Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifdef __LINUX_COMPILER_VERSION_H
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#error "Please do not include <linux/compiler-version.h>. This is done by the build system."
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#endif
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#define __LINUX_COMPILER_VERSION_H
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/*
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* This header exists to force full rebuild when the compiler is upgraded.
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*
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* When fixdep scans this, it will find this string "CONFIG_CC_VERSION_TEXT"
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* and add dependency on include/config/CC_VERSION_TEXT, which is touched
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* by Kconfig when the version string from the compiler changes.
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*/
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/* Additional tree-wide dependencies start here. */
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/*
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* If any of the GCC plugins change, we need to rebuild everything that
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* was built with them, as they may have changed their behavior and those
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* behaviors may need to be synchronized across all translation units.
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*/
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#ifdef GCC_PLUGINS
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#include <generated/gcc-plugins.h>
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#endif
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/*
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* If the randstruct seed itself changes (whether for GCC plugins or
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* Clang), the entire tree needs to be rebuilt since the randomization of
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* structures may change between compilation units if not.
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*/
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#ifdef RANDSTRUCT
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#include <generated/randstruct_hash.h>
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#endif
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/*
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* If any external changes affect Clang's integer wrapping sanitizer
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* behavior, a full rebuild is needed as the coverage for wrapping types
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* may have changed, which may impact the expected behaviors that should
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* not differ between compilation units.
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*/
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#ifdef INTEGER_WRAP
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#include <generated/integer-wrap.h>
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#endif
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