
before changing the internal CMake API function names.

Task-number: QTBUG-86815
Change-Id: I90f1b21b8ae4439a4a293872c3bb728dab44a50d
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-09-22 19:08:53 +02:00
Kai Koehne
cccace0c10 qmake: Make use of QHash deterministic
As a build tool, qmake should produce deterministic outputs.

Pick-to: 5.15
Task-number: QTBUG-86675
Change-Id: Ifc855d6ddf025cdad3aa57aee79beabf9c6008e2
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-09-19 13:48:45 +02:00
Joerg Bornemann
2cbeacd2cd qmake: Support multiple /MERGE:from=to options in MSVC generator
Any but the last /MERGE:from=to option passed to QMAKE_LFLAGS was
ignored. Now, the first options gets a <MergeSections> tag and all
further options are added as AdditionalOptions, because vcxproj files /
the VS property editor do not support multiple MergeSections entries.

Pick-to: 5.15
Fixes: QTBUG-86062
Change-Id: I65bddf0b8c7ed6c162008d6ad1b58c2aba2d07d9
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2020-09-18 18:48:58 +00:00
Jarek Kobus
d76c472743 qmake: Compile fix
This code, after applying it to linguist, didn't compile.

Change-Id: I25011a44ca059a149f041f8f07848232883140cc
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2020-09-18 09:01:42 +02:00
Lars Knoll
557623cc4f Rename QLibraryInfo::location() to path()
As per ### Qt6 comment. Also rename the LibraryLocation enum
to LibraryPath.

Change-Id: I556025a19c5bcdf2ff52598eaba32269522d4128
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2020-09-12 23:35:56 +02:00
Lars Knoll
c4dbd1cddc Cleanup ProString::append/prepend
Don't use evil hacks that make assumptions
about QString internals.

Change-Id: I663602d197f0fcf62886dbfb9a87547097cdab04
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2020-09-10 17:36:10 +02:00
Jarek Kobus
8ef41d1713 Use QList instead of QVector in qmake
Task-number: QTBUG-84469
Change-Id: I4a3da94702f1dad1ee10b1ba3c6712b6f40338c9
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2020-09-05 07:07:44 +02:00
Ulf Hermann
53fde3c573 Reimplement QSequentialIterable using QMetaSequence
Change-Id: Ie721a5f0caa697c4bf15a81f3762cf79d3c54f5a
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2020-09-03 08:27:44 +02:00
Ulf Hermann
4fbb2f66d6 Add a QMetaSequence interface
This is in line with QMetaType and will be used to implement a mutable
QSequentialIterable. Later on, a QMetaAssociation will be added as
well, to implement a mutable QAssociativeIterable.

The code here represents the minimal set of functionality needed to have
a practical sequential container. The functionality is not completely
orthogonal. In particular, the index based operations could be
implemented in terms of iterator-based operations.

Task-number: QTBUG-81716
Change-Id: Ibd41eb7db248a774673c701549d9a03cbf2e48b6
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2020-09-01 13:35:39 +02:00
Marcel Krems
7e1432898e Remove MSVC workaround for QPolygon
Change-Id: I62f7c6da7629dcdfda653a136d3bcd483359c86c
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2020-08-29 14:49:15 +02:00
Assam Boudjelthia
00a1e5da7e Android: add option to get app arguments with AndroidManifest.xml
AndroidManifest.xml file and the Android plugin already has a way
to provide commandline-arguments to app with the tag
"android.app.arguments". This change allow to set it from qmake/cmake
and allow Qt Creator to use that.

Task-number: QTCREATORBUG-23712
Change-Id: I3e680f40fd36ba6aaac7f344fb9509d2c3360e74
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
2020-08-28 10:23:18 +03:00
Topi Reinio
1ff82d1eba Doc: Improve documentation of ANDROID_EXTRA_PLUGINS qmake variable
Clarify that the variable must point to a directory with a specific
structure, and how the name mangling is applied to the deployed
plugins.

Pick-to: 5.15
Fixes: QTBUG-60022
Change-Id: I949cd73f65f86d4902eeab41fa7e5c6e6ffe44c3
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
2020-08-25 07:25:24 +00:00
Lars Knoll
ed8acbeb7c Automatically register data/debug stream operations in QMetaType
And remove the old manual registration code for those operators.

Add some special handling for long/ulong, as these types could be
streamed as a QVariant so far, but are not directly streamable
through QDataStream.

[ChangeLog][QtCore][QMetaType] The QMetaType::registerStreamOperators()
and QMetaType::registerDebugStreamOperator() methods have been
removed. The streaming operators for a type are now automatically
registered together with the type registration.  This implies that the
operators should be visible wherever the type is visible and being used.

[ChangeLog][Behavior Incompatible Changes] Because the QDataStream and
QDebug serialization operators are automatically registered with
QMetaType, the declarations of those functions must be present at any
point where the type is used with QMetaType and QVariant.

Change-Id: I4a0732651b20319af4a8397ff90b848ca4580d99
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2020-08-24 00:17:03 +02:00
Paul Wicking
0a12416172 Doc: Drop dependency on qtgraphicaleffects
qtgraphicaleffects is not part of 6.0, drop the doc dependency.

Change-Id: I64a355860e0a3a92fa0ffe5ed960796f2e756d61
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2020-08-20 06:31:44 +02:00
Kai Koehne
1022944a35 Document qmake variable ANDROID_TARGET_ARCH
ANDROID_ABI is only available in CMake. In qmake, the variable is called
ANDROID_TARGET_ARCH.

Fixes: QTBUG-85542
Change-Id: I0f3f7320b08a4fe6448dd40c294254c644cfb3ee
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-08-19 12:46:09 +02:00
Lars Knoll
f741a12de1 Disentangle QIODevice dependencies
Move the QIODevice::OpenMode enum into a base class, so that
we can remove the full QIODevice (and thus QObject) dependency
from qdatastream.h and qtextstream.h.

This is required so that we can include QDataStream in qmetatype.h
without getting circular dependencies.

As a nice side effect, QDataStream and QTextStream can now inherit
QIODeviceBase and provide the OpenMode enum directly in their
class scope.

Change-Id: Ifa68b7b1d8d95687ed032f6c9206f92e63bfacdf
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
2020-08-15 20:55:31 +02:00