1 /****************************************************************************
2 **
3 ** Copyright (C) 2016 The Qt Company Ltd.
4 ** Contact: https://www.qt.io/licensing/
5 **
6 ** This file is part of the QtCore module of the Qt Toolkit.
7 **
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** Commercial License Usage
10 ** Licensees holding valid commercial Qt licenses may use this file in
11 ** accordance with the commercial license agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and The Qt Company. For licensing terms
14 ** and conditions see https://www.qt.io/terms-conditions. For further
15 ** information use the contact form at https://www.qt.io/contact-us.
16 **
17 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 3 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 3 requirements
23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24 **
25 ** GNU General Public License Usage
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
28 ** Public license version 3 or any later version approved by the KDE Free
29 ** Qt Foundation. The licenses are as published by the Free Software
30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31 ** included in the packaging of this file. Please review the following
32 ** information to ensure the GNU General Public License requirements will
33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34 ** https://www.gnu.org/licenses/gpl-3.0.html.
35 **
36 ** $QT_END_LICENSE$
37 **
38 ****************************************************************************/
39 
40 #ifndef QLIBRARYINFO_H
41 #define QLIBRARYINFO_H
42 
43 #include <QtCore/qstring.h>
44 #include <QtCore/qdatetime.h>
45 #include <QtCore/qversionnumber.h>
46 
47 QT_BEGIN_NAMESPACE
48 
49 class QStringList;
50 
51 class Q_CORE_EXPORT QLibraryInfo
52 {
53 public:
54 #if QT_DEPRECATED_SINCE(5, 8)
55     static QT_DEPRECATED QString licensee();
56     static QT_DEPRECATED QString licensedProducts();
57 #endif
58 
59 #if QT_CONFIG(datestring)
60 #if QT_DEPRECATED_SINCE(5, 5)
61     static QT_DEPRECATED QDate buildDate();
62 #endif // QT_DEPRECATED_SINCE(5, 5)
63 #endif // datestring
64 
65     static const char * build() noexcept;
66 
67     static bool isDebugBuild();
68 
69 #ifndef QT_BOOTSTRAPPED
70     static QVersionNumber version() noexcept Q_DECL_CONST_FUNCTION;
71 #endif
72 
73     enum LibraryLocation
74     {
75         PrefixPath = 0,
76         DocumentationPath,
77         HeadersPath,
78         LibrariesPath,
79         LibraryExecutablesPath,
80         BinariesPath,
81         PluginsPath,
82         ImportsPath,
83         Qml2ImportsPath,
84         ArchDataPath,
85         DataPath,
86         TranslationsPath,
87         ExamplesPath,
88         TestsPath,
89         // Insert new values above this line
90         // Please read the comments in qlibraryinfo.cpp before adding
91 #ifdef QT_BUILD_QMAKE
92         // These are not subject to binary compatibility constraints
93         SysrootPath,
94         SysrootifyPrefixPath,
95         HostBinariesPath,
96         HostLibrariesPath,
97         HostDataPath,
98         TargetSpecPath,
99         HostSpecPath,
100         HostPrefixPath,
101         LastHostPath = HostPrefixPath,
102 #endif
103         SettingsPath = 100
104     };
105     static QString location(LibraryLocation); // ### Qt 6: consider renaming it to path()
106 #ifdef QT_BUILD_QMAKE
107     enum PathGroup { FinalPaths, EffectivePaths, EffectiveSourcePaths, DevicePaths };
108     static QString rawLocation(LibraryLocation, PathGroup);
109     static void reload();
110     static void sysrootify(QString *path);
111 #endif
112 
113     static QStringList platformPluginArguments(const QString &platformName);
114 
115 private:
116     QLibraryInfo();
117 };
118 
119 QT_END_NAMESPACE
120 
121 #endif // QLIBRARYINFO_H
122