Merge remote branch 'origin/4.6' into qt-master-from-4.6

Conflicts:
	qmake/Makefile.unix
	qmake/generators/symbian/symmake.cpp

4 files changed, 72 insertions, 128 deletions

diff --git a/tools/configure/configure.pro b/tools/configure/configure.pro
index 243183c..91de7c2 100644
--- a/tools/configure/configure.pro
+++ b/tools/configure/configure.pro
@@ -3,8 +3,8 @@ DESTDIR   = ../..
 
 CONFIG   += console flat
 CONFIG   -= moc qt
-DEFINES  = UNICODE QT_NODLL QT_NO_CODECS QT_NO_TEXTCODEC QT_NO_UNICODETABLES QT_LITE_COMPONENT QT_NO_STL QT_NO_COMPRESS QT_BUILD_QMAKE QT_NO_THREAD QT_NO_QOBJECT _CRT_SECURE_NO_DEPRECATE
-
+DEFINES  = UNICODE QT_NODLL QT_NO_CODECS QT_NO_TEXTCODEC QT_NO_UNICODETABLES QT_LITE_COMPONENT QT_NO_STL QT_NO_COMPRESS QT_NO_THREAD QT_NO_QOBJECT _CRT_SECURE_NO_DEPRECATE
+DEFINES  += QT_BOOTSTRAPPED
 
 win32 : LIBS += -lole32 -ladvapi32
 win32-msvc.net | win32-msvc2* : QMAKE_CXXFLAGS += /EHsc
@@ -27,6 +27,7 @@ INCPATH += $$QT_SOURCE_TREE/src/corelib/arch/generic \
            $$QT_SOURCE_TREE/src/corelib/global \
            $$QT_BUILD_TREE/include \
            $$QT_BUILD_TREE/include/QtCore \
+           $$QT_BUILD_TREE/tools/shared
 
 HEADERS  = configureapp.h environment.h tools.h\
            $$QT_SOURCE_TREE/src/corelib/tools/qbytearray.h \
@@ -58,7 +59,11 @@ HEADERS  = configureapp.h environment.h tools.h\
            $$QT_SOURCE_TREE/src/corelib/tools/qstring.h \
            $$QT_SOURCE_TREE/src/corelib/tools/qstringlist.h \
            $$QT_SOURCE_TREE/src/corelib/tools/qstringmatcher.h \
-           $$QT_SOURCE_TREE/src/corelib/tools/qunicodetables_p.h
+           $$QT_SOURCE_TREE/src/corelib/tools/qunicodetables_p.h \
+           $$QT_SOURCE_TREE/src/corelib/xml/qxmlstream.h \
+           $$QT_SOURCE_TREE/src/corelib/xml/qxmlutils_p.h \
+           $$QT_SOURCE_TREE/tools/shared/symbian/epocroot.h \
+           $$QT_SOURCE_TREE/tools/shared/windows/registry.h
 
 
 SOURCES  = main.cpp configureapp.cpp environment.cpp tools.cpp \
@@ -102,7 +107,11 @@ SOURCES  = main.cpp configureapp.cpp environment.cpp tools.cpp \
            $$QT_SOURCE_TREE/src/corelib/tools/qpoint.cpp \
            $$QT_SOURCE_TREE/src/corelib/tools/qrect.cpp \
            $$QT_SOURCE_TREE/src/corelib/kernel/qmetatype.cpp \
-           $$QT_SOURCE_TREE/src/corelib/global/qmalloc.cpp
+           $$QT_SOURCE_TREE/src/corelib/global/qmalloc.cpp \
+           $$QT_SOURCE_TREE/src/corelib/xml/qxmlstream.cpp \
+           $$QT_SOURCE_TREE/src/corelib/xml/qxmlutils.cpp \
+           $$QT_SOURCE_TREE/tools/shared/symbian/epocroot.cpp \
+           $$QT_SOURCE_TREE/tools/shared/windows/registry.cpp
 
 win32:SOURCES += $$QT_SOURCE_TREE/src/corelib/io/qfsfileengine_win.cpp
 
diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp
index cdd980c..4ea7487 100644
--- a/tools/configure/configureapp.cpp
+++ b/tools/configure/configureapp.cpp
@@ -247,7 +247,7 @@ Configure::Configure( int& argc, char** argv )
     dictionary[ "PHONON" ]          = "auto";
     dictionary[ "PHONON_BACKEND" ]  = "yes";
     dictionary[ "MULTIMEDIA" ]      = "yes";
-    dictionary[ "AUDIO_BACKEND" ]   = "yes";
+    dictionary[ "AUDIO_BACKEND" ]   = "auto";
     dictionary[ "DIRECTSHOW" ]      = "no";
     dictionary[ "WEBKIT" ]          = "auto";
     dictionary[ "DECLARATIVE" ]     = "auto";
@@ -2067,6 +2067,52 @@ bool Configure::checkAvailability(const QString &part)
         available = (dictionary.value("QMAKESPEC") == "win32-msvc2005") || (dictionary.value("QMAKESPEC") == "win32-msvc2008") || (dictionary.value("QMAKESPEC") == "win32-g++");
     } else if (part == "DECLARATIVE") {
         available = QFile::exists(sourcePath + "/src/declarative/qml/qmlcomponent.h");
+    } else if (part == "AUDIO_BACKEND") {
+        available = true;
+        if (dictionary.contains("XQMAKESPEC") && dictionary["XQMAKESPEC"].startsWith("symbian")) {
+            QString epocRoot = Environment::symbianEpocRoot();
+            const QDir epocRootDir(epocRoot);
+            if (epocRootDir.exists()) {
+                QStringList paths;
+                paths << "epoc32/release/armv5/lib/mmfdevsound.dso"
+                      << "epoc32/release/armv5/lib/mmfdevsound.lib"
+                      << "epoc32/release/winscw/udeb/mmfdevsound.dll"
+                      << "epoc32/release/winscw/udeb/mmfdevsound.lib"
+                      << "epoc32/include/mmf/server/sounddevice.h";
+
+                QStringList::iterator i = paths.begin();
+                while (i != paths.end()) {
+                    const QString &path = epocRoot + *i;
+                    if (QFile::exists(path))
+                        i = paths.erase(i);
+                    else
+                        ++i;
+                }
+
+                available = (paths.size() == 0);
+                if (!available) {
+                    if (epocRoot.isNull() || epocRoot == "")
+                        epocRoot = "<empty string>";
+                    cout << endl
+                         << "The QtMultimedia audio backend will not be built because required" << endl
+                         << "support for CMMFDevSound was not found in the SDK." << endl
+                         << "The SDK which was examined was located at the following path:" << endl
+                         << "    " << epocRoot << endl
+                         << "The following required files were missing from the SDK:" << endl;
+                    QString path;
+                    foreach (path, paths)
+                        cout << "    " << path << endl;
+                    cout << endl;
+                }
+            } else {
+                cout << endl
+                     << "The SDK root was determined to be '" << epocRoot << "'." << endl
+                     << "This directory was not found, so the SDK could not be checked for" << endl
+                     << "CMMFDevSound support.  The QtMultimedia audio backend will therefore" << endl
+                     << "not be built." << endl << endl;
+                available = false;
+            }
+        }
     }
 
     return available;
@@ -2155,6 +2201,8 @@ void Configure::autoDetection()
         dictionary["WEBKIT"] = checkAvailability("WEBKIT") ? "yes" : "no";
     if (dictionary["DECLARATIVE"] == "auto")
         dictionary["DECLARATIVE"] = checkAvailability("DECLARATIVE") ? "yes" : "no";
+    if (dictionary["AUDIO_BACKEND"] == "auto")
+        dictionary["AUDIO_BACKEND"] = checkAvailability("AUDIO_BACKEND") ? "yes" : "no";
 
     // Qt/WinCE remote test application
     if (dictionary["CETEST"] == "auto")
diff --git a/tools/configure/environment.cpp b/tools/configure/environment.cpp
index af6f9e5..e93f9a0 100644
--- a/tools/configure/environment.cpp
+++ b/tools/configure/environment.cpp
@@ -60,6 +60,8 @@ using namespace std;
 #include <qt_windows.h>
 #endif
 
+#include <symbian/epocroot.h> // from tools/shared
+#include <windows/registry.h> // from tools/shared
 
 QT_BEGIN_NAMESPACE
 
@@ -97,126 +99,6 @@ CompilerInfo *Environment::compilerInfo(Compiler compiler)
 }
 
 /*!
-    Returns the path part of a registry key.
-    Ei.
-        For a key
-            "Software\\Microsoft\\VisualStudio\\8.0\\Setup\\VC\\ProductDir"
-        it returns
-            "Software\\Microsoft\\VisualStudio\\8.0\\Setup\\VC\\"
-*/
-QString Environment::keyPath(const QString &rKey)
-{
-    int idx = rKey.lastIndexOf(QLatin1Char('\\'));
-    if (idx == -1)
-        return QString();
-    return rKey.left(idx + 1);
-}
-
-/*!
-    Returns the name part of a registry key.
-    Ei.
-        For a key
-            "Software\\Microsoft\\VisualStudio\\8.0\\Setup\\VC\\ProductDir"
-        it returns
-            "ProductDir"
-*/
-QString Environment::keyName(const QString &rKey)
-{
-    int idx = rKey.lastIndexOf(QLatin1Char('\\'));
-    if (idx == -1)
-        return rKey;
-
-    QString res(rKey.mid(idx + 1));
-    if (res == "Default" || res == ".")
-        res = "";
-    return res;
-}
-
-/*!
-    Returns a registry keys value in string form.
-    If the registry key does not exist, or cannot be accessed, a
-    QString() is returned.
-*/
-QString Environment::readRegistryKey(HKEY parentHandle, const QString &rSubkey)
-{
-#ifndef Q_OS_WIN32
-    return QString();
-#else
-    QString rSubkeyName = keyName(rSubkey);
-    QString rSubkeyPath = keyPath(rSubkey);
-
-    HKEY handle = 0;
-    LONG res = RegOpenKeyEx(parentHandle, (wchar_t*)rSubkeyPath.utf16(), 0, KEY_READ, &handle);
-    if (res != ERROR_SUCCESS)
-        return QString();
-
-    // get the size and type of the value
-    DWORD dataType;
-    DWORD dataSize;
-    res = RegQueryValueEx(handle, (wchar_t*)rSubkeyName.utf16(), 0, &dataType, 0, &dataSize);
-    if (res != ERROR_SUCCESS) {
-        RegCloseKey(handle);
-        return QString();
-    }
-
-    // get the value
-    QByteArray data(dataSize, 0);
-    res = RegQueryValueEx(handle, (wchar_t*)rSubkeyName.utf16(), 0, 0,
-                           reinterpret_cast<unsigned char*>(data.data()), &dataSize);
-    if (res != ERROR_SUCCESS) {
-        RegCloseKey(handle);
-        return QString();
-    }
-
-    QString result;
-    switch (dataType) {
-        case REG_EXPAND_SZ:
-        case REG_SZ: {
-            result = QString::fromWCharArray(((const wchar_t *)data.constData()));
-            break;
-        }
-
-        case REG_MULTI_SZ: {
-            QStringList l;
-            int i = 0;
-            for (;;) {
-                QString s = QString::fromWCharArray((const wchar_t *)data.constData() + i);
-                i += s.length() + 1;
-
-                if (s.isEmpty())
-                    break;
-                l.append(s);
-            }
-            result = l.join(", ");
-            break;
-        }
-
-        case REG_NONE:
-        case REG_BINARY: {
-            result = QString::fromWCharArray((const wchar_t *)data.constData(), data.size() / 2);
-            break;
-        }
-
-        case REG_DWORD_BIG_ENDIAN:
-        case REG_DWORD: {
-            Q_ASSERT(data.size() == sizeof(int));
-            int i;
-            memcpy((char*)&i, data.constData(), sizeof(int));
-            result = QString::number(i);
-            break;
-        }
-
-        default:
-            qWarning("QSettings: unknown data %d type in windows registry", dataType);
-            break;
-    }
-
-    RegCloseKey(handle);
-    return result;
-#endif
-}
-
-/*!
     Returns the qmakespec for the compiler detected on the system.
 */
 QString Environment::detectQMakeSpec()
@@ -579,4 +461,10 @@ bool Environment::rmdir(const QString &name)
     return result;
 }
 
+QString Environment::symbianEpocRoot()
+{
+    // Call function defined in tools/shared/symbian/epocroot.h
+    return ::epocRoot();
+}
+
 QT_END_NAMESPACE
diff --git a/tools/configure/environment.h b/tools/configure/environment.h
index 2d0eafd..b1cbe3a 100644
--- a/tools/configure/environment.h
+++ b/tools/configure/environment.h
@@ -71,13 +71,12 @@ public:
     static bool cpdir(const QString &srcDir, const QString &destDir);
     static bool rmdir(const QString &name);
 
+    static QString symbianEpocRoot();
+
 private:
     static Compiler detectedCompiler;
 
     static CompilerInfo *compilerInfo(Compiler compiler);
-    static QString keyPath(const QString &rKey);
-    static QString keyName(const QString &rKey);
-    static QString readRegistryKey(HKEY parentHandle, const QString &rSubkey);
 };