Qt 4.4.0 installation failed!!!!!

Hi all,

i try to install Qt4.4.0 in solaris 9 machine.

my system details are..

solaris 5.9
cc: Sun C 5.9 SunOS_sparc Patch 124867-01 2007/07/12
CC: Sun C++ 5.9 SunOS_sparc Patch 124863-01 2007/07/25

Qt 4.4.0 failed during installation....showing errors like this.
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CC -c -O2 -mt -KPIC -DQT_EDITION=QT_EDITION_DESKTOP -DQT_BUILD_XMLPATTERNS_LIB -DQT_NO_USING_NAMESPACE -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT3_SUPPORT -DQT_MOC_COMPAT -DQT_NO_DEBUG -DQT_NETWORK_LIB -DQT_CORE_LIB -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I../../mkspecs/solaris-cc -I. -I../../include/QtCore -I../../include/QtCore -I../../include/QtNetwork -I../../include/QtNetwork -I../../include -I../../include/QtXmlPatterns -I.rcc/release-static -Iacceltree -Idata -Iapi -Ienvironment -Iexpr -Ifunctions -Iiterators -Ijanitors -Iparser -Iqobjectmodel -Itype -Iutils -I../../tools/xmlpatterns -I.moc/release-static -I.uic/release-static -I/usr/sfw/include -o .obj/release-static/qxmlquery.o api/qxmlquery.cpp
"qobjectmodel/qqobjectnodemodel_p.h", line 128: Warning: QPatternist::QObjectNodeModel::sendNamespaces hides the virtual function QAbstractXmlNodeModel::sendNamespaces(const QXmlNodeModelIndex&, QAbstractXmlReceiver*const) const.
"api/qxmlquery_p.h", line 97: Warning: extra ";" ignored.
"api/qxmlquery_p.h", line 320: Where: While specializing "QReferenceCountedValue<QObject*>".
"api/qxmlquery_p.h", line 320: Where: Specialized in non-template code.
"api/qxmlquery_p.h", line 186: Error: makeSingletonIterator is not defined.
"api/qxmlquery_p.h", line 187: Error: Pointer type needed instead of QExplicitlySharedDataPointer<QAbstractXmlForwardIt erator<QPatternist::Item>>(*)().
"api/qxmlquery_p.h", line 188: Error: Formal argument it of type const QExplicitlySharedDataPointer<QAbstractXmlForwardIt erator<QPatternist::Item>>& in call to QPatternist::DynamicContext::setFocusIterator(cons t QExplicitlySharedDataPointer<QAbstractXmlForwardIt erator<QPatternist::Item>>&) is being passed QExplicitlySharedDataPointer<QAbstractXmlForwardIt erator<QPatternist::Item>>().
3 Error(s) and 2 Warning(s) detected.
*** Error code 3
make: Fatal error: Command failed for target `.obj/release-static/qxmlquery.o'
Current working directory /stage/qt-x11-commercial-src-4.4.0/src/xmlpatterns
*** Error code 1
make: Fatal error: Command failed for target `sub-xmlpatterns-make_default-ordered

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any clue