__gnu_cxx error in OpenSolaris

[asyropoulos@aol.com]

>Since you are getting a number of missing symbols from the C++ runtime
>library my first guess would be that libstdc++ is not being linked to.
> What is the linker command? is it using 'gcc' to link?  Using 'g++'
>instead would cause -lstdc++ to be used automatically.

Here is the command

g++ 
-Wl,-rpath-link,/extra/sources/qt/qt-everywhere-opensource-src-4.7.3/lib 
-Wl,-R,/opt/gnu/qt4/lib -Wl,-R,/opt/gnu/qt4/lib -o 
../../../../bin/assistant .obj/release-shared/fontpanel.o  
.obj/release-shared/aboutdialog.o  .obj/release-shared/bookmarkdialog.o 
  .obj/release-shared/bookmarkfiltermodel.o  
.obj/release-shared/bookmarkitem.o  
.obj/release-shared/bookmarkmanager.o  
.obj/release-shared/bookmarkmanagerwidget.o  
.obj/release-shared/bookmarkmodel.o  
.obj/release-shared/centralwidget.o  
.obj/release-shared/cmdlineparser.o  
.obj/release-shared/contentwindow.o  .obj/release-shared/findwidget.o  
.obj/release-shared/filternamedialog.o  
.obj/release-shared/helpenginewrapper.o  
.obj/release-shared/helpviewer.o  .obj/release-shared/indexwindow.o  
.obj/release-shared/installdialog.o  .obj/release-shared/main.o  
.obj/release-shared/mainwindow.o  
.obj/release-shared/preferencesdialog.o  
.obj/release-shared/qtdocinstaller.o  
.obj/release-shared/remotecontrol.o  .obj/release-shared/searchwidget.o 
  .obj/release-shared/topicchooser.o  .obj/release-shared/xbelsupport.o  
.obj/release-shared/collectionconfiguration.o  
.obj/release-shared/helpviewer_qtb.o  
.obj/release-shared/moc_fontpanel.o  
.obj/release-shared/moc_aboutdialog.o  
.obj/release-shared/moc_bookmarkdialog.o  
.obj/release-shared/moc_bookmarkfiltermodel.o  
.obj/release-shared/moc_bookmarkmanager.o  
.obj/release-shared/moc_bookmarkmanagerwidget.o  
.obj/release-shared/moc_bookmarkmodel.o  
.obj/release-shared/moc_centralwidget.o  
.obj/release-shared/moc_contentwindow.o  
.obj/release-shared/moc_findwidget.o  
.obj/release-shared/moc_filternamedialog.o  
.obj/release-shared/moc_helpenginewrapper.o  
.obj/release-shared/moc_indexwindow.o  
.obj/release-shared/moc_installdialog.o  
.obj/release-shared/moc_mainwindow.o  
.obj/release-shared/moc_preferencesdialog.o  
.obj/release-shared/moc_qtdocinstaller.o  
.obj/release-shared/moc_remotecontrol.o  
.obj/release-shared/moc_searchwidget.o  
.obj/release-shared/moc_topicchooser.o  
.obj/release-shared/moc_helpviewer_qtb.o  
.obj/release-shared/qrc_assistant.o  
.obj/release-shared/qrc_assistant_images.o    -L/opt/gnu/include 
-L/extra/sources/qt/qt-everywhere-opensource-src-4.7.3/lib 
-L/usr/sfw/lib 
-L/extra/sources/qt/qt-everywhere-opensource-src-4.7.3/plugins/sqldrivers
  -lQtHelp -L/opt/gnu/include 
-L/extra/sources/qt/qt-everywhere-opensource-src-4.7.3/lib 
-L/usr/sfw/lib -L/usr/X11/lib -lQtSql -lQtXml -lQtGui -lQtNetwork 
-lresolv -lsocket -lxnet -lnsl -lQtCore -lpthread -lrt
*** Error code 1

As you see it uses g++.

A.S.