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qtbase/src/corelib/qt_cmdline.cmake

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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>
2022-07-05 11:26:52 +00:00
# Copyright (C) 2022 The Qt Company Ltd.
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>
2022-08-19 13:21:34 +00:00
# SPDX-License-Identifier: BSD-3-Clause
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>
2022-07-05 11:26:52 +00:00
CMake: Re-implement configure/qmake's command line handling in CMake 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>
2020-07-08 09:35:43 +00:00
qt_commandline_option(doubleconversion TYPE enum VALUES no qt system)
qt_commandline_option(glib TYPE boolean)
qt_commandline_option(icu TYPE boolean)
qt_commandline_option(inotify TYPE boolean)
Add jemalloc support Large graphical Qt applications heavily rely on heap allocations. Jemalloc is a general-purpose malloc(3) implementation designed to reduce heap fragmentation and improve scalability. It also provides extensive tuning options. Add a -jemalloc configure option, disabled by default. When enabled, Qt and user code link to jemalloc, overriding the system's default malloc(). Add cooperation with jemalloc for some Qt key classes: QArrayData (used by QByteArray, QString and QList<T>), QBindingStoragePrivate, QDataBuffer (used by the Qt Quick renderer), QDistanceFieldData, QImageData, QObjectPrivate::TaggedSignalVector, QVarLengthArray. This cooperation relies on two jemalloc-specific optimizations: 1. Efficient allocation via fittedMalloc(): Determine the actual allocation size using nallocx(), then adjust the container’s capacity to match. This minimizes future reallocations. Note: we round allocSize to a multiple of sizeof(T) to ensure that we can later recompute the exact allocation size during deallocation. 2. Optimized deallocation via sizedFree(): Use sdallocx(), which is faster than free when the allocation size is known, as it avoids internal size lookups. Adapt the QVarLengthArray auto tests on capacity. Non-standard functions docs are at https://jemalloc.net/jemalloc.3.html [ChangeLog][QtCore] Added optional support for the jemalloc allocator, and optimized memory allocations and deallocations in core Qt classes to cooperate with it. Change-Id: I6166e64e66876dee22662d3f3ea3e42a6647cfeb Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2025-01-24 16:09:58 +00:00
qt_commandline_option(jemalloc TYPE boolean)
CMake: Re-implement configure/qmake's command line handling in CMake 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>
2020-07-08 09:35:43 +00:00
qt_commandline_option(journald TYPE boolean)
qt_commandline_option(libb2 TYPE enum VALUES no qt system)
qt_commandline_option(mimetype-database TYPE boolean)
Add an option to select the preferred compression type for mime type db Add the '-mimetype-database-compression' command line argument that allows to select the preferred compression type for the mime type database, including 'none' compression type, which avoids mime type database compression even if respective compression APIs are present in the system. The argument has the CMake alias called 'INPUT_mimetype_database_compression'. Change-Id: I66daddae7014d109fa175a5f397e984928f4ee47 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-11-14 11:16:28 +00:00
qt_commandline_option(mimetype-database-compression TYPE optionalString VALUES zstd gzip none)
CMake: Re-implement configure/qmake's command line handling in CMake 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>
2020-07-08 09:35:43 +00:00
qt_commandline_option(pcre TYPE enum VALUES no qt system)
qt_commandline_option(posix-ipc TYPE boolean NAME ipc_posix)
qt_commandline_option(pps TYPE boolean NAME qqnx_pps)
qt_commandline_option(slog2 TYPE boolean)
qt_commandline_option(syslog TYPE boolean)
Add CTF tracing backend Implement platform independent tracing backend in Common trace format. This allows tracing in platforms without own/existing backend and analysing all platforms with the same tooling. The backend is the basis for further work in application level profiling area. The backend is implemented as a plugin that is loaded immediately when the application starts in order to process all trace events. The backend avoids using Qt classes so that it doesn't generate trace events itself. Adds plumbing to configure the new backend. Modifies the tracegen and tracepointgen tools to support the new backend. Task-number: QTBUG-106399 Pick-to: 6.5 Change-Id: I80711be52d4d48e1acbc72edffbdf3f379fce52a Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
2022-10-24 08:30:56 +00:00
qt_commandline_option(trace TYPE optionalString VALUES etw lttng ctf no yes)