qtversionmanager.cpp 32.2 KB
Newer Older
1
/**************************************************************************
con's avatar
con committed
2
3
4
**
** This file is part of Qt Creator
**
5
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
con's avatar
con committed
6
7
8
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
9
** Commercial Usage
10
**
11
12
13
14
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
15
**
16
** GNU Lesser General Public License Usage
17
**
18
19
20
21
22
23
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
24
**
25
26
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
con's avatar
con committed
27
**
28
**************************************************************************/
hjk's avatar
hjk committed
29

con's avatar
con committed
30
#include "qtversionmanager.h"
hjk's avatar
hjk committed
31

32
#include "qt4projectmanagerconstants.h"
con's avatar
con committed
33

34
35
36
#include <projectexplorer/debugginghelper.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/cesdkhandler.h>
37
#include <coreplugin/icore.h>
38
#include <extensionsystem/pluginmanager.h>
con's avatar
con committed
39
#include <help/helpplugin.h>
hjk's avatar
hjk committed
40
#include <utils/qtcassert.h>
con's avatar
con committed
41

hjk's avatar
hjk committed
42
#include <QtCore/QProcess>
con's avatar
con committed
43
44
#include <QtCore/QSettings>
#include <QtCore/QTime>
45
46
#include <QtGui/QApplication>
#include <QtGui/QDesktopServices>
con's avatar
con committed
47

48
49
50
51
using namespace Qt4ProjectManager;
using namespace Qt4ProjectManager::Internal;

using ProjectExplorer::DebuggingHelperLibrary;
con's avatar
con committed
52
53
54
55
56

static const char *QtVersionsSectionName = "QtVersions";
static const char *defaultQtVersionKey = "DefaultQtVersion";
static const char *newQtVersionsKey = "NewQtVersions";

57
QtVersionManager *QtVersionManager::m_self = 0;
58

con's avatar
con committed
59
60
61
QtVersionManager::QtVersionManager()
    : m_emptyVersion(new QtVersion)
{
62
    QSettings *s = Core::ICore::instance()->settings();
con's avatar
con committed
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
    m_defaultVersion = s->value(defaultQtVersionKey, 0).toInt();

    m_idcount = 1;
    int size = s->beginReadArray(QtVersionsSectionName);
    for (int i = 0; i < size; ++i) {
        s->setArrayIndex(i);
        // Find the right id
        // Either something saved or something generated
        // Note: This code assumes that either all ids are read from the settings
        // or generated on the fly.
        int id = s->value("Id", -1).toInt();
        if (id == -1)
            id = getUniqueId();
        else if (id > m_idcount)
            m_idcount = id;
        QtVersion *version = new QtVersion(s->value("Name").toString(),
                                           s->value("Path").toString(),
                                           id,
                                           s->value("IsSystemVersion", false).toBool());
        version->setMingwDirectory(s->value("MingwDirectory").toString());
        version->setMsvcVersion(s->value("msvcVersion").toString());
        m_versions.append(version);
    }
    s->endArray();
    updateUniqueIdToIndexMap();

    ++m_idcount;
    addNewVersionsFromInstaller();
    updateSystemVersion();

    writeVersionsIntoSettings();
    updateDocumentation();
}

QtVersionManager::~QtVersionManager()
{
    qDeleteAll(m_versions);
    m_versions.clear();
    delete m_emptyVersion;
    m_emptyVersion = 0;
}

105
QtVersionManager *QtVersionManager::instance()
106
{
107
    return m_self;
108
109
}

con's avatar
con committed
110
111
112
113
void QtVersionManager::addVersion(QtVersion *version)
{
    m_versions.append(version);
    emit qtVersionsChanged();
114
    writeVersionsIntoSettings();
con's avatar
con committed
115
116
117
118
}

void QtVersionManager::updateDocumentation()
{
119
120
    Help::HelpManager *helpManager
        = ExtensionSystem::PluginManager::instance()->getObject<Help::HelpManager>();
dt's avatar
dt committed
121
    Q_ASSERT(helpManager);
con's avatar
con committed
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
    QStringList fileEndings = QStringList() << "/qch/qt.qch" << "/qch/qmake.qch" << "/qch/designer.qch";
    QStringList files;
    foreach (QtVersion *version, m_versions) {
        QString docPath = version->versionInfo().value("QT_INSTALL_DOCS");
        foreach (const QString &fileEnding, fileEndings)
            files << docPath+fileEnding;
    }
    helpManager->registerDocumentation(files);
}

int QtVersionManager::getUniqueId()
{
    return m_idcount++;
}

void QtVersionManager::updateUniqueIdToIndexMap()
{
    m_uniqueIdToIndex.clear();
hjk's avatar
hjk committed
140
    for (int i = 0; i < m_versions.size(); ++i)
con's avatar
con committed
141
142
143
144
145
        m_uniqueIdToIndex.insert(m_versions.at(i)->uniqueId(), i);
}

void QtVersionManager::writeVersionsIntoSettings()
{
146
    QSettings *s = Core::ICore::instance()->settings();
con's avatar
con committed
147
    s->setValue(defaultQtVersionKey, m_defaultVersion);
148
    s->beginWriteArray(QtVersionsSectionName);
con's avatar
con committed
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
    for (int i = 0; i < m_versions.size(); ++i) {
        s->setArrayIndex(i);
        s->setValue("Name", m_versions.at(i)->name());
        s->setValue("Path", m_versions.at(i)->path());
        s->setValue("Id", m_versions.at(i)->uniqueId());
        s->setValue("MingwDirectory", m_versions.at(i)->mingwDirectory());
        s->setValue("msvcVersion", m_versions.at(i)->msvcVersion());
        s->setValue("IsSystemVersion", m_versions.at(i)->isSystemVersion());
    }
    s->endArray();
}

QList<QtVersion* > QtVersionManager::versions() const
{
    return m_versions;
}

QtVersion *QtVersionManager::version(int id) const
{
    int pos = m_uniqueIdToIndex.value(id, -1);
    if (pos != -1)
        return m_versions.at(pos);

hjk's avatar
hjk committed
172
    if (m_defaultVersion < m_versions.count())
con's avatar
con committed
173
174
175
176
177
178
179
180
181
182
183
        return m_versions.at(m_defaultVersion);
    else
        return m_emptyVersion;
}

void QtVersionManager::addNewVersionsFromInstaller()
{
    // Add new versions which may have been installed by the WB installer in the form:
    // NewQtVersions="qt 4.3.2=c:\\qt\\qt432;qt embedded=c:\\qtembedded;"
    // or NewQtVersions="qt 4.3.2=c:\\qt\\qt432=c:\\qtcreator\\mingw\\=prependToPath;
    // Duplicate entries are not added, the first new version is set as default.
184
    QSettings *settings = Core::ICore::instance()->settings();
185
186
187

    if (!settings->contains(newQtVersionsKey) &&
        !settings->contains(QLatin1String("Installer/")+newQtVersionsKey))
con's avatar
con committed
188
189
190
191
192
        return;

//    qDebug()<<"QtVersionManager::addNewVersionsFromInstaller()";

    QString newVersionsValue = settings->value(newQtVersionsKey).toString();
193
194
195
    if (newVersionsValue.isEmpty())
        newVersionsValue = settings->value(QLatin1String("Installer/")+newQtVersionsKey).toString();

con's avatar
con committed
196
197
198
199
    QStringList newVersionsList = newVersionsValue.split(';', QString::SkipEmptyParts);
    bool defaultVersionWasReset = false;
    foreach (QString newVersion, newVersionsList) {
        QStringList newVersionData = newVersion.split('=');
hjk's avatar
hjk committed
200
        if (newVersionData.count()>=2) {
con's avatar
con committed
201
202
            if (QDir(newVersionData[1]).exists()) {
                QtVersion *version = new QtVersion(newVersionData[0], newVersionData[1], m_idcount++ );
hjk's avatar
hjk committed
203
                if (newVersionData.count() >= 3)
con's avatar
con committed
204
205
206
207
                    version->setMingwDirectory(newVersionData[2]);

                bool versionWasAlreadyInList = false;
                foreach(const QtVersion * const it, m_versions) {
hjk's avatar
hjk committed
208
                    if (QDir(version->path()).canonicalPath() == QDir(it->path()).canonicalPath()) {
con's avatar
con committed
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
                        versionWasAlreadyInList = true;
                        break;
                    }
                }

                if (!versionWasAlreadyInList) {
                    m_versions.append(version);
                } else {
                    // clean up
                    delete version;
                }
                if (!defaultVersionWasReset) {
                    m_defaultVersion = versionWasAlreadyInList? m_defaultVersion : m_versions.count() - 1;
                    defaultVersionWasReset = true;
                }
            }
        }
    }
    settings->remove(newQtVersionsKey);
228
    settings->remove(QLatin1String("Installer/")+newQtVersionsKey);
con's avatar
con committed
229
230
231
232
233
234
    updateUniqueIdToIndexMap();
}

void QtVersionManager::updateSystemVersion()
{
    bool haveSystemVersion = false;
235
    QString systemQMakePath = DebuggingHelperLibrary::findSystemQt(ProjectExplorer::Environment::systemEnvironment());
236
237
238
239
240
241
242
243
244
    QString systemQtPath;
    if (systemQMakePath.isNull()) {
        systemQtPath = tr("<not found>");
    } else {
        QDir dir(QFileInfo(systemQMakePath).absoluteDir());
        dir.cdUp();
        systemQtPath = dir.absolutePath();
    }

con's avatar
con committed
245
246
    foreach (QtVersion *version, m_versions) {
        if (version->isSystemVersion()) {
247
            version->setPath(systemQtPath);
248
            version->setName(tr("Auto-detected Qt"));
con's avatar
con committed
249
250
251
252
253
            haveSystemVersion = true;
        }
    }
    if (haveSystemVersion)
        return;
254
    QtVersion *version = new QtVersion(tr("Auto-detected Qt"),
255
                                       systemQtPath,
con's avatar
con committed
256
257
258
259
260
261
262
263
264
265
                                       getUniqueId(),
                                       true);
    m_versions.prepend(version);
    updateUniqueIdToIndexMap();
    if (m_versions.size() > 1) // we had other versions before adding system version
        ++m_defaultVersion;
}

QtVersion *QtVersionManager::currentQtVersion() const
{
hjk's avatar
hjk committed
266
    if (m_defaultVersion < m_versions.count())
con's avatar
con committed
267
268
269
270
271
        return m_versions.at(m_defaultVersion);
    else
        return m_emptyVersion;
}

272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
void QtVersionManager::setNewQtVersions(QList<QtVersion *> newVersions, int newDefaultVersion)
{
    bool versionPathsChanged = m_versions.size() != newVersions.size();
    if (!versionPathsChanged) {
        for (int i = 0; i < m_versions.size(); ++i) {
            if (m_versions.at(i)->path() != newVersions.at(i)->path()) {
                versionPathsChanged = true;
                break;
            }
        }
    }
    qDeleteAll(m_versions);
    m_versions.clear();
    foreach(QtVersion *version, newVersions)
        m_versions.append(new QtVersion(*version));
    if (versionPathsChanged)
        updateDocumentation();
    updateUniqueIdToIndexMap();

    bool emitDefaultChanged = false;
    if (m_defaultVersion != newDefaultVersion) {
        m_defaultVersion = newDefaultVersion;
        emitDefaultChanged = true;
    }

    emit qtVersionsChanged();
    if (emitDefaultChanged)
        emit defaultQtVersionChanged();

    writeVersionsIntoSettings();
}

304

con's avatar
con committed
305
306
307
308
309
310

///
/// QtVersion
///

QtVersion::QtVersion(const QString &name, const QString &path, int id, bool isSystemVersion)
311
312
313
314
315
316
    : m_name(name),
    m_isSystemVersion(isSystemVersion),
    m_notInstalled(false),
    m_defaultConfigIsDebug(true),
    m_defaultConfigIsDebugAndRelease(true),
    m_hasDebuggingHelper(false)
con's avatar
con committed
317
318
{
    setPath(path);
hjk's avatar
hjk committed
319
    if (id == -1)
con's avatar
con committed
320
321
322
323
324
325
326
327
328
        m_id = getUniqueId();
    else
        m_id = id;
}

QtVersion::QtVersion(const QString &name, const QString &path)
    : m_name(name),
    m_versionInfoUpToDate(false),
    m_mkspecUpToDate(false),
329
330
    m_isSystemVersion(false),
    m_hasDebuggingHelper(false)
con's avatar
con committed
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
{
    setPath(path);
    m_id = getUniqueId();
}

QString QtVersion::name() const
{
    return m_name;
}

QString QtVersion::path() const
{
    return m_path;
}

QString QtVersion::sourcePath() const
{
    return m_sourcePath;
}

QString QtVersion::mkspec() const
{
    updateMkSpec();
    return m_mkspec;
}

dt's avatar
dt committed
357
358
359
360
361
362
QString QtVersion::mkspecPath() const
{
    updateMkSpec();
    return m_mkspecFullPath;
}

363
364
365
366
367
368
QString QtVersion::qtVersionString() const
{
    qmakeCommand();
    return m_qtVersionString;
}

con's avatar
con committed
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
QHash<QString,QString> QtVersion::versionInfo() const
{
    updateVersionInfo();
    return m_versionInfo;
}

void QtVersion::setName(const QString &name)
{
    m_name = name;
}

void QtVersion::setPath(const QString &path)
{
    m_path = QDir::cleanPath(path);
    updateSourcePath();
    m_versionInfoUpToDate = false;
    m_mkspecUpToDate = false;
    m_qmakeCommand = QString::null;
dt's avatar
dt committed
387
    m_uicCommand = QString::null;
388
// TODO do i need to optimize this?
389
    m_hasDebuggingHelper = !debuggingHelperLibrary().isEmpty();
con's avatar
con committed
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
}

void QtVersion::updateSourcePath()
{
    m_sourcePath = m_path;
    QFile qmakeCache(m_path + QLatin1String("/.qmake.cache"));
    if (qmakeCache.exists()) {
        qmakeCache.open(QIODevice::ReadOnly | QIODevice::Text);
        QTextStream stream(&qmakeCache);
        while (!stream.atEnd()) {
            QString line = stream.readLine().trimmed();
            if (line.startsWith(QLatin1String("QT_SOURCE_TREE"))) {
                m_sourcePath = line.split(QLatin1Char('=')).at(1).trimmed();
                if (m_sourcePath.startsWith(QLatin1String("$$quote("))) {
                    m_sourcePath.remove(0, 8);
                    m_sourcePath.chop(1);
                }
                break;
            }
        }
    }
}

// Returns the version that was used to build the project in that directory
// That is returns the directory
// To find out wheter we already have a qtversion for that directory call
// QtVersion *QtVersionManager::qtVersionForDirectory(const QString directory);
QString QtVersionManager::findQtVersionFromMakefile(const QString &directory)
{
    bool debugAdding = false;
    QFile makefile(directory + "/Makefile" );
    if (makefile.exists() && makefile.open(QFile::ReadOnly)) {
        QTextStream ts(&makefile);
        while (!ts.atEnd()) {
            QString line = ts.readLine();
            QRegExp r1("QMAKE\\s*=(.*)");
            if (r1.exactMatch(line)) {
                if (debugAdding)
                    qDebug()<<"#~~ QMAKE is:"<<r1.cap(1).trimmed();
                QFileInfo qmake(r1.cap(1).trimmed());
                QFileInfo binDir(qmake.absolutePath());
                QString qtDir = binDir.absolutePath();
                if (debugAdding)
                    qDebug() << "#~~ QtDir:"<<qtDir;
                return qtDir;
            }
        }
        makefile.close();
    }
439
    return QString::null;
con's avatar
con committed
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
}

QtVersion *QtVersionManager::qtVersionForDirectory(const QString &directory)
{
   foreach(QtVersion *v, versions()) {
        if (v->path() == directory) {
            return v;
            break;
        }
    }
   return 0;
}

QtVersion::QmakeBuildConfig QtVersionManager::scanMakefileForQmakeConfig(const QString &directory, QtVersion::QmakeBuildConfig defaultBuildConfig)
{
    bool debugScan = false;
    QtVersion::QmakeBuildConfig result = QtVersion::NoBuild;
    QFile makefile(directory + "/Makefile" );
    if (makefile.exists() && makefile.open(QFile::ReadOnly)) {
        QTextStream ts(&makefile);
        while (!ts.atEnd()) {
            QString line = ts.readLine();
            if (line.startsWith("# Command:")) {
                // if nothing is specified
                result = defaultBuildConfig;

                // Actually parsing that line is not trivial in the general case
                // There might things like this
                // # Command: /home/dteske/git/bqt-45/bin/qmake -unix CONFIG+=debug\ release CONFIG\ +=\ debug_and_release\ debug -o Makefile test.pro
                // which sets debug_and_release and debug
                // or something like this:
                //[...] CONFIG+=debug\ release CONFIG\ +=\ debug_and_release\ debug CONFIG\ -=\ debug_and_release CONFIG\ -=\ debug -o Makefile test.pro
                // which sets -build_all and release

                // To parse that, we search for the first CONFIG, then look for " " which is not after a "\" or the end
                // And then look at each config individually
                // we then remove all "\ " with just " "
                // += sets adding flags
                // -= sets removing flags
                // and then split the string after the =
                // and go over each item separetly
                // debug sets/removes the flag DebugBuild
                // release removes/sets the flag DebugBuild
                // debug_and_release sets/removes the flag BuildAll
                int pos = line.indexOf("CONFIG");
                if (pos != -1) {
                    // Chopped of anything that is not interesting
                    line = line.mid(pos);
                    line = line.trimmed();
                    if (debugScan)
                        qDebug()<<"chopping line :"<<line;

                    //Now chop into parts that are intresting
                    QStringList parts;
                    int lastpos = 0;
hjk's avatar
hjk committed
495
                    for (int i = 1; i < line.size(); ++i) {
con's avatar
con committed
496
497
498
499
500
501
502
503
504
505
506
507
508
                        if (line.at(i) == QLatin1Char(' ') && line.at(i-1) != QLatin1Char('\\')) {
                            // found a part
                            parts.append(line.mid(lastpos, i-lastpos));
                            if (debugScan)
                                qDebug()<<"part appended:"<<line.mid(lastpos, i-lastpos);
                            lastpos = i + 1; // Nex one starts after the space
                        }
                    }
                    parts.append(line.mid(lastpos));
                    if (debugScan)
                        qDebug()<<"part appended:"<<line.mid(lastpos);

                    foreach(const QString &part, parts) {
hjk's avatar
hjk committed
509
                        if (debugScan)
con's avatar
con committed
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
                            qDebug()<<"now interpreting part"<<part;
                        bool setFlags;
                        // Now try to understand each part for that we do a rather stupid approach, optimize it if you care
                        if (part.startsWith("CONFIG")) {
                            // Yep something interesting
                            if (part.indexOf("+=") != -1) {
                                setFlags = true;
                            } else if (part.indexOf("-=") != -1) {
                                setFlags = false;
                            } else {
                                setFlags = true;
                                if (debugScan)
                                    qDebug()<<"This can never happen, except if we can't parse Makefiles...";
                            }
                            if (debugScan)
                                qDebug()<<"part has setFlags:"<<setFlags;
                            // now loop forward, looking for something that looks like debug, release or debug_and_release

hjk's avatar
hjk committed
528
                            for (int i = 0; i < part.size(); ++i) {
con's avatar
con committed
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
                                int left = part.size() - i;
                                if (left >= 17  && QStringRef(&part, i, 17) == "debug_and_release") {
                                        if (setFlags)
                                            result = QtVersion::QmakeBuildConfig(result | QtVersion::BuildAll);
                                        else
                                            result = QtVersion::QmakeBuildConfig(result & ~QtVersion::BuildAll);
                                        if (debugScan)
                                            qDebug()<<"found debug_and_release new value"<<result;
                                        i += 17;
                                } else if (left >=7 && QStringRef(&part, i, 7) ==  "release") {
                                        if (setFlags)
                                            result = QtVersion::QmakeBuildConfig(result & ~QtVersion::DebugBuild);
                                        else
                                            result = QtVersion::QmakeBuildConfig(result | QtVersion::DebugBuild);
                                        if (debugScan)
                                            qDebug()<<"found release new value"<<result;
hjk's avatar
hjk committed
545
                                        i += 7;
con's avatar
con committed
546
547
548
549
550
551
552
                                } else if (left >= 5 && QStringRef(&part, i, 5) == "debug") {
                                        if (setFlags)
                                            result = QtVersion::QmakeBuildConfig(result  | QtVersion::DebugBuild);
                                        else
                                            result = QtVersion::QmakeBuildConfig(result  & ~QtVersion::DebugBuild);
                                        if (debugScan)
                                            qDebug()<<"found debug new value"<<result;
hjk's avatar
hjk committed
553
                                        i += 5;
con's avatar
con committed
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
                                }
                            }
                        }
                    }
                }
                if (debugScan)
                    qDebug()<<"returning: "<<result;
                if (debugScan)
                    qDebug()<<"buildall = "<<bool(result & QtVersion::BuildAll);
                if (debugScan)
                    qDebug()<<"debug ="<<bool(result & QtVersion::DebugBuild);
            }
        }
        makefile.close();
    }
    return result;
}

void QtVersion::updateVersionInfo() const
{
    if (m_versionInfoUpToDate)
        return;
    // extract data from qmake executable
    m_versionInfo.clear();
    m_notInstalled = false;
    QFileInfo qmake(qmakeCommand());
    if (qmake.exists()) {
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
        static const char * const variables[] = {
             "QT_INSTALL_DATA",
             "QT_INSTALL_LIBS",
             "QT_INSTALL_HEADERS",
             "QT_INSTALL_DEMOS",
             "QT_INSTALL_EXAMPLES",
             "QT_INSTALL_CONFIGURATION",
             "QT_INSTALL_TRANSLATIONS",
             "QT_INSTALL_PLUGINS",
             "QT_INSTALL_BINS",
             "QT_INSTALL_DOCS",
             "QT_INSTALL_PREFIX"
        };
        QStringList args;
        for (uint i = 0; i < sizeof variables / sizeof variables[0]; ++i)
            args << "-query" << variables[i];
con's avatar
con committed
597
598
599
600
601
602
603
604
605
        QProcess process;
        process.start(qmake.absoluteFilePath(), args, QIODevice::ReadOnly);
        if (process.waitForFinished(2000)) {
            QByteArray output = process.readAllStandardOutput();
            QTextStream stream(&output);
            while (!stream.atEnd()) {
                QString line = stream.readLine();
                int index = line.indexOf(":");
                if (index != -1)
Joerg Bornemann's avatar
Joerg Bornemann committed
606
                    m_versionInfo.insert(line.left(index), QDir::fromNativeSeparators(line.mid(index+1)));
con's avatar
con committed
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
            }
        }

        if (m_versionInfo.contains("QT_INSTALL_DATA"))
            m_versionInfo.insert("QMAKE_MKSPECS", QDir::cleanPath(m_versionInfo.value("QT_INSTALL_DATA")+"/mkspecs"));

        // Now check for a qt that is configured with a prefix but not installed
        if (m_versionInfo.contains("QT_INSTALL_BINS")) {
            QFileInfo fi(m_versionInfo.value("QT_INSTALL_BINS"));
            if (!fi.exists())
                m_notInstalled = true;
        }
        if (m_versionInfo.contains("QT_INSTALL_HEADERS")){
            QFileInfo fi(m_versionInfo.value("QT_INSTALL_HEADERS"));
            if (!fi.exists())
                m_notInstalled = true;
        }

        // Parse qconfigpri
        QString baseDir = m_versionInfo.contains("QT_INSTALL_DATA") ?
                           m_versionInfo.value("QT_INSTALL_DATA") :
                           m_path;
        QFile qconfigpri(baseDir + QLatin1String("/mkspecs/qconfig.pri"));
        if (qconfigpri.exists()) {
            qconfigpri.open(QIODevice::ReadOnly | QIODevice::Text);
            QTextStream stream(&qconfigpri);
            while (!stream.atEnd()) {
                QString line = stream.readLine().trimmed();
                if (line.startsWith(QLatin1String("CONFIG"))) {
                    m_defaultConfigIsDebugAndRelease = false;
                    QStringList values = line.split(QLatin1Char('=')).at(1).trimmed().split(" ");
                    foreach(const QString &value, values) {
                        if (value == "debug")
                            m_defaultConfigIsDebug = true;
hjk's avatar
hjk committed
641
                        else if (value == "release")
con's avatar
con committed
642
                            m_defaultConfigIsDebug = false;
hjk's avatar
hjk committed
643
                        else if (value == "build_all")
con's avatar
con committed
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
                            m_defaultConfigIsDebugAndRelease = true;
                    }
                }
            }
        }
    }
    m_versionInfoUpToDate = true;
}

bool QtVersion::isInstalled() const
{
    updateVersionInfo();
    return !m_notInstalled;
}

void QtVersion::updateMkSpec() const
{
    if (m_mkspecUpToDate)
        return;
    //qDebug()<<"Finding mkspec for"<<path();

    QString mkspec;
666
667
668
669
670
671
    // no .qmake.cache so look at the default mkspec
    QString mkspecPath = versionInfo().value("QMAKE_MKSPECS");
    if (mkspecPath.isEmpty())
        mkspecPath = path() + "/mkspecs/default";
    else
        mkspecPath = mkspecPath + "/default";
con's avatar
con committed
672
673
//        qDebug() << "default mkspec is located at" << mkspecPath;
#ifdef Q_OS_WIN
674
675
676
677
678
679
680
681
    QFile f2(mkspecPath + "/qmake.conf");
    if (f2.exists() && f2.open(QIODevice::ReadOnly)) {
        while (!f2.atEnd()) {
            QByteArray line = f2.readLine();
            if (line.startsWith("QMAKESPEC_ORIGINAL")) {
                const QList<QByteArray> &temp = line.split('=');
                if (temp.size() == 2) {
                    mkspec = temp.at(1).trimmed();
con's avatar
con committed
682
                }
683
                break;
con's avatar
con committed
684
685
            }
        }
686
687
        f2.close();
    }
con's avatar
con committed
688
#elif defined(Q_OS_MAC)
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
    QFile f2(mkspecPath + "/qmake.conf");
    if (f2.exists() && f2.open(QIODevice::ReadOnly)) {
        while (!f2.atEnd()) {
            QByteArray line = f2.readLine();
            if (line.startsWith("MAKEFILE_GENERATOR")) {
                const QList<QByteArray> &temp = line.split('=');
                if (temp.size() == 2) {
                    const QByteArray &value = temp.at(1);
                    if (value.contains("XCODE")) {
                        // we don't want to generate xcode projects...
//                      qDebug() << "default mkspec is xcode, falling back to g++";
                        mkspec = "macx-g++";
                    } else {
                        //resolve mkspec link
                        QFileInfo f3(mkspecPath);
                        if (f3.isSymLink()) {
                            mkspec = f3.symLinkTarget();
con's avatar
con committed
706
707
708
                        }
                    }
                }
709
                break;
con's avatar
con committed
710
711
            }
        }
712
713
        f2.close();
    }
con's avatar
con committed
714
#else
715
716
717
718
    QFileInfo f2(mkspecPath);
    if (f2.isSymLink()) {
        mkspec = f2.symLinkTarget();
    }
con's avatar
con committed
719
720
#endif

dt's avatar
dt committed
721
722
    m_mkspecFullPath = mkspec;
    int index = mkspec.lastIndexOf('/');
hjk's avatar
hjk committed
723
    if (index == -1)
con's avatar
con committed
724
        index = mkspec.lastIndexOf('\\');
Joerg Bornemann's avatar
Joerg Bornemann committed
725
726
    QString mkspecDir = QDir(m_path + "/mkspecs/").canonicalPath();
    if (index >= 0 && QDir(mkspec.left(index)).canonicalPath() == mkspecDir)
con's avatar
con committed
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
        mkspec = mkspec.mid(index+1).trimmed();

    m_mkspec = mkspec;
    m_mkspecUpToDate = true;
//    qDebug()<<"mkspec for "<<m_path<<" is "<<mkspec;
}

QString QtVersion::qmakeCommand() const
{
    // We can't use versionInfo QT_INSTALL_BINS here
    // because that functions calls us to find out the values for versionInfo
    if (!m_qmakeCommand.isNull())
        return m_qmakeCommand;

    QDir qtDir = path() + "/bin/";
742
    foreach (const QString &possibleCommand, DebuggingHelperLibrary::possibleQMakeCommands()) {
con's avatar
con committed
743
744
745
        QString s = qtDir.absoluteFilePath(possibleCommand);
        QFileInfo qmake(s);
        if (qmake.exists() && qmake.isExecutable()) {
746
            QString qtVersion = DebuggingHelperLibrary::qtVersionForQMake(qmake.absoluteFilePath());
747
748
            if (!qtVersion.isNull()) {
                m_qtVersionString = qtVersion;
con's avatar
con committed
749
750
751
752
753
754
755
756
                m_qmakeCommand = qmake.absoluteFilePath();
                return qmake.absoluteFilePath();
            }
        }
    }
    return QString::null;
}

dt's avatar
dt committed
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
QString QtVersion::uicCommand() const
{
    if (!isValid())
        return QString::null;
    if (!m_uicCommand.isNull())
        return m_uicCommand;
    QString qtdirbin = versionInfo().value("QT_INSTALL_BINS") + "/";
    QStringList possibleCommands;
#ifdef Q_OS_WIN
    possibleCommands<< "uic.exe";
#else
    possibleCommands << "uic-qt4" << "uic4" << "uic" ;
#endif
    foreach (const QString &possibleCommand, possibleCommands) {
        const QString &fullPath = qtdirbin + possibleCommand;
        if (QFileInfo(fullPath).exists()) {
            m_uicCommand = QDir::cleanPath(fullPath);
            return m_uicCommand;
        }
    }
    return QString::null;
}

dt's avatar
dt committed
780
ProjectExplorer::ToolChain::ToolChainType QtVersion::toolchainType() const
con's avatar
con committed
781
782
{
    if (!isValid())
dt's avatar
dt committed
783
        return ProjectExplorer::ToolChain::INVALID;
con's avatar
con committed
784
    const QString &spec = mkspec();
785
//    qDebug()<<"spec="<<spec;
hjk's avatar
hjk committed
786
    if (spec.contains("win32-msvc") || spec.contains(QLatin1String("win32-icc")))
dt's avatar
dt committed
787
        return ProjectExplorer::ToolChain::MSVC;
788
    else if (spec.contains("win32-g++"))
dt's avatar
dt committed
789
        return ProjectExplorer::ToolChain::MinGW;
hjk's avatar
hjk committed
790
    else if (spec == QString::null)
dt's avatar
dt committed
791
        return ProjectExplorer::ToolChain::INVALID;
792
    else if (spec.contains("wince"))
dt's avatar
dt committed
793
        return ProjectExplorer::ToolChain::WINCE;
794
    else if (spec.contains("linux-icc"))
795
        return ProjectExplorer::ToolChain::LinuxICC;
con's avatar
con committed
796
    else
dt's avatar
dt committed
797
        return ProjectExplorer::ToolChain::GCC;
con's avatar
con committed
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
}

QString QtVersion::mingwDirectory() const
{
    return m_mingwDirectory;
}

void QtVersion::setMingwDirectory(const QString &directory)
{
    m_mingwDirectory = directory;
}

QString QtVersion::msvcVersion() const
{
    return m_msvcVersion;
}

dt's avatar
dt committed
815
816
QString QtVersion::wincePlatform() const
{
817
//    qDebug()<<"QtVersion::wincePlatform returning"<<ProjectExplorer::CeSdkHandler::platformName(mkspecPath() + "/qmake.conf");
dt's avatar
dt committed
818
819
820
    return ProjectExplorer::CeSdkHandler::platformName(mkspecPath() + "/qmake.conf");
}

con's avatar
con committed
821
822
823
824
825
void QtVersion::setMsvcVersion(const QString &version)
{
    m_msvcVersion = version;
}

826
void QtVersion::addToEnvironment(ProjectExplorer::Environment &env)
con's avatar
con committed
827
{
dt's avatar
dt committed
828
    env.set("QTDIR", m_path);
con's avatar
con committed
829
    QString qtdirbin = versionInfo().value("QT_INSTALL_BINS");
dt's avatar
dt committed
830
    env.prependOrSetPath(qtdirbin);
con's avatar
con committed
831
832
833
834
835
836
837
838
839
840
841
842
    // add libdir, includedir and bindir
    // or add Mingw dirs
    // or do nothing on other
}

int QtVersion::uniqueId() const
{
    return m_id;
}

int QtVersion::getUniqueId()
{
843
    return QtVersionManager::instance()->getUniqueId();
con's avatar
con committed
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
}

bool QtVersion::isValid() const
{
    return (!(m_id == -1 || m_path == QString::null || m_name == QString::null || mkspec() == QString::null) && !m_notInstalled);
}

QtVersion::QmakeBuildConfig QtVersion::defaultBuildConfig() const
{
    updateVersionInfo();
    QtVersion::QmakeBuildConfig result = QtVersion::QmakeBuildConfig(0);
    if (m_defaultConfigIsDebugAndRelease)
        result = QtVersion::BuildAll;
    if (m_defaultConfigIsDebug)
        result = QtVersion::QmakeBuildConfig(result | QtVersion::DebugBuild);
    return result;
}
861
862
863
864
865
866

bool QtVersion::hasDebuggingHelper() const
{
    return m_hasDebuggingHelper;
}

867
868
869
870
871
QString QtVersion::debuggingHelperLibrary() const
{
    QString qtInstallData = versionInfo().value("QT_INSTALL_DATA");
    if (qtInstallData.isEmpty())
        qtInstallData = path();
872
    return DebuggingHelperLibrary::debuggingHelperLibrary(qtInstallData, path());
873
874
}

875

876
877
QString QtVersion::buildDebuggingHelperLibrary()
{
878
879
880
    QString qtInstallData = versionInfo().value("QT_INSTALL_DATA");
    if (qtInstallData.isEmpty())
        qtInstallData = path();
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
    ProjectExplorer::Environment env = ProjectExplorer::Environment::systemEnvironment();
    addToEnvironment(env);

    // TODO this is a hack to get, to be removed and rewritten for 1.2
    // For MSVC and MINGW, we need a toolchain to get the right environment
    ProjectExplorer::ToolChain::ToolChainType t = toolchainType();
    ProjectExplorer::ToolChain *toolChain = 0;
    if (t == ProjectExplorer::ToolChain::MinGW)
        toolChain = ProjectExplorer::ToolChain::createMinGWToolChain("g++", mingwDirectory());
    else if(t == ProjectExplorer::ToolChain::MSVC)
        toolChain = ProjectExplorer::ToolChain::createMSVCToolChain(msvcVersion());
    if (toolChain) {
        toolChain->addToEnvironment(env);
        delete toolChain;
        toolChain = 0;
    }

    QString make;
    // TODO this is butt ugly
    // only qt4projects have a toolchain() method. (Reason mostly, that in order to create
    // the toolchain, we need to have the path to gcc
    // which might depend on environment settings of the project
    // so we hardcode the toolchainType to make conversation here
    // and think about how to fix that later
    if (t == ProjectExplorer::ToolChain::MinGW)
        make = "mingw32-make.exe";
    else if(t == ProjectExplorer::ToolChain::MSVC || t == ProjectExplorer::ToolChain::WINCE)
        make = "nmake.exe";
    else if (t == ProjectExplorer::ToolChain::GCC || t == ProjectExplorer::ToolChain::LinuxICC)
        make = "make";

912
913
    QString directory = DebuggingHelperLibrary::copyDebuggingHelperLibrary(qtInstallData, path());
    QString output = DebuggingHelperLibrary::buildDebuggingHelperLibrary(directory, make, qmakeCommand(), mkspec(), env);
914
915
916
917
    m_hasDebuggingHelper = !debuggingHelperLibrary().isEmpty();
    return output;
}