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1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677 | // Copyright (C) 2017 Intel Corporation.// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only#ifndef MINIMUMLINUX_P_H#define MINIMUMLINUX_P_H//// W A R N I N G// -------------//// This file is not part of the Qt API. It exists purely as an// implementation detail. This header file may change from version to// version without notice, or even be removed.//// We mean it.//// EXTRA WARNING// -------------//// This file must also be valid assembler source.//#include"private/qglobal_p.h"#include <sys/stat.h> QT_BEGIN_NAMESPACE /* Minimum Linux kernel version: * We require the following features in Qt (unconditional, no fallback): * Feature Added in version Macro * - inotify_init1 before 2.6.12-rc12 * - futex(2) before 2.6.12-rc12 * - FUTEX_WAKE_OP 2.6.14 FUTEX_OP * - linkat(2) 2.6.17 O_TMPFILE && QT_CONFIG(linkat) * - FUTEX_PRIVATE_FLAG 2.6.22 * - O_CLOEXEC 2.6.23 * - eventfd 2.6.23 * - FUTEX_WAIT_BITSET 2.6.25 * - pipe2 & dup3 2.6.27 * - accept4 2.6.28 * - renameat2 3.16 QT_CONFIG(renameat2) * - getrandom 3.17 QT_CONFIG(getentropy) * - copy_file_range 4.5 QT_CONFIG(copy_file_range) * - statx 4.11 STATX_BASIC_STATS */#if defined(__GLIBC__) && defined(STATX_BASIC_STATS)// if using glibc, the statx() function in sysdeps/unix/sysv/linux/statx.c// falls back to stat() for us.# define QT_ELF_NOTE_OS_MAJOR 4# define QT_ELF_NOTE_OS_MINOR 11# define QT_ELF_NOTE_OS_PATCH 0#elif QT_CONFIG(copy_file_range)# define QT_ELF_NOTE_OS_MAJOR 4# define QT_ELF_NOTE_OS_MINOR 5# define QT_ELF_NOTE_OS_PATCH 0#elif QT_CONFIG(getentropy)# define QT_ELF_NOTE_OS_MAJOR 3# define QT_ELF_NOTE_OS_MINOR 17# define QT_ELF_NOTE_OS_PATCH 0#elif QT_CONFIG(renameat2)# define QT_ELF_NOTE_OS_MAJOR 3# define QT_ELF_NOTE_OS_MINOR 16# define QT_ELF_NOTE_OS_PATCH 0#else# define QT_ELF_NOTE_OS_MAJOR 2# define QT_ELF_NOTE_OS_MINOR 6# define QT_ELF_NOTE_OS_PATCH 28#endif/* you must include <elf.h> */#define QT_ELF_NOTE_OS_TYPE ELF_NOTE_OS_LINUX QT_END_NAMESPACE #endif// MINIMUMLINUX_P_H
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