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;
59 { "QT_SYSROOT", QLibraryInfo::SysrootPath, true },
60 { "QT_INSTALL_PREFIX", QLibraryInfo::PrefixPath, false },
61 { "QT_INSTALL_DATA", QLibraryInfo::DataPath, false },
62 { "QT_INSTALL_DOCS", QLibraryInfo::DocumentationPath, false },
63 { "QT_INSTALL_HEADERS", QLibraryInfo::HeadersPath, false },
64 { "QT_INSTALL_LIBS", QLibraryInfo::LibrariesPath, false },
65 { "QT_INSTALL_BINS", QLibraryInfo::BinariesPath, false },
66 { "QT_INSTALL_TESTS", QLibraryInfo::TestsPath, false },
67 { "QT_INSTALL_PLUGINS", QLibraryInfo::PluginsPath, false },
68 { "QT_INSTALL_IMPORTS", QLibraryInfo::ImportsPath, false },
69 { "QT_INSTALL_TRANSLATIONS", QLibraryInfo::TranslationsPath, false },
70 { "QT_INSTALL_CONFIGURATION", QLibraryInfo::SettingsPath, false },
71 { "QT_INSTALL_EXAMPLES", QLibraryInfo::ExamplesPath, false },
72 { "QT_INSTALL_DEMOS", QLibraryInfo::ExamplesPath, false }, // Just backwards compat
73 { "QT_HOST_PREFIX", QLibraryInfo::HostPrefixPath, true },
74 { "QT_HOST_DATA", QLibraryInfo::HostDataPath, true },
75 { "QT_HOST_BINS", QLibraryInfo::HostBinariesPath, true },
78 QMakeProperty::QMakeProperty() : settings(0)
80 for (int i = 0; i < sizeof(propList)/sizeof(propList[0]); i++) {
81 QString name = QString::fromLatin1(propList[i].name);
82 m_values[name + "/get"] = QLibraryInfo::rawLocation(propList[i].loc, QLibraryInfo::EffectivePaths);
83 QString val = QLibraryInfo::rawLocation(propList[i].loc, QLibraryInfo::FinalPaths);
84 if (!propList[i].raw) {
85 m_values[name] = QLibraryInfo::location(propList[i].loc);
92 QMakeProperty::~QMakeProperty()
98 void QMakeProperty::initSettings()
101 settings = new QSettings(QSettings::UserScope, "Trolltech", "QMake");
102 settings->setFallbacksEnabled(false);
107 QMakeProperty::keyBase(bool version) const
110 return QString(qmake_version()) + "/";
115 QMakeProperty::value(QString v, bool just_check)
117 QString val = m_values.value(v);
120 else if(v == "QMAKE_MKSPECS")
121 return qmake_mkspec_paths().join(Option::dirlist_sep);
122 else if(v == "QMAKE_VERSION")
123 return qmake_version();
124 #ifdef QT_VERSION_STR
125 else if(v == "QT_VERSION")
126 return QT_VERSION_STR;
130 int slash = v.lastIndexOf('/');
131 QVariant var = settings->value(keyBase(slash == -1) + v);
132 bool ok = var.isValid();
133 QString ret = var.toString();
135 QString version = qmake_version();
137 version = v.left(slash-1);
140 settings->beginGroup(keyBase(false));
141 QStringList subs = settings->childGroups();
142 settings->endGroup();
144 for (int x = subs.count() - 1; x >= 0; x--) {
146 if(s.isEmpty() || s > version)
148 var = settings->value(keyBase(false) + s + "/" + v);
150 ret = var.toString();
153 debug_msg(1, "Fell back from %s -> %s for '%s'.", version.toLatin1().constData(),
154 s.toLatin1().constData(), v.toLatin1().constData());
159 return ok ? ret : QString();
163 QMakeProperty::hasValue(QString v)
165 return !value(v, true).isNull();
169 QMakeProperty::setValue(QString var, const QString &val)
172 settings->setValue(keyBase() + var, val);
176 QMakeProperty::remove(const QString &var)
179 settings->remove(keyBase() + var);
183 QMakeProperty::exec()
186 if(Option::qmake_mode == Option::QMAKE_QUERY_PROPERTY) {
187 if(Option::prop::properties.isEmpty()) {
189 settings->beginGroup(keyBase(false));
190 QStringList subs = settings->childGroups();
191 settings->endGroup();
193 for(int x = subs.count() - 1; x >= 0; x--) {
197 settings->beginGroup(keyBase(false) + s);
198 QStringList keys = settings->childKeys();
199 settings->endGroup();
200 for(QStringList::ConstIterator it2 = keys.begin(); it2 != keys.end(); it2++) {
201 QString ret = settings->value(keyBase(false) + s + "/" + (*it2)).toString();
202 if(s != qmake_version())
203 fprintf(stdout, "%s/", s.toLatin1().constData());
204 fprintf(stdout, "%s:%s\n", (*it2).toLatin1().constData(), ret.toLatin1().constData());
207 QStringList specialProps;
208 for (int i = 0; i < sizeof(propList)/sizeof(propList[0]); i++)
209 specialProps.append(QString::fromLatin1(propList[i].name));
210 specialProps.append("QMAKE_MKSPECS");
211 specialProps.append("QMAKE_VERSION");
212 #ifdef QT_VERSION_STR
213 specialProps.append("QT_VERSION");
215 foreach (QString prop, specialProps) {
216 QString val = value(prop);
217 QString pval = value(prop + "/raw");
218 QString gval = value(prop + "/get");
219 fprintf(stdout, "%s:%s\n", prop.toLatin1().constData(), val.toLatin1().constData());
220 if (!pval.isEmpty() && pval != val)
221 fprintf(stdout, "%s/raw:%s\n", prop.toLatin1().constData(), pval.toLatin1().constData());
222 if (!gval.isEmpty() && gval != (pval.isEmpty() ? val : pval))
223 fprintf(stdout, "%s/get:%s\n", prop.toLatin1().constData(), gval.toLatin1().constData());
227 for(QStringList::ConstIterator it = Option::prop::properties.begin();
228 it != Option::prop::properties.end(); it++) {
229 if(Option::prop::properties.count() > 1)
230 fprintf(stdout, "%s:", (*it).toLatin1().constData());
231 if(!hasValue((*it))) {
233 fprintf(stdout, "**Unknown**\n");
235 fprintf(stdout, "%s\n", value((*it)).toLatin1().constData());
238 } else if(Option::qmake_mode == Option::QMAKE_SET_PROPERTY) {
239 for(QStringList::ConstIterator it = Option::prop::properties.begin();
240 it != Option::prop::properties.end(); it++) {
243 if(it == Option::prop::properties.end()) {
247 if(!var.startsWith("."))
248 setValue(var, (*it));
250 } else if(Option::qmake_mode == Option::QMAKE_UNSET_PROPERTY) {
251 for(QStringList::ConstIterator it = Option::prop::properties.begin();
252 it != Option::prop::properties.end(); it++) {
254 if(!var.startsWith("."))