Merge commit 'origin/4.5'

Conflicts:
	src/3rdparty/webkit/JavaScriptCore/generated/Grammar.cpp
	src/3rdparty/webkit/JavaScriptCore/generated/Grammar.h
	src/3rdparty/webkit/VERSION
	src/3rdparty/webkit/WebCore/ChangeLog
	src/3rdparty/webkit/WebCore/generated/CSSGrammar.cpp
	src/3rdparty/webkit/WebCore/generated/CSSGrammar.h
	src/3rdparty/webkit/WebCore/generated/Grammar.cpp
	src/3rdparty/webkit/WebCore/generated/Grammar.h
	src/3rdparty/webkit/WebCore/generated/XPathGrammar.cpp
	src/3rdparty/webkit/WebCore/generated/XPathGrammar.h
	src/3rdparty/webkit/WebKit/qt/ChangeLog
	tools/linguist/lrelease/main.cpp
	tools/linguist/lupdate/main.cpp
	tools/linguist/shared/profileevaluator.cpp

7 files changed, 250 insertions, 170 deletions

diff --git a/tools/linguist/lrelease/main.cpp b/tools/linguist/lrelease/main.cpp
index aeed1f2..d3b9937 100644
--- a/tools/linguist/lrelease/main.cpp
+++ b/tools/linguist/lrelease/main.cpp
@@ -40,7 +40,7 @@
 ****************************************************************************/
 
 #include "translator.h"
-#include "profileevaluator.h"
+#include "proreader.h"
 
 #include <QtCore/QCoreApplication>
 #include <QtCore/QDebug>
diff --git a/tools/linguist/lupdate/main.cpp b/tools/linguist/lupdate/main.cpp
index a531af8..ba5f45e 100644
--- a/tools/linguist/lupdate/main.cpp
+++ b/tools/linguist/lupdate/main.cpp
@@ -43,6 +43,7 @@
 
 #include <translator.h>
 #include <profileevaluator.h>
+#include <proreader.h>
 
 #include <QtCore/QCoreApplication>
 #include <QtCore/QDebug>
@@ -488,7 +489,7 @@ int main(int argc, char **argv)
 
             cd.m_includePath += visitor.values(QLatin1String("INCLUDEPATH"));
 
-            evaluateProFile(visitor, &variables);
+            evaluateProFile(visitor, &variables, pfi.absolutePath());
 
             sourceFiles = variables.value("SOURCES");
 
diff --git a/tools/linguist/shared/profileevaluator.cpp b/tools/linguist/shared/profileevaluator.cpp
index a962152..0ce27af 100644
--- a/tools/linguist/shared/profileevaluator.cpp
+++ b/tools/linguist/shared/profileevaluator.cpp
@@ -190,9 +190,6 @@ public:
     QString propertyValue(const QString &val) const;
 
     bool isActiveConfig(const QString &config, bool regex = false);
-    QStringList expandPattern(const QString &pattern);
-    void expandPatternHelper(const QString &relName, const QString &absName,
-        QStringList &sources_out);
     QStringList expandVariableReferences(const QString &value);
     QStringList evaluateExpandFunction(const QString &function, const QString &arguments);
     QString format(const char *format) const;
@@ -763,29 +760,6 @@ bool ProFileEvaluator::Private::visitProValue(ProValue *value)
     m_prevLineNo = m_lineNo;
     m_prevProFile = currentProFile();
 
-    // The following two blocks fix bug 180128 by making all "interesting"
-    // file name absolute in each .pro file, not just the top most one
-    if (varName == QLatin1String("SOURCES")
-            || varName == QLatin1String("HEADERS")
-            || varName == QLatin1String("INTERFACES")
-            || varName == QLatin1String("FORMS")
-            || varName == QLatin1String("FORMS3")
-            || varName == QLatin1String("RESOURCES")) {
-        // matches only existent files, expand certain(?) patterns
-        QStringList vv;
-        for (int i = v.count(); --i >= 0; )
-            vv << expandPattern(v[i]);
-        v = vv;
-    }
-
-    if (varName == QLatin1String("TRANSLATIONS")) {
-        // also matches non-existent files, but does not expand pattern
-        QString dir = QFileInfo(currentFileName()).absolutePath();
-        dir += QLatin1Char('/');
-        for (int i = v.count(); --i >= 0; )
-            v[i] = QFileInfo(dir, v[i]).absoluteFilePath();
-    }
-
     switch (m_variableOperator) {
         case ProVariable::SetOperator:          // =
             if (!m_cumulative) {
@@ -2109,82 +2083,6 @@ bool ProFileEvaluator::Private::evaluateFeatureFile(const QString &fileName, boo
     return ok;
 }
 
-void ProFileEvaluator::Private::expandPatternHelper(const QString &relName, const QString &absName,
-        QStringList &sources_out)
-{
-    const QStringList vpaths = values(QLatin1String("VPATH"))
-        + values(QLatin1String("QMAKE_ABSOLUTE_SOURCE_PATH"))
-        + values(QLatin1String("DEPENDPATH"))
-        + values(QLatin1String("VPATH_SOURCES"));
-
-    QFileInfo fi(absName);
-    bool found = fi.exists();
-    // Search in all vpaths
-    if (!found) {
-        foreach (const QString &vpath, vpaths) {
-            fi.setFile(vpath + QDir::separator() + relName);
-            if (fi.exists()) {
-                found = true;
-                break;
-            }
-        }
-    }
-
-    if (found) {
-        sources_out += fi.absoluteFilePath(); // Not resolving symlinks
-    } else {
-        QString val = relName;
-        QString dir;
-        QString wildcard = val;
-        QString real_dir;
-        if (wildcard.lastIndexOf(QLatin1Char('/')) != -1) {
-            dir = wildcard.left(wildcard.lastIndexOf(QLatin1Char('/')) + 1);
-            real_dir = dir;
-            wildcard = wildcard.right(wildcard.length() - dir.length());
-        }
-
-        if (real_dir.isEmpty() || QFileInfo(real_dir).exists()) {
-            QStringList files = QDir(real_dir).entryList(QStringList(wildcard));
-            if (files.isEmpty()) {
-                q->logMessage(format("Failure to find %1").arg(val));
-            } else {
-                QString a;
-                for (int i = files.count() - 1; i >= 0; --i) {
-                    if (files[i] == QLatin1String(".") || files[i] == QLatin1String(".."))
-                        continue;
-                    a = dir + files[i];
-                    sources_out += a;
-                }
-            }
-        } else {
-            q->logMessage(format("Cannot match %1/%2, as %3 does not exist.")
-                .arg(real_dir).arg(wildcard).arg(real_dir));
-        }
-    }
-}
-
-
-/*
- * Lookup of files are done in this order:
- *  1. look in pwd
- *  2. look in vpaths
- *  3. expand wild card files relative from the profiles folder
- **/
-
-// FIXME: This code supports something that I'd consider a flaw in .pro file syntax
-// which is not even documented. So arguably this can be ditched completely...
-QStringList ProFileEvaluator::Private::expandPattern(const QString& pattern)
-{
-    if (!currentProFile())
-        return QStringList();
-
-    QStringList sources_out;
-    const QString absName = QDir::cleanPath(QDir::current().absoluteFilePath(pattern));
-
-    expandPatternHelper(pattern, absName, sources_out);
-    return sources_out;
-}
-
 QString ProFileEvaluator::Private::format(const char *fmt) const
 {
     ProFile *pro = currentProFile();
@@ -2235,6 +2133,59 @@ QStringList ProFileEvaluator::values(const QString &variableName, const ProFile
     return fixEnvVariables(d->values(variableName, pro));
 }
 
+QStringList ProFileEvaluator::absolutePathValues(
+        const QString &variable, const QString &baseDirectory) const
+{
+    QStringList result;
+    foreach (const QString &el, values(variable)) {
+        const QFileInfo info = QFileInfo(baseDirectory, el);
+        if (info.isDir())
+            result << QDir::cleanPath(info.absoluteFilePath());
+    }
+    return result;
+}
+
+QStringList ProFileEvaluator::absoluteFileValues(
+        const QString &variable, const QString &baseDirectory, const QStringList &searchDirs,
+        const ProFile *pro) const
+{
+    QStringList result;
+    foreach (const QString &el, pro ? values(variable, pro) : values(variable)) {
+        QFileInfo info(el);
+        if (info.isAbsolute()) {
+            if (info.exists()) {
+                result << QDir::cleanPath(el);
+                goto next;
+            }
+        } else {
+            foreach (const QString &dir, searchDirs) {
+                QFileInfo info(dir, el);
+                if (info.isFile()) {
+                    result << QDir::cleanPath(info.filePath());
+                    goto next;
+                }
+            }
+            if (baseDirectory.isEmpty())
+                goto next;
+            info = QFileInfo(baseDirectory, el);
+        }
+        {
+            QFileInfo baseInfo(info.absolutePath());
+            if (baseInfo.exists()) {
+                QString wildcard = info.fileName();
+                if (wildcard.contains(QLatin1Char('*')) || wildcard.contains(QLatin1Char('?'))) {
+                    QDir theDir(QDir::cleanPath(baseInfo.filePath()));
+                    foreach (const QString &fn, theDir.entryList(QStringList(wildcard)))
+                        if (fn != QLatin1String(".") && fn != QLatin1String(".."))
+                            result << theDir.absoluteFilePath(fn);
+                }
+            }
+        }
+      next: ;
+    }
+    return result;
+}
+
 ProFileEvaluator::TemplateType ProFileEvaluator::templateType()
 {
     QStringList templ = values(QLatin1String("TEMPLATE"));
@@ -2321,64 +2272,4 @@ void ProFileEvaluator::setOutputDir(const QString &dir)
     d->m_outputDir = dir;
 }
 
-void evaluateProFile(const ProFileEvaluator &visitor, QHash<QByteArray, QStringList> *varMap)
-{
-    QStringList sourceFiles;
-    QString codecForTr;
-    QString codecForSource;
-    QStringList tsFileNames;
-
-    // app/lib template
-    sourceFiles += visitor.values(QLatin1String("SOURCES"));
-    sourceFiles += visitor.values(QLatin1String("HEADERS"));
-    tsFileNames = visitor.values(QLatin1String("TRANSLATIONS"));
-
-    QStringList trcodec = visitor.values(QLatin1String("CODEC"))
-        + visitor.values(QLatin1String("DEFAULTCODEC"))
-        + visitor.values(QLatin1String("CODECFORTR"));
-    if (!trcodec.isEmpty())
-        codecForTr = trcodec.last();
-
-    QStringList srccodec = visitor.values(QLatin1String("CODECFORSRC"));
-    if (!srccodec.isEmpty())
-        codecForSource = srccodec.last();
-
-    QStringList forms = visitor.values(QLatin1String("INTERFACES"))
-        + visitor.values(QLatin1String("FORMS"))
-        + visitor.values(QLatin1String("FORMS3"));
-    sourceFiles << forms;
-
-    sourceFiles.sort();
-    sourceFiles.removeDuplicates();
-    tsFileNames.sort();
-    tsFileNames.removeDuplicates();
-
-    varMap->insert("SOURCES", sourceFiles);
-    varMap->insert("CODECFORTR", QStringList() << codecForTr);
-    varMap->insert("CODECFORSRC", QStringList() << codecForSource);
-    varMap->insert("TRANSLATIONS", tsFileNames);
-}
-
-bool evaluateProFile(const QString &fileName, bool verbose, QHash<QByteArray, QStringList> *varMap)
-{
-    QFileInfo fi(fileName);
-    if (!fi.exists())
-        return false;
-
-    ProFile pro(fi.absoluteFilePath());
-
-    ProFileEvaluator visitor;
-    visitor.setVerbose(verbose);
-
-    if (!visitor.queryProFile(&pro))
-        return false;
-
-    if (!visitor.accept(&pro))
-        return false;
-
-    evaluateProFile(visitor, varMap);
-
-    return true;
-}
-
 QT_END_NAMESPACE
diff --git a/tools/linguist/shared/profileevaluator.h b/tools/linguist/shared/profileevaluator.h
index 69f47f5..688022b 100644
--- a/tools/linguist/shared/profileevaluator.h
+++ b/tools/linguist/shared/profileevaluator.h
@@ -52,12 +52,6 @@
 
 QT_BEGIN_NAMESPACE
 
-class ProFile;
-class ProFileEvaluator;
-
-void evaluateProFile(const ProFileEvaluator &visitor, QHash<QByteArray, QStringList> *varMap);
-bool evaluateProFile(const QString &fileName, bool verbose, QHash<QByteArray, QStringList> *varMap);
-
 class ProFileEvaluator
 {
 public:
@@ -85,6 +79,10 @@ public:
     void addProperties(const QHash<QString, QString> &properties);
     QStringList values(const QString &variableName) const;
     QStringList values(const QString &variableName, const ProFile *pro) const;
+    QStringList absolutePathValues(const QString &variable, const QString &baseDirectory) const;
+    QStringList absoluteFileValues(
+            const QString &variable, const QString &baseDirectory, const QStringList &searchDirs,
+            const ProFile *pro) const;
     QString propertyValue(const QString &val) const;
 
     // for our descendents
diff --git a/tools/linguist/shared/proparser.pri b/tools/linguist/shared/proparser.pri
index 372247e..99d32e7 100644
--- a/tools/linguist/shared/proparser.pri
+++ b/tools/linguist/shared/proparser.pri
@@ -2,11 +2,13 @@
 INCLUDEPATH *= $$PWD
 
 HEADERS += \
+    $$PWD/proreader.h \
     $$PWD/abstractproitemvisitor.h \
     $$PWD/proitems.h \
     $$PWD/profileevaluator.h \
     $$PWD/proparserutils.h 
 
 SOURCES += \
+    $$PWD/proreader.cpp \
     $$PWD/proitems.cpp \
     $$PWD/profileevaluator.cpp 
diff --git a/tools/linguist/shared/proreader.cpp b/tools/linguist/shared/proreader.cpp
new file mode 100644
index 0000000..3400f20
--- /dev/null
+++ b/tools/linguist/shared/proreader.cpp
@@ -0,0 +1,131 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Linguist of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** 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.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "profileevaluator.h"
+
+#include <QtCore/QDir>
+#include <QtCore/QFileInfo>
+
+QT_BEGIN_NAMESPACE
+
+static QStringList getSources(const char *var, const char *vvar, const QStringList &baseVPaths,
+                              const QString &projectDir, const ProFileEvaluator &visitor)
+{
+    QStringList vPaths =
+        visitor.absolutePathValues(QLatin1String(vvar), projectDir);
+    vPaths += baseVPaths;
+    vPaths.removeDuplicates();
+    return visitor.absoluteFileValues(QLatin1String(var), projectDir, vPaths, 0);
+}
+
+void evaluateProFile(const ProFileEvaluator &visitor, QHash<QByteArray, QStringList> *varMap,
+                     const QString &projectDir)
+{
+    QStringList baseVPaths;
+    baseVPaths += visitor.absolutePathValues(QLatin1String("VPATH"), projectDir);
+    baseVPaths << projectDir; // QMAKE_ABSOLUTE_SOURCE_PATH
+    baseVPaths += visitor.absolutePathValues(QLatin1String("DEPENDPATH"), projectDir);
+    baseVPaths.removeDuplicates();
+
+    QStringList sourceFiles;
+    QString codecForTr;
+    QString codecForSource;
+    QStringList tsFileNames;
+
+    // app/lib template
+    sourceFiles += getSources("SOURCES", "VPATH_SOURCES", baseVPaths, projectDir, visitor);
+
+    sourceFiles += getSources("FORMS", "VPATH_FORMS", baseVPaths, projectDir, visitor);
+    sourceFiles += getSources("FORMS3", "VPATH_FORMS3", baseVPaths, projectDir, visitor);
+
+    QStringList vPathsInc = baseVPaths;
+    vPathsInc += visitor.absolutePathValues(QLatin1String("INCLUDEPATH"), projectDir);
+    vPathsInc.removeDuplicates();
+    sourceFiles += visitor.absoluteFileValues(QLatin1String("HEADERS"), projectDir, vPathsInc, 0);
+
+    QDir proDir(projectDir);
+    foreach (const QString &tsFile, visitor.values(QLatin1String("TRANSLATIONS")))
+        tsFileNames << QFileInfo(proDir, tsFile).filePath();
+
+    QStringList trcodec = visitor.values(QLatin1String("CODEC"))
+        + visitor.values(QLatin1String("DEFAULTCODEC"))
+        + visitor.values(QLatin1String("CODECFORTR"));
+    if (!trcodec.isEmpty())
+        codecForTr = trcodec.last();
+
+    QStringList srccodec = visitor.values(QLatin1String("CODECFORSRC"));
+    if (!srccodec.isEmpty())
+        codecForSource = srccodec.last();
+
+    sourceFiles.sort();
+    sourceFiles.removeDuplicates();
+    tsFileNames.sort();
+    tsFileNames.removeDuplicates();
+
+    varMap->insert("SOURCES", sourceFiles);
+    varMap->insert("CODECFORTR", QStringList() << codecForTr);
+    varMap->insert("CODECFORSRC", QStringList() << codecForSource);
+    varMap->insert("TRANSLATIONS", tsFileNames);
+}
+
+bool evaluateProFile(const QString &fileName, bool verbose, QHash<QByteArray, QStringList> *varMap)
+{
+    QFileInfo fi(fileName);
+    if (!fi.exists())
+        return false;
+
+    ProFile pro(fi.absoluteFilePath());
+
+    ProFileEvaluator visitor;
+    visitor.setVerbose(verbose);
+
+    if (!visitor.queryProFile(&pro))
+        return false;
+
+    if (!visitor.accept(&pro))
+        return false;
+
+    evaluateProFile(visitor, varMap, fi.absolutePath());
+
+    return true;
+}
+
+QT_END_NAMESPACE
diff --git a/tools/linguist/shared/proreader.h b/tools/linguist/shared/proreader.h
new file mode 100644
index 0000000..f663e23
--- /dev/null
+++ b/tools/linguist/shared/proreader.h
@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Linguist of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** 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.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef PROREADER_H
+#define PROREADER_H
+
+#include <QtCore/QHash>
+
+QT_BEGIN_NAMESPACE
+
+class ProFileEvaluator;
+
+void evaluateProFile(const ProFileEvaluator &visitor, QHash<QByteArray, QStringList> *varMap,
+                     const QString &projectDir);
+bool evaluateProFile(const QString &fileName, bool verbose, QHash<QByteArray, QStringList> *varMap);
+
+QT_END_NAMESPACE
+
+#endif // PROREADER_H