This configure switch sets the CMake variable
CMAKE_INTERPROCEDURAL_OPTIMIZATION_<CONFIG> per release config to ON.
The feature 'ltcg' is enabled if any of the variables
CMAKE_INTERPROCEDURAL_OPTIMIZATION,
CMAKE_INTERPROCEDURAL_OPTIMIZATION_<CONFIG> are ON.
In order to implement the check, configurejson2cmake had to be extended
to be able to write extra CMake code before and after the feature
definition. This extra code can be added to a feature mapping below the
keys "cmakePrelude" and "cmakeEpilogue".
Task-number: QTBUG-85373
Change-Id: Ia2eb907edcf087f137977a9b090705397f83eb05
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
If '-make examples -no-compile-examples' was specified, sources of Qt's
examples would be installed, but the examples would not be built.
This switch has always been a source for confusion and is only
interesting for distributors, who can just package the examples
directory tree.
Change-Id: I0291d70e4951d98b553a4abf217db49d05316d3a
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Such expressions were translated to "foo NOT = 0" which is invalid code.
Change-Id: I8b485bfe1d1f553c08df3b5d59b0f39f2dcbd5c0
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
Calibrated to match F16C and ARM-FP16 hardware conversions.
Change-Id: I3bdd4d3db3046fee4aeb24e4ce8b9bc9a06e0397
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The qmake parser of pro2cmake handles completely commented lines to make
assignments like this work:
SUBDIRS = \
foo \
# bar \
bar
However, assignments like
SUBDIRS = \
foo \
#bar \
bar
were cut off at the commented line.
Fix this by allowing leading whitespace for "fully commented lines".
Change-Id: Ib5de850a02fd9b9ebb7c056c2f64f9d684334b08
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
The Unicode table code can only be safely called on valid code-points.
So code that calls it must only pass it valid Unicode data. The string
iterator's Unchecked Unchecked methods only provide this guarantee
when the string being iterated is guaranteed to be valid UTF-16; while
client code should only use QString, QStringView and friends on valid
UTF-16 data, we have no way to be sure they have respected that.
So take the few extra cycles to actually check validity in the course
of iterating strings, when the resulting code-points are to be passed
to the Unicode table look-ups. Add tests that case mapping doesn't
access Unicode tables out of range (it'll trigger the new assertion).
Added some comments to qchar.h that helped me understand surrogates.
Change-Id: Iec2c3106bf1a875bdaa1d622f6cf94d7007e281e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The debug feature for the CMake build is solely determined by the value of
CMAKE_BUILD_TYPE or CMAKE_CONFIGURATION_TYPES. There is no point in
restricting the autoDetect expression to developer builds or MSVC and
macOS builds.
User-visible result: -DCMAKE_BUILD_TYPE=Debug now actually turns the
'debug' feature on, also for non-developer builds on Linux.
Change-Id: I65c92575c9483bff16beb78b60606c55aeadcece
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This configure switch controls the feature 'optimize_size'.
This isn't merely a mapping to CMAKE_BUILD_TYPE=MinSizeRel, because
we potentially want to combine -optimize-size with -force-debug-info,
which maps to CMAKE_BUILD_CONFIG=RelWithDebInfo.
Task-number: QTBUG-85373
Change-Id: I1a9343ebc54816f52e90e9d33ea3df4c99b1ec9f
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Make clear why we don't need to assert against out-of-bounda accesses
in the generated code, provided the code point is within its bound,
(Using one table's early entries as indices into later in the same
table at which to look up indices into another table made it a little
hard to work out what was going on, especially as nothing told me
about the early / late distinction. Record what I discovered, to save
the next person to stumble into this some confusion.)
Change-Id: I8e5771a7f3d70c1911aeae1b0cabe5c47bc7e9c7
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The configure argument -qreal <type> maps to the CMake argument
-DQT_COORD_TYPE=<type>.
Fixes: QTBUG-83325
Change-Id: I94970f31ccfb241b1dd4f1d9b6cef25d6684dc05
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
We extend configurejson2cmake to read the "commandline"
information from configure.json. This data is then translated to CMake function
calls and written it into commandline.cmake files.
We extend QtProcessConfigureArgs.cmake to pick up those commandline.cmake
files to feed our command line handling code, which is a
re-implementation of the command line handling in qt_configure.prf.
The command line handler sets INPUT_xxx variables, similar to
configure/qmake's config.input.xxx variables. The INPUT_xxx values are
translated
- to -DFEATURE_xxx=ON/OFF arguments if the input represents a feature,
- to corresponding CMake variables if such a variable is known,
- or to -DINPUT_xxx=yyy CMake arguments.
Configure arguments that have an entry in
cmake/configure-cmake-mapping.md are actually implemented. Other
arguments are likely to need more work.
Task-number: QTBUG-85373
Change-Id: Ia96baa673fc1fb88e73ba05a1afb473aa074b37d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Both normal and relaxed constexpr are required by our new minimum of
C++17.
Change-Id: Ic028b88a2e7a6cb7d5925f3133b9d54859a81744
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
It's new in Qt 6 after the type registration changes.
Task-number: QTBUG-82922
Change-Id: Id4aa22e50a8d84736688dbf2ab51e12a116177f0
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
They were only used by one function each, in unicodetables.cpp, so
don't need to be macros.
Change-Id: I3e7f9f661568862d0a0d265bb8f657a8e0782b13
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Embed package versions into the qt_find_package calls for various
Linux specific packages.
Task-number: QTBUG-82917
Change-Id: I5d1cb623f81932dfae4658b8a3a89eedb71ea3af
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
If certain 3rd party libraries have a version that's not suitable for
Qt, the configure summary should say so, rather than use them and fail
at build time.
With the current situation, we have to duplicate the version
information from the configure.json files in helper.py, by assigning
the version number as an extra find_package variable.
Rerunning configurejson2cmake then embeds this version info into the
qt_find_package calls in configure.cmake.
Some of the Find modules are rewritten to take the specified version
into account when looking for the libraries.
This involves moving around the code for creating a target, after
calling find_package_handle_standard_args() so we know if a good
enough version was found.
Task-number: QTBUG-82917
Change-Id: I139748d8090e0630cda413362760034dc3483e11
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Eliminate some needless parentheses, tidy up some spacing and
indentation and split some long lines. Change first += after
declaration to initializer.
Change-Id: I05ff2a6337b7ed14e0a2dc9c03fc784c92b63515
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Qt6 makes sizes qsizetype; and one of these was already sizeof()-sized.
While qsizetype might not be ssize_t, it's at least no bigger, so we
can safely use its format specifier, with a suitable cast.
Change-Id: I433f654f6b139d74b4d5358b804b44ab1f0ada15
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Removed three warnings, rather than fixing them, as Konstantin Ritt
tells me they've been redundant since Unicode 6 or so.
Change-Id: I4507e852bceb08a0252c77a8b383aceac212aad9
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Don't include a QString::number() in a sum of QByteArray and C strings.
Change-Id: I7544e835fcf5625b1fe1ee2055a48600200daafd
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
This adds the option to build Qt with libb2, which is especially
recommended, if you care about the performance of the BLAKE2 hashing
algorithms. The bundled version is the pure reference C implementation
of BLAKE2, while libb2 has many additional hardware optimizations.
However, the API of both is the same, so no changes to the code were
necessary here.
Change-Id: I3563982f4e07be300291fe103c38b16a404b3ebb
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Changes pro2cmake to handle load(qt_app) projects and write out
qt_internal_add_app calls.
Also adds handling of macOS and Windows specific resource files for Qt
apps only.
Task-number: QTBUG-85757
Change-Id: I994d8d19ab2ae366a985cab7894b97d6a278a56f
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
The openglextensions module is dicontinued and removed in Qt 6.
Change-Id: I0b98f9b6575026828c188786aeb5c1a62de1f8a3
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This only arises when the system locale tells us to use its zero as
our zero digit, since no CLDR locale uses it by default. Adapt an
MS-specific QLocale::system() test to use Suzhou numbering, so as to
test this.
While updating the locale-restoration code to also restore the digits
being set in that test, add restore code for the long time format,
where previously only the short time format was restored. Add a
comment to make it less likely one of those shall be missed in future.
Fixes: QTBUG-85409
Change-Id: I343324bb563ee0e455dfe77d4825bf8c3082ca30
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Read three more values from CLDR and add a byte to the bit-fields at
the end of QLocaleData, indicating the three group sizes. This adds
three new parameters to various low-level formatting functions. At the
same time, rename ThousandsGroup to GroupDigits, more faithfully
expressing what this (internal) option means.
This replaces commit 27d1391280 with a
fuller implementation that handles digit-grouping in any of the ways
that CLDR supports. The formerly "Indian" formatting now also applies
to at least some locales for Bangladesh, Bhutan and Sri Lanka.
Fixed Costa Rica currency formatting test that wrongly put a separator
after the first digit; the locale (in common with several Spanish
locales) requires at least two digits before the first separator.
[ChangeLog][QtCore][Important Behavior Changes] Some locales require
more than one digit before the first grouping separator; others use
group sizes other than three. The latter was partially supported (only
for India) at 5.15 but is now systematically supported; the former is
now also supported.
Task-number: QTBUG-24301
Fixes: QTBUG-81050
Change-Id: I4ea4e331f3254d1f34801cddf51f3c65d3815573
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
One can now write
with special_cased_file("base/dir", "foo.txt") as fh:
do_something(fh)
This makes the code of processJson a bit clearer, and it allows us to
easily add more files that support the special handling comments.
Change-Id: Ia25d0c0d48df1802c5e2123d05345a88b42a2981
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
The SpecialCaseHandler supported only two file names: "CMakeLists.txt"
and "configure.cmake". Generalize the code to allow for arbitrary file
names. We will use this in a subsequent commit.
Change-Id: I0adada91409a11a369fd1cf2d6ab21cc8f28ba0f
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Certain resources and compiled jar files have to be copied into the
non-prefix build dir location. They were previously only installed,
which doesn't do anything in a non-prefix build.
Change pro2cmake to generate code that places the compiled java
jars into QT_BUILD_DIR, so that non-prefix builds work.
Place the module dependencies xml files into lib folder in non-prefix
builds.
Don't special case the output and install location of the Android QPA
plugin.
Task-number: QTBUG-85399
Change-Id: I4ac9d3929ea8ecc95ec99a77e621ad2121b68832
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
qtdeclarative as of 41864db3b61d9e81a9fe4906918d2cd3d6d32a0c always
retains the resources, so there's no manual facility for retaining
left. Remove the code.
Change-Id: If79b66683897b5f430844e13c0230e41a2cf061d
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
If a file was part of a resource that has a non-empty base directory,
the script generated set_source_files_properties calls to the file
path without including the base dir, which means the command did
nothing.
The script should set the QT_SKIP_QUICKCOMPILER on the full file path
if a base dir is present, similar to how the alias handled.
Refactor the alias property writing code to write all properties
into the command that uses the full correct path.
Change-Id: Ic75d51ecf60eef3ada9bd6ca26882de3447896e9
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
The APIs will be reintroduced as part of the new platform interface
API where appropriate.
Clients that still depend on the platform headers can include it
via QT += platformheaders-private.
Change-Id: Ifbd836d833d19f3cf48cd4f933d7fe754c06d2d9
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
This adds the CMake equivalent to the classical -device-option key=value
configure argument:
-DQT_QMAKE_DEVICE_OPTIONS=key1=value1[;keyN=valueN]
The keys and values get dumped verbatim into qdevice.pri.
This patch also ports the machineTuple configure test. Its result is
written into qdevice.pri as value for the GCC_MACHINE_DUMP variable.
Change-Id: I29f2323fd87639fafaed99ec7446c7ee75504705
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
