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Change-Id: I9666104a320f66b22c5144375ce7440bb59737e6
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
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Introduce a new macro qt_internal_return_unless_building_tools which
simply calls return() if tools are not built. This macro is supposed to
be called after qt_internal_add_tool().
Using this macro avoids having to special-case code for when
qt_internal_add_tool() creates imported targets in cross-builds.
Adjust pro2cmake accordingly.
Task-number: QTBUG-85084
Change-Id: I9e1c455c29535dd8c318efa890ebd739c42effc1
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
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The rcc tool doesn't contribute to the build of QtCore anymore.
There's no need to link it against the bootstrap lib.
Change-Id: I5272d439a05f852eeea88b3a6b95c5ad6dd4e987
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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That's two years from when the replacements were added (6.2).
Change-Id: Id2983978ad544ff79911fffd1671f7dd38fede02
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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If rcc cannot open the file passed with --temp, display the path of the
temporary file, not the one of the output file.
Pick-to: 6.1
Change-Id: I58f8ab2f68ac2f1a19feb6b02974dff9fc8b7ec1
Reviewed-by: hjk <hjk@qt.io>
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The use of "Country" is misleading as some entries in the enumeration
are not countries (eg, HongKong), for all that most are. The Unicode
Consortium's Common Locale Data Repository (CLDR, from which QLocale's
data is taken) calls these territories, so introduce territory-based
names and prepare to deprecate the country-based ones in due course.
[ChangeLog][QtCore][QLocale] QLocale now has Territory as an alias for
its Country enumeration, and associated territory-based names to match
its country-named methods, to better match the usage in relevant
standards. The country-based names shall in due course be deprecated
in favor of the territory-based names.
Fixes: QTBUG-91686
Change-Id: Ia1ae1ad7323867016186fb775c9600cd5113aa42
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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[ChangeLog][Build System] Tools that are called by the build system and
are unlikely to be called by the user are now installed to the libexec
directory.
This is a step towards easier co-installability of different Qt
versions.
Pick-to: 6.1
Task-number: QTBUG-88791
Change-Id: Id19575b5ba27795f7715e4ea6a09391b26dd4942
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
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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>
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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>
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Qt for Python only supports Python3.
Change-Id: I7b13b1f9482579b1e1128d15ee5734d063a7c4b8
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
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Amends 539a16a69fa1ef302cf4eb97ff5a7f8afb606d15.
Task-number: QTBUG-89124
Change-Id: I68c9ab2179d464d83c3fd9eefc5609b7a5a58e27
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
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Bump version to 6.
Fixes: QTBUG-89124
Change-Id: Ifcf60552b5b6efb86f79da34da9c34b8efae9fa4
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
(cherry picked from commit fc9cda5f08ac848e88f63dd4a07c08b2fbc6bf17)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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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>
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QDirIterator is documented to be non-deterministic.
Fixes: QTBUG-86675
Pick-to: 5.15
Change-Id: I4161871a409bbaf85347ee6a60ef1189f56a1b22
Reviewed-by: hjk <hjk@qt.io>
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Change-Id: Ic8db7dc252f8fea46eb5a4f334726d6c7f4645a6
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
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This patch allows tools to be built for the target platform when the
QT_BUILD_TOOLS_WHEN_CROSSCOMPILING parameter is set at configuration
time.
To avoid naming conflicts, the target tools are suffixed with "_native".
The qt_get_tool_target_name() function can be used to get the tool name
for both scenarios (cross and non-cross compilation).
Extend pro2cmake to refer to the right target name for tools.
The relevant write_XXX functions have a new target_ref parameter that
will be "${target_name}" for tools and literally the target name for
everything else.
Fixes: QTBUG-81901
Change-Id: If4efbc1fae07a4a3a044dd09c9c06be6d517825e
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
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Change-Id: I62151e04d21c20d8c8ad5825464f26074c8abc3d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
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Conflicts:
src/widgets/widgets/qabstractbutton.cpp
src/widgets/widgets/qbuttongroup.cpp
src/widgets/widgets/qbuttongroup.h
src/widgets/widgets/qsplashscreen.cpp
tests/auto/widgets/widgets/qbuttongroup/tst_qbuttongroup.cpp
tests/benchmarks/opengl/main.cpp
Needed update:
src/plugins/platforms/cocoa/CMakeLists.txt
Change-Id: I7be4baebb63844ec2b3e0de859ca9de1bc730bb5
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That was already done to pass the auto tests, but the randomization also
bites for reproducible builds.
Change-Id: Ibf4da513059deb5a806d2ac1a83c1994edf09d4a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Extend the fix 53d5811b0c432b845e453dfbef3f4237a1a71877
to work for the file generation mode as well.
Pick-to: 5.15
Fixes: PYSIDE-1273
Change-Id: I5a91e2de87b44658f276cea87cbd730452b1bd78
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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As a drive-by, enable testing of rcc in the cmake build.
Change-Id: I4150ff3ffe7404bab0cbc72f80b23b47a60cf33d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
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It is needed when cross-building Qt using CMake, where the zstd
feature might have different values between the host and target,
in which case the build system tells rcc not to use zstd when
the feature is disabled.
Amends d20c9805763ab3dc504ebf2cefd33499d89ef22c
Change-Id: I9dc55b59b1be5272b79aa5f1e2daf2b516a157d6
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
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Change-Id: I31b761cfd5ea01373c60d02a5da8c33398d34739
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Change-Id: Icef5e834a6acc1cc4488bbed7749e81e1f2388b3
Reviewed-by: Qt CMake Build Bot
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
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Change-Id: I0314b4faa1e4860e86198eea4189987e527dfec2
Reviewed-by: Qt CMake Build Bot
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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Change-Id: Ibdbdc17f8c2ee41356f490dd839a47e1bcf4c586
Reviewed-by: Leander Beernaert <leander.beernaert@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Qt CMake Build Bot
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Change-Id: I69a56ca2bd1d5f983197c6cde400c191c5dc7bd9
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Qt CMake Build Bot
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Change-Id: I715b1d743d5f11560e7b3fbeb8fd64a5e5ddb277
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Take 5.
Change-Id: Ifb2d20e95ba824e45e667fba6c2ba45389991cc3
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CMake will now generate config and target files for each module that
provides tools. As a result, namespaced global targets such as
Qt5::moc or Qt5::rcc can be made available.
Third party projects that require just these tools, and not the Qt
modules themselves, should specify CMAKE_PREFIX_PATH pointing to the
installed Qt location, and call find_package(Qt5CoreTools),
find_package(Qt5GuiTools), etc.
It is also possible to call
find_package(Qt5Tools REQUIRED Core Widgets) where the last option
is a list of modules whose tools should be imported.
Note that all the tools are in the Qt5::
namespace and not in the Qt5CoreTools:: or Qt5WidgetsTools::
namespace.
This commit also changes the behavior regarding when to build tools
while building Qt itself.
When cross compiling Qt (checked via CMAKE_CROSSCOMPILING) or when
-DQT_FORCE_FIND_TOOLS=TRUE is passed, tools added by add_qt_tool will
always be searched for and not built.
In this case the user has to specify the CMake variable QT_HOST_PATH
pointing to an installed host Qt location.
When not cross compiling, tools added by add_qt_tool are built from
source.
When building leaf modules (like qtsvg) that require some tool that was
built in qtbase (like moc), the module project should contain a
find_package(Qt5ToolsCore) call and specify an appropriate
CMAKE_PREFIX_PATH so that the tool package is found.
Note that because HOST_QT_TOOLS_DIRECTORY was replaced by QT_HOST_PATH,
the ensure syncqt code was changed to make it work properly with
both qtbase and qtsvg.
Here's a list of tools and their module associations:
qmake, moc, rcc, tracegen, qfloat16-tables, qlalr -> CoreTools
qvkgen -> GuiTools
uic -> WidgetTools
dbus related tools -> DBusTools
Task-number: QTBUG-74134
Change-Id: Ie67d1e2f8de46102b48eca008f0b50caf4fbe3ed
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
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Change-Id: I176c40d031be26a1dd1cf08843e448a660598783
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Change-Id: Ia4be80729807c6aaac5b22a0dab81a841d57bdcd
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
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Done-by: Alexandru Croitor <alexandru.croitor@qt.io>
Done-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
Done-by: Kevin Funk <kevin.funk@kdab.com>
Done-by: Mikhail Svetkin <mikhail.svetkin@qt.io>
Done-by: Simon Hausmann <simon.hausmann@qt.io>
Done-by: Tobias Hunger <tobias.hunger@qt.io>
Done-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Done-by: Volker Krause <volker.krause@kdab.com>
Change-Id: Ida4f8bd190f9a4849a1af7b5b7981337a5df5310
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Reviewed-by: Mikhail Svetkin <mikhail.svetkin@qt.io>
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Change-Id: Ib229cad13ca21d6288e009c6ee1c39fa974f80b8
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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This is a step towards deprecating QHash::insertMulti() and clearly
separating QHash and QMultiHash.
Change-Id: Ic2c7665673ff00d4f2186e94850710b70330f8ba
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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rcc currently always writes the namespace mangling macros in both the
initializer constructor and destructor. This patch add the missing
handling of the --namespace option for that part of the generated code.
[ChangeLog][Tools][rcc] rcc now generates correct code when using the
--namespace option.
Change-Id: I7e5e608eb0ad267d11d601fc69c1a87d3f655a6e
Fixes: QTBUG-80649
Reviewed-by: hjk <hjk@qt.io>
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The -d option makes rcc output a dependency file with the specified
file name.
The resulting dependency file is useful for make or ninja based build
systems.
[ChangeLog][Tools][rcc] Added -d option to generate a dependency file.
Fixes: QTBUG-45460
Change-Id: I495ade50f8d9865d4c00dce9373b2b6d1a6c8f2f
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
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Conflicts:
.qmake.conf
src/network/ssl/qsslsocket_openssl.cpp
Done-With: Timur Pocheptsov <timur.pocheptsov@qt.io>
Change-Id: Ibb57a0548b4977797b400637487a56245ac1c024
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Codebases using QResource::isCompressed() and assuming it is Zlib break
if zstd is enabled. So change the default back to Zlib until Qt 6.0.
[ChangeLog][Important Behavior Changes] RCC's default compression
algorithm was changed back to Zlib, as it was in all previous releases
until 5.13.0. The default will remain Zlib for all Qt 5.x releases but
will change in Qt 6.0. To activate Zstd compression for your resources,
either pass the --compress-algo=zstd option to the rcc tool or add the
XML attribute compression-algorithm="zstd" to the <file> tags in the
.qrc file.
Task-number: QTBUG-76521
Change-Id: Ief874765cd7b43798de3fffd15a9f56fd9ad1ad4
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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strlen on literals gets typically optimized out nowadays.
Adjust callee side to handle the off-by-one between sizeof(literal)
and strlen().
Change-Id: I1551f69a160922681d66024701ba1bd8f6dc03bf
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
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QRegExp includes can be found in several files where there's not even a
use of the class. This patch aims to avoid needless includes as well as
follow the "include only what you use" moto.
This patch removes a QRegExp include from the QStringList header which
means that there is likely going to be code breaking since QStringList
is used in many places and would get QRegExp in.
[ChangeLog][Potentially Source-Incompatible Changes] qstringlist.h no
longer includes qregexp.h.
Change-Id: I32847532f16e419d4cb735ddc11a26551127e923
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Subjective, but for me its easier to follow code flow if
indentation is not interrupted.
Change-Id: If811ba1b975189c94a671627be8eb3a1fd67aeb9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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Start with rcc -g python|python2 $name.qrc.
[ChangeLog][rcc] Added support for Python as output format.
Done-with: Friedemann Kleint <Friedemann.Kleint@qt.io>
Fixes: PYSIDE-855
Change-Id: I97a642c3721d6d95b7cd0972d21abb0b2752fd4f
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
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Change-Id: Iabd57782458874abbc6b553b5e255a6b614de023
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Use the standard variable name in addition to the QT-specific one
to make builds reproducible out-of-the-box.
See https://reproducible-builds.org/ for why this is good
and https://reproducible-builds.org/specs/source-date-epoch/
for the definition of this variable.
Task-number: QTBUG-62511
Change-Id: I401a2a9d258e751b83ae7b83f4100d9088b9ad71
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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This solution is composed of two features:
1) C++ code generated by RCC uses two symbols exported from QtCore that
are only present if the feature was compiled in. If the feature was not
compiled in, this will cause a linker error either at build time or at
load time (if they were functions, the error could be at runtime).
2) Binary files generated by RCC have a new header field containing
flags. We're currently using two flags, one for Zlib and one for
Zstandard.
This means we now have binary RCC format version 3.
Change-Id: I42a48bd64ccc41aebf84fffd156545fb6a4f72d9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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This compression algorithm is permitted in the XML sources, which
instructs RCC to apply the best compression algorithm it has available.
If we have Zstandard available, that's its level 19 (levels 20 and up
are experimental). If not, we apply zlib compression level 9.
And apply this technique for the XDG MIME database that is built-in to
QtCore.
Payload size Compr. time
Previously 313916 17.9ms
Zlib -9 310899 53.6ms
Zstd -14 253364 63.3ms (plus 4.0 ms on L1 heuristic check)
Zstd -19 230647 642.5ms
Change-Id: I343f2beed55440a7ac0bfffd1562de44dbaf09cd
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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[ChangeLog][RCC] RCC now supports compressing content using the
Zstandard (https://zstd.net) algorithm. Compared to zlib, it compresses
better for the same CPU time, so this algorithm is the default. To go
back to the previous algorithm, pass command-line option
--compress-algo=zlib. Compression levels range from 1 (fastest, least
compression) to 19 (slowest, best compression). Level 0 tells the
library to choose an implementation-defined default.
\
The default compression level is "heuristic" (level -1): under this
mode, RCC will attempt a very fast compression (level 1) and check if
the file was sufficiently compressed. If it was, then RCC will compress
again using an implementation-defined level.
The following are the 4 biggest files we store as resources in qtbase:
Orig Size Name
2197605 src/corelib/mimetypes/mime/packages/freedesktop.org.xml
2462423 tests/auto/corelib/tools/qchar/data/NormalizationTest.txt
6878748 tests/auto/other/qcomplextext/data/BidiCharacterTest.txt
7959972 tests/auto/other/qcomplextext/data/BidiTest.txt
The current RCC (zlib, level -1 "default" and level 9), produces for
those files:
L(-1) Compr. L9 Compr. Decomp.
Name Ratio CPU time Ratio CPU time CPU time
BidiCharacterTest.txt 16.9:1 106.1ms 17.2:1 789.3ms 5.1ms
BidiTest.txt 6.3:1 228.0ms 6.1:1 1646.3ms 10.9ms
freedesktop.org.xml 7.0:1 17.5ms 7.1:1 53.6ms 2.6ms
NormalizationTest.txt 5.8:1 41.2ms 5.9:1 256.4ms 3.4ms
Zstandard produces the following for levels 1 ("check"), 14 ("store")
and 19 ("best"):
L1 Compr. L14 Compr. L19 Compr. Decomp
Name Ratio time Ratio time Ratio CPU time time
BidiCharacterTest.txt 15.8:1 8.0ms 26.1:1 168.9ms 49.2:1 2504.7ms 3.8ms
BidiTest.txt 8.2:1 17.0ms 8.7:1 323.9ms 14.9:1 1700.9ms 12.1ms
freedesktop.org.xml 6.7:1 4.0ms 8.7:1 63.3ms 9.5:1 642.5ms 1.7ms
NormalizationTest.txt 5.7:1 5.0ms 7.5:1 54.0ms 8.4:1 447.3ms 3.0ms
This shows use of zstd at the default RCC level settings always produce
smaller outputs compared to the current zlib-based defaults, with
roughly 50% CPU increase. It also produces better results at less CPU
time than the best compression zlib has to offer.
More importantly, the decompression time reduces in all cases (the
numbers listed are for max compression, with slightly better results for
the defaults).
For the sake of comparison, the same files compressed with libxz at
levels 3 and 6:
Level 3 Level 6 Decompr.
Name Ratio CPU Ratio CPU time
BidiCharacterTest.txt 28.5:1 109.1ms 42.9:1 1390.5ms 16.7ms
BidiTest.txt 10.7:1 281.0ms 18.4:1 2333.1ms 43.6ms
freedesktop.org.xml 9.1:1 62.0ms 10.2:1 499.1ms 12.0ms
NormalizationTest.txt 10.2:1 75.5ms 13.2:1 417.6ms 14.7ms
LZMA at level 3 consumes roughly the same CPU time as Zstd at level 14
and produces incrementally smaller results, but the decompression time
increases considerably. It's not a good trade-off for the Qt resource
system.
Change-Id: I343f2beed55440a7ac0bfffd1562d754bd71d964
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
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See next commit for details on why this is a good idea.
[ChangeLog][Important Behavior Changes] The Qt resource system now
supports compressing content using the Zstandard (https://zstd.net)
algorithm. Compared to zlib, it compresses better for the same CPU time,
so this algorithm is the default. QResource::isCompressed() returns true
for either compression algorithm. Use QResource::compressionAlgorithm()
to find out which algorithm to decompress. QFile will automatically
decompress using the correct algorithm.
Change-Id: I343f2beed55440a7ac0bfffd1562e9a8f94933a7
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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