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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#include "property.h"
30#include "option.h"
31
32#include <qdir.h>
33#include <qsettings.h>
34#include <qlibraryinfo.h>
35#include <qstringlist.h>
36#include <stdio.h>
37
38QT_BEGIN_NAMESPACE
39
40static const struct {
41 const char *name;
42 QLibraryInfo::LibraryLocation loc;
43 bool raw;
44 bool singular;
45} propList[] = {
46 { "QT_SYSROOT", QLibraryInfo::SysrootPath, true, true },
47 { "QT_INSTALL_PREFIX", QLibraryInfo::PrefixPath, false, false },
48 { "QT_INSTALL_ARCHDATA", QLibraryInfo::ArchDataPath, false, false },
49 { "QT_INSTALL_DATA", QLibraryInfo::DataPath, false, false },
50 { "QT_INSTALL_DOCS", QLibraryInfo::DocumentationPath, false, false },
51 { "QT_INSTALL_HEADERS", QLibraryInfo::HeadersPath, false, false },
52 { "QT_INSTALL_LIBS", QLibraryInfo::LibrariesPath, false, false },
53 { "QT_INSTALL_LIBEXECS", QLibraryInfo::LibraryExecutablesPath, false, false },
54 { "QT_INSTALL_BINS", QLibraryInfo::BinariesPath, false, false },
55 { "QT_INSTALL_TESTS", QLibraryInfo::TestsPath, false, false },
56 { "QT_INSTALL_PLUGINS", QLibraryInfo::PluginsPath, false, false },
57 { "QT_INSTALL_IMPORTS", QLibraryInfo::ImportsPath, false, false },
58 { "QT_INSTALL_QML", QLibraryInfo::Qml2ImportsPath, false, false },
59 { "QT_INSTALL_TRANSLATIONS", QLibraryInfo::TranslationsPath, false, false },
60 { "QT_INSTALL_CONFIGURATION", QLibraryInfo::SettingsPath, false, false },
61 { "QT_INSTALL_EXAMPLES", QLibraryInfo::ExamplesPath, false, false },
62 { "QT_INSTALL_DEMOS", QLibraryInfo::ExamplesPath, false, false }, // Just backwards compat
63 { "QT_HOST_PREFIX", QLibraryInfo::HostPrefixPath, true, false },
64 { "QT_HOST_DATA", QLibraryInfo::HostDataPath, true, false },
65 { "QT_HOST_BINS", QLibraryInfo::HostBinariesPath, true, false },
66 { "QT_HOST_LIBS", QLibraryInfo::HostLibrariesPath, true, false },
67 { "QMAKE_SPEC", QLibraryInfo::HostSpecPath, true, true },
68 { "QMAKE_XSPEC", QLibraryInfo::TargetSpecPath, true, true },
69};
70
71QMakeProperty::QMakeProperty() : settings(nullptr)
72{
73 reload();
74}
75
76void QMakeProperty::reload()
77{
78 QLibraryInfo::reload();
79 for (unsigned i = 0; i < sizeof(propList)/sizeof(propList[0]); i++) {
80 QString name = QString::fromLatin1(propList[i].name);
81 if (!propList[i].singular) {
82 m_values[ProKey(name + "/src")] = QLibraryInfo::rawLocation(propList[i].loc, QLibraryInfo::EffectiveSourcePaths);
83 m_values[ProKey(name + "/get")] = QLibraryInfo::rawLocation(propList[i].loc, QLibraryInfo::EffectivePaths);
84 }
85 QString val = QLibraryInfo::rawLocation(propList[i].loc, QLibraryInfo::FinalPaths);
86 if (!propList[i].raw) {
87 m_values[ProKey(name + "/dev")] = QLibraryInfo::rawLocation(propList[i].loc, QLibraryInfo::DevicePaths);
88 m_values[ProKey(name)] = QLibraryInfo::location(propList[i].loc);
89 name += "/raw";
90 }
91 m_values[ProKey(name)] = val;
92 }
93 m_values["QMAKE_VERSION"] = ProString(QMAKE_VERSION_STR);
94#ifdef QT_VERSION_STR
95 m_values["QT_VERSION"] = ProString(QT_VERSION_STR);
96#endif
97}
98
99QMakeProperty::~QMakeProperty()
100{
101 delete settings;
102 settings = nullptr;
103}
104
105void QMakeProperty::initSettings()
106{
107 if(!settings) {
108 settings = new QSettings(QSettings::UserScope, "QtProject", "QMake");
109 settings->setFallbacksEnabled(false);
110 }
111}
112
113ProString
114QMakeProperty::value(const ProKey &vk)
115{
116 ProString val = m_values.value(vk);
117 if (!val.isNull())
118 return val;
119
120 initSettings();
121 return settings->value(vk.toQString()).toString();
122}
123
124bool
125QMakeProperty::hasValue(const ProKey &v)
126{
127 return !value(v).isNull();
128}
129
130void
131QMakeProperty::setValue(QString var, const QString &val)
132{
133 initSettings();
134 settings->setValue(var, val);
135}
136
137void
138QMakeProperty::remove(const QString &var)
139{
140 initSettings();
141 settings->remove(var);
142}
143
144bool
145QMakeProperty::exec()
146{
147 bool ret = true;
148 if(Option::qmake_mode == Option::QMAKE_QUERY_PROPERTY) {
149 if(Option::prop::properties.isEmpty()) {
150 initSettings();
151 const auto keys = settings->childKeys();
152 for (const QString &key : keys) {
153 QString val = settings->value(key).toString();
154 fprintf(stdout, "%s:%s\n", qPrintable(key), qPrintable(val));
155 }
156 QStringList specialProps;
157 for (unsigned i = 0; i < sizeof(propList)/sizeof(propList[0]); i++)
158 specialProps.append(QString::fromLatin1(propList[i].name));
159 specialProps.append("QMAKE_VERSION");
160#ifdef QT_VERSION_STR
161 specialProps.append("QT_VERSION");
162#endif
163 for (const QString &prop : qAsConst(specialProps)) {
164 ProString val = value(ProKey(prop));
165 ProString pval = value(ProKey(prop + "/raw"));
166 ProString gval = value(ProKey(prop + "/get"));
167 ProString sval = value(ProKey(prop + "/src"));
168 ProString dval = value(ProKey(prop + "/dev"));
169 fprintf(stdout, "%s:%s\n", prop.toLatin1().constData(), val.toLatin1().constData());
170 if (!pval.isEmpty() && pval != val)
171 fprintf(stdout, "%s/raw:%s\n", prop.toLatin1().constData(), pval.toLatin1().constData());
172 if (!gval.isEmpty() && gval != (pval.isEmpty() ? val : pval))
173 fprintf(stdout, "%s/get:%s\n", prop.toLatin1().constData(), gval.toLatin1().constData());
174 if (!sval.isEmpty() && sval != gval)
175 fprintf(stdout, "%s/src:%s\n", prop.toLatin1().constData(), sval.toLatin1().constData());
176 if (!dval.isEmpty() && dval != pval)
177 fprintf(stdout, "%s/dev:%s\n", prop.toLatin1().constData(), dval.toLatin1().constData());
178 }
179 return true;
180 }
181 for (QStringList::ConstIterator it = Option::prop::properties.cbegin();
182 it != Option::prop::properties.cend(); it++) {
183 if(Option::prop::properties.count() > 1)
184 fprintf(stdout, "%s:", (*it).toLatin1().constData());
185 const ProKey pkey(*it);
186 if (!hasValue(pkey)) {
187 ret = false;
188 fprintf(stdout, "**Unknown**\n");
189 } else {
190 fprintf(stdout, "%s\n", value(pkey).toLatin1().constData());
191 }
192 }
193 } else if(Option::qmake_mode == Option::QMAKE_SET_PROPERTY) {
194 for (QStringList::ConstIterator it = Option::prop::properties.cbegin();
195 it != Option::prop::properties.cend(); it++) {
196 QString var = (*it);
197 it++;
198 if (it == Option::prop::properties.cend()) {
199 ret = false;
200 break;
201 }
202 if(!var.startsWith("."))
203 setValue(var, (*it));
204 }
205 } else if(Option::qmake_mode == Option::QMAKE_UNSET_PROPERTY) {
206 for (QStringList::ConstIterator it = Option::prop::properties.cbegin();
207 it != Option::prop::properties.cend(); it++) {
208 QString var = (*it);
209 if(!var.startsWith("."))
210 remove(var);
211 }
212 }
213 return ret;
214}
215
216QT_END_NAMESPACE
217

Warning: That file was not part of the compilation database. It may have many parsing errors.