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>
54 QLibraryInfo::LibraryLocation loc;
57 { "QT_SYSROOT", QLibraryInfo::SysrootPath, true },
58 { "QT_INSTALL_PREFIX", QLibraryInfo::PrefixPath, false },
59 { "QT_INSTALL_DATA", QLibraryInfo::DataPath, false },
60 { "QT_INSTALL_DOCS", QLibraryInfo::DocumentationPath, false },
61 { "QT_INSTALL_HEADERS", QLibraryInfo::HeadersPath, false },
62 { "QT_INSTALL_LIBS", QLibraryInfo::LibrariesPath, false },
63 { "QT_INSTALL_BINS", QLibraryInfo::BinariesPath, false },
64 { "QT_INSTALL_TESTS", QLibraryInfo::TestsPath, false },
65 { "QT_INSTALL_PLUGINS", QLibraryInfo::PluginsPath, false },
66 { "QT_INSTALL_IMPORTS", QLibraryInfo::ImportsPath, false },
67 { "QT_INSTALL_TRANSLATIONS", QLibraryInfo::TranslationsPath, false },
68 { "QT_INSTALL_CONFIGURATION", QLibraryInfo::SettingsPath, false },
69 { "QT_INSTALL_EXAMPLES", QLibraryInfo::ExamplesPath, false },
70 { "QT_INSTALL_DEMOS", QLibraryInfo::ExamplesPath, false }, // Just backwards compat
71 { "QT_HOST_PREFIX", QLibraryInfo::HostPrefixPath, true },
72 { "QT_HOST_DATA", QLibraryInfo::HostDataPath, true },
73 { "QT_HOST_BINS", QLibraryInfo::HostBinariesPath, true },
76 QMakeProperty::QMakeProperty() : settings(0)
78 for (int i = 0; i < sizeof(propList)/sizeof(propList[0]); i++) {
79 QString name = QString::fromLatin1(propList[i].name);
80 QString val = QLibraryInfo::rawLocation(propList[i].loc);
81 if (!propList[i].raw) {
82 m_values[name] = QLibraryInfo::location(propList[i].loc);
89 QMakeProperty::~QMakeProperty()
95 void QMakeProperty::initSettings()
98 settings = new QSettings(QSettings::UserScope, "Trolltech", "QMake");
99 settings->setFallbacksEnabled(false);
104 QMakeProperty::keyBase(bool version) const
107 return QString(qmake_version()) + "/";
112 QMakeProperty::value(QString v, bool just_check)
114 QString val = m_values.value(v);
117 else if(v == "QMAKE_MKSPECS")
118 return Option::mkspecPaths().join(Option::dirlist_sep);
119 else if(v == "QMAKE_VERSION")
120 return qmake_version();
121 #ifdef QT_VERSION_STR
122 else if(v == "QT_VERSION")
123 return QT_VERSION_STR;
127 int slash = v.lastIndexOf('/');
128 QVariant var = settings->value(keyBase(slash == -1) + v);
129 bool ok = var.isValid();
130 QString ret = var.toString();
132 QString version = qmake_version();
134 version = v.left(slash-1);
137 settings->beginGroup(keyBase(false));
138 QStringList subs = settings->childGroups();
139 settings->endGroup();
141 for (int x = subs.count() - 1; x >= 0; x--) {
143 if(s.isEmpty() || s > version)
145 var = settings->value(keyBase(false) + s + "/" + v);
147 ret = var.toString();
150 debug_msg(1, "Fell back from %s -> %s for '%s'.", version.toLatin1().constData(),
151 s.toLatin1().constData(), v.toLatin1().constData());
156 return ok ? ret : QString();
160 QMakeProperty::hasValue(QString v)
162 return !value(v, true).isNull();
166 QMakeProperty::setValue(QString var, const QString &val)
169 settings->setValue(keyBase() + var, val);
173 QMakeProperty::remove(const QString &var)
176 settings->remove(keyBase() + var);
180 QMakeProperty::exec()
183 if(Option::qmake_mode == Option::QMAKE_QUERY_PROPERTY) {
184 if(Option::prop::properties.isEmpty()) {
186 settings->beginGroup(keyBase(false));
187 QStringList subs = settings->childGroups();
188 settings->endGroup();
190 for(int x = subs.count() - 1; x >= 0; x--) {
194 settings->beginGroup(keyBase(false) + s);
195 QStringList keys = settings->childKeys();
196 settings->endGroup();
197 for(QStringList::ConstIterator it2 = keys.begin(); it2 != keys.end(); it2++) {
198 QString ret = settings->value(keyBase(false) + s + "/" + (*it2)).toString();
199 if(s != qmake_version())
200 fprintf(stdout, "%s/", s.toLatin1().constData());
201 fprintf(stdout, "%s:%s\n", (*it2).toLatin1().constData(), ret.toLatin1().constData());
204 QStringList specialProps;
205 for (int i = 0; i < sizeof(propList)/sizeof(propList[0]); i++)
206 specialProps.append(QString::fromLatin1(propList[i].name));
207 specialProps.append("QMAKE_MKSPECS");
208 specialProps.append("QMAKE_VERSION");
209 #ifdef QT_VERSION_STR
210 specialProps.append("QT_VERSION");
212 foreach (QString prop, specialProps) {
213 QString val = value(prop);
214 QString pval = value(prop + "/raw");
215 fprintf(stdout, "%s:%s\n", prop.toLatin1().constData(), val.toLatin1().constData());
216 if (!pval.isEmpty() && pval != val)
217 fprintf(stdout, "%s/raw:%s\n", prop.toLatin1().constData(), pval.toLatin1().constData());
221 for(QStringList::ConstIterator it = Option::prop::properties.begin();
222 it != Option::prop::properties.end(); it++) {
223 if(Option::prop::properties.count() > 1)
224 fprintf(stdout, "%s:", (*it).toLatin1().constData());
225 if(!hasValue((*it))) {
227 fprintf(stdout, "**Unknown**\n");
229 fprintf(stdout, "%s\n", value((*it)).toLatin1().constData());
232 } else if(Option::qmake_mode == Option::QMAKE_SET_PROPERTY) {
233 for(QStringList::ConstIterator it = Option::prop::properties.begin();
234 it != Option::prop::properties.end(); it++) {
237 if(it == Option::prop::properties.end()) {
241 if(!var.startsWith("."))
242 setValue(var, (*it));
244 } else if(Option::qmake_mode == Option::QMAKE_UNSET_PROPERTY) {
245 for(QStringList::ConstIterator it = Option::prop::properties.begin();
246 it != Option::prop::properties.end(); it++) {
248 if(!var.startsWith("."))