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2 | ** |
3 | ** Copyright (C) 2016 Intel Corporation. |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the QtCore module of the Qt Toolkit. |
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26 | ** Alternatively, this file may be used under the terms of the GNU |
27 | ** General Public License version 2.0 or (at your option) the GNU General |
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36 | ** $QT_END_LICENSE$ |
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38 | ****************************************************************************/ |
39 | |
40 | #include "qglobal.h" |
41 | |
42 | #define SYM QT_MANGLE_NAMESPACE(qt_version_tag) |
43 | //#define SSYM QT_STRINGIFY(SYM) |
44 | |
45 | #if defined(Q_CC_GNU) && defined(Q_OF_ELF) && !defined(Q_OS_ANDROID) |
46 | # define make_versioned_symbol2(sym, m, n, separator) \ |
47 | Q_CORE_EXPORT extern const char sym ## _ ## m ## _ ## n = 0; \ |
48 | asm(".symver " QT_STRINGIFY(sym) "_" QT_STRINGIFY(m) "_" QT_STRINGIFY(n) ", " \ |
49 | QT_STRINGIFY(sym) separator "Qt_" QT_STRINGIFY(m) "." QT_STRINGIFY(n)) |
50 | #else |
51 | # define make_versioned_symbol2(sym, m, n, separator) |
52 | #endif |
53 | #define make_versioned_symbol(sym, m, n, separator) make_versioned_symbol2(sym, m, n, separator) |
54 | |
55 | extern "C" { |
56 | #if QT_VERSION_MINOR > 0 |
57 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 0, "@" ); |
58 | #endif |
59 | #if QT_VERSION_MINOR > 1 |
60 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 1, "@" ); |
61 | #endif |
62 | #if QT_VERSION_MINOR > 2 |
63 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 2, "@" ); |
64 | #endif |
65 | #if QT_VERSION_MINOR > 3 |
66 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 3, "@" ); |
67 | #endif |
68 | #if QT_VERSION_MINOR > 4 |
69 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 4, "@" ); |
70 | #endif |
71 | #if QT_VERSION_MINOR > 5 |
72 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 5, "@" ); |
73 | #endif |
74 | #if QT_VERSION_MINOR > 6 |
75 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 6, "@" ); |
76 | #endif |
77 | #if QT_VERSION_MINOR > 7 |
78 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 7, "@" ); |
79 | #endif |
80 | #if QT_VERSION_MINOR > 8 |
81 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 8, "@" ); |
82 | #endif |
83 | #if QT_VERSION_MINOR > 9 |
84 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 9, "@" ); |
85 | #endif |
86 | #if QT_VERSION_MINOR > 10 |
87 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 10, "@" ); |
88 | #endif |
89 | #if QT_VERSION_MINOR > 11 |
90 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 11, "@" ); |
91 | #endif |
92 | #if QT_VERSION_MINOR > 12 |
93 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 12, "@" ); |
94 | #endif |
95 | #if QT_VERSION_MINOR > 13 |
96 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 13, "@" ); |
97 | #endif |
98 | #if QT_VERSION_MINOR > 14 |
99 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 14, "@" ); |
100 | #endif |
101 | #if QT_VERSION_MINOR > 15 |
102 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, 15, "@" ); |
103 | #endif |
104 | #if QT_VERSION_MINOR > 16 |
105 | // We don't expect there will be a Qt 5.17 |
106 | # error "Please update this file with more Qt versions." |
107 | #endif |
108 | |
109 | // the default version: |
110 | make_versioned_symbol(SYM, QT_VERSION_MAJOR, QT_VERSION_MINOR, "@@" ); |
111 | } |
112 | |