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40
41#include <QtCore/qglobal.h>
42
43#ifndef QSYSINFO_H
44#define QSYSINFO_H
45
46QT_BEGIN_NAMESPACE
47
48/*
49 System information
50*/
51
52class QString;
53class Q_CORE_EXPORT QSysInfo
54{
55public:
56 enum Sizes {
57 WordSize = (sizeof(void *)<<3)
58 };
59
60#if defined(QT_BUILD_QMAKE)
61 enum Endian {
62 BigEndian,
63 LittleEndian
64 };
65 /* needed to bootstrap qmake */
66 static const int ByteOrder;
67#elif defined(Q_BYTE_ORDER)
68 enum Endian {
69 BigEndian,
70 LittleEndian
71
72# ifdef Q_QDOC
73 , ByteOrder = BigEndian or LittleEndian
74# elif Q_BYTE_ORDER == Q_BIG_ENDIAN
75 , ByteOrder = BigEndian
76# elif Q_BYTE_ORDER == Q_LITTLE_ENDIAN
77 , ByteOrder = LittleEndian
78# else
79# error "Undefined byte order"
80# endif
81 };
82#endif
83
84 static QString buildCpuArchitecture();
85 static QString currentCpuArchitecture();
86 static QString buildAbi();
87
88 static QString kernelType();
89 static QString kernelVersion();
90 static QString productType();
91 static QString productVersion();
92 static QString prettyProductName();
93
94 static QString machineHostName();
95 static QByteArray machineUniqueId();
96 static QByteArray bootUniqueId();
97};
98
99QT_END_NAMESPACE
100#endif // QSYSINFO_H
101