2c9664ca33
Calling configure will now implicitly run init-repository when appropriate. See further down below for what "appropriate" means. All supported init-repository options can be passed to configure as except for -mirror, -oslo, -berlin. This includes useful options like -submodules, -no-resolve-deps and -no-optional-deps. When running configure on a qt5.git clone without any submodules cloned, configure will exit with a helpful error message suggesting to pass -init-submodules, so it automatically clones missing repositories. This means cloning is opt-in, so that internet access is not done implicitly. The error message also suggests passing the -submodules option. This will affect which submodules will be cloned by init-repository and which submodules will be configured by configure. In this case -submodules is effectively an alias of init-repository's -module-subset for cloning purposes. When calling configure a second time, without -init-submodules, on an already configured repo, init-repository behavior is entirely skipped. -submodules now accepts init-repository-style special values like "essential", "addon", "all", "existing", "-deprecated" for the purpose of cloning submodules. The values are then translated into actual repos that should also be configured or skipped by configure. The default subset of cloned submodules is currently the same one as init-repository, "default", which clones 44 actively maintained repositories as well as deprecated submodules. If configure is called a second time WITH -init-submodules, it's the same as calling init-repository --force to re-initialize submodules. In this case passing something like --submodules existing,<additional-submodules> might make sense to add or remove submodules. As a drive-by this also fixes the bug where you couldn't pass a configure -- -DFOO=0 parameter to configure, because it got treated as '0>', redirecting from a different stream than stdout, leading to empty content in the file. [ChangeLog][General][Build System] The configure script now implicitly calls init-repository when appropriate and accepts init-repository command line options. Fixes: QTBUG-120030 Task-number: QTBUG-122622 Change-Id: Iedbfcbf0a87c8ee89e40d00b6377b68296a65a62 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
49 lines
2.3 KiB
CMake
49 lines
2.3 KiB
CMake
# Copyright (C) 2024 The Qt Company Ltd.
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# SPDX-License-Identifier: BSD-3-Clause
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# Declare command line options known to init-repository.
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macro(qt_ir_set_known_command_line_options)
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# Implemented options
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# Note alternates is a qt specific option name, but it uses
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# git submodule's --reference option underneath which also implies --shared.
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# It essentially uses the git object storage of another repo, to avoid
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# cloning the same objects and thus saving space.
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qt_ir_commandline_option(alternates TYPE string)
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qt_ir_commandline_option(berlin TYPE boolean)
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qt_ir_commandline_option(branch TYPE boolean)
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qt_ir_commandline_option(codereview-username TYPE string)
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qt_ir_commandline_option(copy-objects TYPE boolean)
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qt_ir_commandline_option(fetch TYPE boolean DEFAULT_VALUE yes)
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qt_ir_commandline_option(force SHORT_NAME f TYPE boolean)
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qt_ir_commandline_option(force-hooks TYPE boolean)
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qt_ir_commandline_option(help SHORT_NAME h TYPE boolean)
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qt_ir_commandline_option(ignore-submodules TYPE boolean)
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qt_ir_commandline_option(mirror TYPE string)
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qt_ir_commandline_option(module-subset TYPE string)
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qt_ir_commandline_option(optional-deps TYPE boolean DEFAULT_VALUE yes)
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qt_ir_commandline_option(oslo TYPE boolean)
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qt_ir_commandline_option(perl-identical-output TYPE boolean)
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qt_ir_commandline_option(perl-init-check TYPE boolean)
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qt_ir_commandline_option(quiet SHORT_NAME q TYPE boolean)
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qt_ir_commandline_option(resolve-deps TYPE boolean DEFAULT_VALUE yes)
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qt_ir_commandline_option(update TYPE boolean DEFAULT_VALUE yes)
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qt_ir_commandline_option(verbose TYPE boolean)
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# These are used when init-repository is called from configure.
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qt_ir_commandline_option(from-configure TYPE boolean)
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# Implies force.
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qt_ir_commandline_option(init-submodules TYPE boolean)
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# We alias qtbase's submodules option to init-repository module-subset.
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qt_ir_commandline_option(submodules ALIAS module-subset TYPE string)
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set_property(GLOBAL PROPERTY _qt_ir_known_command_line_options "${commandline_known_options}")
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endmacro()
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# Gets list of known command line options.
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function(qt_ir_get_known_command_line_options out_var)
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get_property(values GLOBAL PROPERTY _qt_ir_known_command_line_options)
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set(${out_var} "${values}" PARENT_SCOPE)
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endfunction()
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