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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 qmake application of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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 General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU
19** General Public License version 3 as published by the Free Software
20** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
21** included in the packaging of this file. Please review the following
22** information to ensure the GNU General Public License requirements will
23** be met: https://www.gnu.org/licenses/gpl-3.0.html.
24**
25** $QT_END_LICENSE$
26**
27****************************************************************************/
28
29#ifndef PROJECT_H
30#define PROJECT_H
31
32#include <qmakeevaluator.h>
33
34QT_BEGIN_NAMESPACE
35
36class QMakeProject : private QMakeEvaluator
37{
38 QString m_projectFile;
39 QString m_projectDir;
40
41public:
42 QMakeProject();
43 QMakeProject(QMakeProject *p);
44
45 bool read(const QString &project, LoadFlags what = LoadAll);
46
47 QString projectFile() const { return m_projectFile; }
48 QString projectDir() const { return m_projectDir; }
49 QString sourceRoot() const { return m_sourceRoot.isEmpty() ? m_buildRoot : m_sourceRoot; }
50 QString buildRoot() const { return m_buildRoot; }
51 QString confFile() const { return m_conffile; }
52 QString cacheFile() const { return m_cachefile; }
53 QString specDir() const { return m_qmakespec; }
54
55 ProString expand(const QString &v, const QString &file, int line);
56 QStringList expand(const ProKey &func, const QList<ProStringList> &args);
57 bool test(const QString &v, const QString &file, int line)
58 { m_current.clear(); return evaluateConditional(QStringRef(&v), file, line) == ReturnTrue; }
59 bool test(const ProKey &func, const QList<ProStringList> &args);
60
61 bool isSet(const ProKey &v) const { return m_valuemapStack.front().contains(v); }
62 bool isEmpty(const ProKey &v) const;
63 ProStringList &values(const ProKey &v) { return valuesRef(v); }
64 int intValue(const ProKey &v, int defaultValue = 0) const;
65 const ProValueMap &variables() const { return m_valuemapStack.front(); }
66 ProValueMap &variables() { return m_valuemapStack.front(); }
67 bool isActiveConfig(const QString &config, bool regex = false)
68 { return QMakeEvaluator::isActiveConfig(QStringRef(&config), regex); }
69
70 void dump() const;
71
72 using QMakeEvaluator::LoadFlags;
73 using QMakeEvaluator::VisitReturn;
74 using QMakeEvaluator::setExtraVars;
75 using QMakeEvaluator::setExtraConfigs;
76 using QMakeEvaluator::loadSpec;
77 using QMakeEvaluator::evaluateFeatureFile;
78 using QMakeEvaluator::evaluateConfigFeatures;
79 using QMakeEvaluator::evaluateExpression;
80 using QMakeEvaluator::propertyValue;
81 using QMakeEvaluator::values;
82 using QMakeEvaluator::first;
83 using QMakeEvaluator::isHostBuild;
84 using QMakeEvaluator::dirSep;
85
86private:
87 static bool boolRet(VisitReturn vr);
88};
89
90/*!
91 * For variables that are supposed to contain a single int,
92 * this method returns the numeric value.
93 * Only the first value of the variable is taken into account.
94 * The string representation is assumed to look like a C int literal.
95 */
96inline int QMakeProject::intValue(const ProKey &v, int defaultValue) const
97{
98 const ProString &str = first(v);
99 if (!str.isEmpty()) {
100 bool ok;
101 int i = str.toInt(&ok, 0);
102 if (ok)
103 return i;
104 }
105 return defaultValue;
106}
107
108QT_END_NAMESPACE
109
110#endif // PROJECT_H
111

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