241 lines
8.8 KiB
C
241 lines
8.8 KiB
C
// Copyright (C) 2019 The Qt Company Ltd.
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// Copyright (C) 2019 Intel Corporation.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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#if 0
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#pragma qt_class(QtSystemDetection)
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#pragma qt_sync_skip_header_check
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#pragma qt_sync_stop_processing
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#endif
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#ifndef QSYSTEMDETECTION_H
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#define QSYSTEMDETECTION_H
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/*
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The operating system, must be one of: (Q_OS_x)
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DARWIN - Any Darwin system (macOS, iOS, watchOS, tvOS)
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MACOS - macOS
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IOS - iOS
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WATCHOS - watchOS
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TVOS - tvOS
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WIN32 - Win32 (Windows 2000/XP/Vista/7 and Windows Server 2003/2008)
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CYGWIN - Cygwin
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SOLARIS - Sun Solaris
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HPUX - HP-UX
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LINUX - Linux [has variants]
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FREEBSD - FreeBSD [has variants]
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NETBSD - NetBSD
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OPENBSD - OpenBSD
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INTERIX - Interix
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AIX - AIX
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HURD - GNU Hurd
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QNX - QNX [has variants]
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QNX6 - QNX RTP 6.1
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LYNX - LynxOS
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BSD4 - Any BSD 4.4 system
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UNIX - Any UNIX BSD/SYSV system
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ANDROID - Android platform
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HAIKU - Haiku
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WEBOS - LG WebOS
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The following operating systems have variants:
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LINUX - both Q_OS_LINUX and Q_OS_ANDROID are defined when building for Android
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- only Q_OS_LINUX is defined if building for other Linux systems
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MACOS - both Q_OS_BSD4 and Q_OS_IOS are defined when building for iOS
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- both Q_OS_BSD4 and Q_OS_MACOS are defined when building for macOS
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FREEBSD - Q_OS_FREEBSD is defined only when building for FreeBSD with a BSD userland
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- Q_OS_FREEBSD_KERNEL is always defined on FreeBSD, even if the userland is from GNU
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*/
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#if defined(__APPLE__) && (defined(__GNUC__) || defined(__xlC__) || defined(__xlc__))
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# include <TargetConditionals.h>
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# define Q_OS_APPLE
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# if defined(TARGET_OS_MAC) && TARGET_OS_MAC
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# define Q_OS_DARWIN
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# define Q_OS_BSD4
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# if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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# define QT_PLATFORM_UIKIT
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# if defined(TARGET_OS_WATCH) && TARGET_OS_WATCH
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# define Q_OS_WATCHOS
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# elif defined(TARGET_OS_TV) && TARGET_OS_TV
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# define Q_OS_TVOS
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# else
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# // TARGET_OS_IOS is only available in newer SDKs,
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# // so assume any other iOS-based platform is iOS for now
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# define Q_OS_IOS
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# endif
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# else
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# // TARGET_OS_OSX is only available in newer SDKs,
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# // so assume any non iOS-based platform is macOS for now
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# define Q_OS_MACOS
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# endif
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# else
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# error "Qt has not been ported to this Apple platform - see http://www.qt.io/developers"
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# endif
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#elif defined(__WEBOS__)
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# define Q_OS_WEBOS
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# define Q_OS_LINUX
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#elif defined(__ANDROID__) || defined(ANDROID)
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# define Q_OS_ANDROID
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# define Q_OS_LINUX
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#elif defined(__CYGWIN__)
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# define Q_OS_CYGWIN
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#elif !defined(SAG_COM) && (!defined(WINAPI_FAMILY) || WINAPI_FAMILY==WINAPI_FAMILY_DESKTOP_APP) && (defined(WIN64) || defined(_WIN64) || defined(__WIN64__))
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# define Q_OS_WIN32
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# define Q_OS_WIN64
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#elif !defined(SAG_COM) && (defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__))
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# define Q_OS_WIN32
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#elif defined(__sun) || defined(sun)
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# define Q_OS_SOLARIS
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#elif defined(hpux) || defined(__hpux)
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# define Q_OS_HPUX
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#elif defined(__native_client__)
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# define Q_OS_NACL
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#elif defined(__EMSCRIPTEN__)
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# define Q_OS_WASM
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#elif defined(__linux__) || defined(__linux)
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# define Q_OS_LINUX
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#elif defined(__FreeBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__)
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# ifndef __FreeBSD_kernel__
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# define Q_OS_FREEBSD
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# endif
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# define Q_OS_FREEBSD_KERNEL
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# define Q_OS_BSD4
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#elif defined(__NetBSD__)
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# define Q_OS_NETBSD
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# define Q_OS_BSD4
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#elif defined(__OpenBSD__)
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# define Q_OS_OPENBSD
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# define Q_OS_BSD4
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#elif defined(__INTERIX)
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# define Q_OS_INTERIX
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# define Q_OS_BSD4
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#elif defined(_AIX)
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# define Q_OS_AIX
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#elif defined(__Lynx__)
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# define Q_OS_LYNX
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#elif defined(__GNU__)
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# define Q_OS_HURD
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#elif defined(__QNXNTO__)
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# define Q_OS_QNX
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#elif defined(__INTEGRITY)
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# define Q_OS_INTEGRITY
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#elif defined(__rtems__)
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# define Q_OS_RTEMS
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#elif defined(__vxworks)
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# define Q_OS_VXWORKS
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#elif defined(__HAIKU__)
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# define Q_OS_HAIKU
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#elif defined(__MAKEDEPEND__)
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#else
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# error "Qt has not been ported to this OS - see http://www.qt-project.org/"
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#endif
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#if defined(Q_OS_WIN32) || defined(Q_OS_WIN64)
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# define Q_OS_WINDOWS
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# define Q_OS_WIN
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// On Windows, pointers to dllimport'ed variables are not constant expressions,
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// so to keep to certain initializations (like QMetaObject) constexpr, we need
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// to use functions instead.
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# define QT_NO_DATA_RELOCATION
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#endif
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#if defined(Q_OS_WIN)
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# undef Q_OS_UNIX
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#elif !defined(Q_OS_UNIX)
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# define Q_OS_UNIX
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#endif
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// Compatibility synonyms
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#ifdef Q_OS_DARWIN
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# pragma clang diagnostic push
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# pragma clang diagnostic ignored "-Wunknown-pragmas"
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# define Q_OS_MAC // FIXME: Deprecate
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# ifdef __LP64__
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# define Q_OS_DARWIN64
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# pragma clang deprecated(Q_OS_DARWIN64, "use Q_OS_DARWIN and QT_POINTER_SIZE/Q_PROCESSOR_* instead")
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# define Q_OS_MAC64
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# pragma clang deprecated(Q_OS_MAC64, "use Q_OS_DARWIN and QT_POINTER_SIZE/Q_PROCESSOR_* instead")
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# else
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# define Q_OS_DARWIN32
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# pragma clang deprecated(Q_OS_DARWIN32, "use Q_OS_DARWIN and QT_POINTER_SIZE/Q_PROCESSOR_* instead")
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# define Q_OS_MAC32
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# pragma clang deprecated(Q_OS_MAC32, "use Q_OS_DARWIN and QT_POINTER_SIZE/Q_PROCESSOR_* instead")
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# endif
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# ifdef Q_OS_MACOS
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# define Q_OS_MACX
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# pragma clang deprecated(Q_OS_MACX, "use Q_OS_MACOS instead")
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# define Q_OS_OSX
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# pragma clang deprecated(Q_OS_OSX, "use Q_OS_MACOS instead")
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# endif
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# pragma clang diagnostic pop
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#endif
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#ifdef Q_OS_DARWIN
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# include <Availability.h>
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# include <AvailabilityMacros.h>
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# define QT_DARWIN_PLATFORM_SDK_EQUAL_OR_ABOVE(macos, ios, tvos, watchos) \
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((defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && macos != __MAC_NA && __MAC_OS_X_VERSION_MAX_ALLOWED >= macos) || \
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(defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && ios != __IPHONE_NA && __IPHONE_OS_VERSION_MAX_ALLOWED >= ios) || \
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(defined(__TV_OS_VERSION_MAX_ALLOWED) && tvos != __TVOS_NA && __TV_OS_VERSION_MAX_ALLOWED >= tvos) || \
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(defined(__WATCH_OS_VERSION_MAX_ALLOWED) && watchos != __WATCHOS_NA && __WATCH_OS_VERSION_MAX_ALLOWED >= watchos))
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# define QT_DARWIN_DEPLOYMENT_TARGET_BELOW(macos, ios, tvos, watchos) \
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((defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && macos != __MAC_NA && __MAC_OS_X_VERSION_MIN_REQUIRED < macos) || \
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(defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && ios != __IPHONE_NA && __IPHONE_OS_VERSION_MIN_REQUIRED < ios) || \
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(defined(__TV_OS_VERSION_MIN_REQUIRED) && tvos != __TVOS_NA && __TV_OS_VERSION_MIN_REQUIRED < tvos) || \
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(defined(__WATCH_OS_VERSION_MIN_REQUIRED) && watchos != __WATCHOS_NA && __WATCH_OS_VERSION_MIN_REQUIRED < watchos))
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# define QT_MACOS_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(macos, ios) \
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QT_DARWIN_PLATFORM_SDK_EQUAL_OR_ABOVE(macos, ios, __TVOS_NA, __WATCHOS_NA)
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# define QT_MACOS_PLATFORM_SDK_EQUAL_OR_ABOVE(macos) \
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QT_DARWIN_PLATFORM_SDK_EQUAL_OR_ABOVE(macos, __IPHONE_NA, __TVOS_NA, __WATCHOS_NA)
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# define QT_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(ios) \
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QT_DARWIN_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_NA, ios, __TVOS_NA, __WATCHOS_NA)
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# define QT_TVOS_PLATFORM_SDK_EQUAL_OR_ABOVE(tvos) \
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QT_DARWIN_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_NA, __IPHONE_NA, tvos, __WATCHOS_NA)
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# define QT_WATCHOS_PLATFORM_SDK_EQUAL_OR_ABOVE(watchos) \
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QT_DARWIN_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_NA, __IPHONE_NA, __TVOS_NA, watchos)
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# define QT_MACOS_IOS_DEPLOYMENT_TARGET_BELOW(macos, ios) \
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QT_DARWIN_DEPLOYMENT_TARGET_BELOW(macos, ios, __TVOS_NA, __WATCHOS_NA)
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# define QT_MACOS_DEPLOYMENT_TARGET_BELOW(macos) \
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QT_DARWIN_DEPLOYMENT_TARGET_BELOW(macos, __IPHONE_NA, __TVOS_NA, __WATCHOS_NA)
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# define QT_IOS_DEPLOYMENT_TARGET_BELOW(ios) \
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QT_DARWIN_DEPLOYMENT_TARGET_BELOW(__MAC_NA, ios, __TVOS_NA, __WATCHOS_NA)
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# define QT_TVOS_DEPLOYMENT_TARGET_BELOW(tvos) \
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QT_DARWIN_DEPLOYMENT_TARGET_BELOW(__MAC_NA, __IPHONE_NA, tvos, __WATCHOS_NA)
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# define QT_WATCHOS_DEPLOYMENT_TARGET_BELOW(watchos) \
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QT_DARWIN_DEPLOYMENT_TARGET_BELOW(__MAC_NA, __IPHONE_NA, __TVOS_NA, watchos)
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#else // !Q_OS_DARWIN
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#define QT_DARWIN_PLATFORM_SDK_EQUAL_OR_ABOVE(macos, ios, tvos, watchos) (0)
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#define QT_MACOS_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(macos, ios) (0)
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#define QT_MACOS_PLATFORM_SDK_EQUAL_OR_ABOVE(macos) (0)
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#define QT_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(ios) (0)
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#define QT_TVOS_PLATFORM_SDK_EQUAL_OR_ABOVE(tvos) (0)
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#define QT_WATCHOS_PLATFORM_SDK_EQUAL_OR_ABOVE(watchos) (0)
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#endif // Q_OS_DARWIN
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#ifdef __LSB_VERSION__
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# if __LSB_VERSION__ < 40
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# error "This version of the Linux Standard Base is unsupported"
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# endif
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#ifndef QT_LINUXBASE
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# define QT_LINUXBASE
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#endif
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#endif
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#if defined (__ELF__)
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# define Q_OF_ELF
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#endif
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#if defined (__MACH__) && defined (__APPLE__)
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# define Q_OF_MACH_O
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#endif
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#endif // QSYSTEMDETECTION_H
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