1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the qmake application of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser General Public
11 ** License version 2.1 as published by the Free Software Foundation and
12 ** appearing in the file LICENSE.LGPL included in the packaging of this
13 ** file. Please review the following information to ensure the GNU Lesser
14 ** General Public License version 2.1 requirements will be met:
15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
17 ** In addition, as a special exception, Nokia gives you certain additional
18 ** rights. These rights are described in the Nokia Qt LGPL Exception
19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
21 ** GNU General Public License Usage
22 ** Alternatively, this file may be used under the terms of the GNU General
23 ** Public License version 3.0 as published by the Free Software Foundation
24 ** and appearing in the file LICENSE.GPL included in the packaging of this
25 ** file. Please review the following information to ensure the GNU General
26 ** Public License version 3.0 requirements will be met:
27 ** http://www.gnu.org/copyleft/gpl.html.
30 ** Alternatively, this file may be used in accordance with the terms and
31 ** conditions contained in a signed written agreement between you and Nokia.
40 ****************************************************************************/
46 #include <qsettings.h>
47 #include <qstringlist.h>
52 QStringList qmake_mkspec_paths(); //project.cpp
56 QLibraryInfo::LibraryLocation loc;
58 { "QT_INSTALL_PREFIX", QLibraryInfo::PrefixPath },
59 { "QT_INSTALL_DATA", QLibraryInfo::DataPath },
60 { "QT_INSTALL_DOCS", QLibraryInfo::DocumentationPath },
61 { "QT_INSTALL_HEADERS", QLibraryInfo::HeadersPath },
62 { "QT_INSTALL_LIBS", QLibraryInfo::LibrariesPath },
63 { "QT_INSTALL_BINS", QLibraryInfo::BinariesPath },
64 { "QT_INSTALL_TESTS", QLibraryInfo::TestsPath },
65 { "QT_INSTALL_PLUGINS", QLibraryInfo::PluginsPath },
66 { "QT_INSTALL_IMPORTS", QLibraryInfo::ImportsPath },
67 { "QT_INSTALL_TRANSLATIONS", QLibraryInfo::TranslationsPath },
68 { "QT_INSTALL_CONFIGURATION", QLibraryInfo::SettingsPath },
69 { "QT_INSTALL_EXAMPLES", QLibraryInfo::ExamplesPath },
70 { "QT_INSTALL_DEMOS", QLibraryInfo::ExamplesPath }, // Just backwards compat
73 QMakeProperty::QMakeProperty() : settings(0)
75 for (int i = 0; i < sizeof(propList)/sizeof(propList[0]); i++)
76 m_values[QString::fromLatin1(propList[i].name)] =
77 QLibraryInfo::location(propList[i].loc);
80 QMakeProperty::~QMakeProperty()
86 void QMakeProperty::initSettings()
89 settings = new QSettings(QSettings::UserScope, "Trolltech", "QMake");
90 settings->setFallbacksEnabled(false);
95 QMakeProperty::keyBase(bool version) const
98 return QString(qmake_version()) + "/";
103 QMakeProperty::value(QString v, bool just_check)
105 QString val = m_values.value(v);
108 else if(v == "QMAKE_MKSPECS")
109 return qmake_mkspec_paths().join(Option::dirlist_sep);
110 else if(v == "QMAKE_VERSION")
111 return qmake_version();
112 #ifdef QT_VERSION_STR
113 else if(v == "QT_VERSION")
114 return QT_VERSION_STR;
118 int slash = v.lastIndexOf('/');
119 QVariant var = settings->value(keyBase(slash == -1) + v);
120 bool ok = var.isValid();
121 QString ret = var.toString();
123 QString version = qmake_version();
125 version = v.left(slash-1);
128 settings->beginGroup(keyBase(false));
129 QStringList subs = settings->childGroups();
130 settings->endGroup();
132 for (int x = subs.count() - 1; x >= 0; x--) {
134 if(s.isEmpty() || s > version)
136 var = settings->value(keyBase(false) + s + "/" + v);
138 ret = var.toString();
141 debug_msg(1, "Fell back from %s -> %s for '%s'.", version.toLatin1().constData(),
142 s.toLatin1().constData(), v.toLatin1().constData());
147 return ok ? ret : QString();
151 QMakeProperty::hasValue(QString v)
153 return !value(v, true).isNull();
157 QMakeProperty::setValue(QString var, const QString &val)
160 settings->setValue(keyBase() + var, val);
164 QMakeProperty::remove(const QString &var)
167 settings->remove(keyBase() + var);
171 QMakeProperty::exec()
174 if(Option::qmake_mode == Option::QMAKE_QUERY_PROPERTY) {
175 if(Option::prop::properties.isEmpty()) {
177 settings->beginGroup(keyBase(false));
178 QStringList subs = settings->childGroups();
179 settings->endGroup();
181 for(int x = subs.count() - 1; x >= 0; x--) {
185 settings->beginGroup(keyBase(false) + s);
186 QStringList keys = settings->childKeys();
187 settings->endGroup();
188 for(QStringList::ConstIterator it2 = keys.begin(); it2 != keys.end(); it2++) {
189 QString ret = settings->value(keyBase(false) + s + "/" + (*it2)).toString();
190 if(s != qmake_version())
191 fprintf(stdout, "%s/", s.toLatin1().constData());
192 fprintf(stdout, "%s:%s\n", (*it2).toLatin1().constData(), ret.toLatin1().constData());
195 QStringList specialProps;
196 for (int i = 0; i < sizeof(propList)/sizeof(propList[0]); i++)
197 specialProps.append(QString::fromLatin1(propList[i].name));
198 specialProps.append("QMAKE_MKSPECS");
199 specialProps.append("QMAKE_VERSION");
200 #ifdef QT_VERSION_STR
201 specialProps.append("QT_VERSION");
203 foreach (QString prop, specialProps)
204 fprintf(stdout, "%s:%s\n", prop.toLatin1().constData(), value(prop).toLatin1().constData());
207 for(QStringList::ConstIterator it = Option::prop::properties.begin();
208 it != Option::prop::properties.end(); it++) {
209 if(Option::prop::properties.count() > 1)
210 fprintf(stdout, "%s:", (*it).toLatin1().constData());
211 if(!hasValue((*it))) {
213 fprintf(stdout, "**Unknown**\n");
215 fprintf(stdout, "%s\n", value((*it)).toLatin1().constData());
218 } else if(Option::qmake_mode == Option::QMAKE_SET_PROPERTY) {
219 for(QStringList::ConstIterator it = Option::prop::properties.begin();
220 it != Option::prop::properties.end(); it++) {
223 if(it == Option::prop::properties.end()) {
227 if(!var.startsWith("."))
228 setValue(var, (*it));
230 } else if(Option::qmake_mode == Option::QMAKE_UNSET_PROPERTY) {
231 for(QStringList::ConstIterator it = Option::prop::properties.begin();
232 it != Option::prop::properties.end(); it++) {
234 if(!var.startsWith("."))