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
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27****************************************************************************/
28
29#include "meta.h"
30#include "project.h"
31#include "option.h"
32#include <qdir.h>
33
34QT_BEGIN_NAMESPACE
35
36QHash<QString, ProValueMap> QMakeMetaInfo::cache_vars;
37
38bool
39QMakeMetaInfo::readLib(const QString &meta_file)
40{
41 if(cache_vars.contains(meta_file)) {
42 vars = cache_vars[meta_file];
43 return true;
44 }
45
46 QMakeProject proj;
47 if (!proj.read(Option::normalizePath(meta_file), QMakeEvaluator::LoadProOnly))
48 return false;
49 vars = proj.variables();
50 cache_vars.insert(meta_file, vars);
51 return true;
52}
53
54
55QString
56QMakeMetaInfo::checkLib(const QString &lib)
57{
58 QString ret = QFile::exists(lib) ? lib : QString();
59 if(ret.isNull()) {
60 debug_msg(2, "QMakeMetaInfo: Cannot find info file for %s", lib.toLatin1().constData());
61 } else {
62 debug_msg(2, "QMakeMetaInfo: Found info file %s for %s", ret.toLatin1().constData(), lib.toLatin1().constData());
63 }
64 return ret;
65}
66
67QT_END_NAMESPACE
68