ls -la /usr/qt/3/lib/libqtextra*
lrwxrwxrwx  1 root root    19 Feb 15 19:04 /usr/qt/3/lib/libqtextra.so -> libqtextra.so.1.0.4
lrwxrwxrwx  1 root root    19 Feb 15 19:04 /usr/qt/3/lib/libqtextra.so.1 -> libqtextra.so.1.0.4
lrwxrwxrwx  1 root root    19 Feb 15 19:04 /usr/qt/3/lib/libqtextra.so.1.0 -> libqtextra.so.1.0.4
-rwxr-xr-x  1 root root 22132 Feb 15 19:04 /usr/qt/3/lib/libqtextra.so.1.0.4


ls -la /usr/qt/3/include/qtextra/*
-rw-r--r--  1 root root  2121 Feb 15 19:04 /usr/qt/3/include/qtextra/qcleaner.h
-rw-r--r--  1 root root  6080 Feb 15 19:04 /usr/qt/3/include/qtextra/qcounter.h
-rw-r--r--  1 root root  5817 Feb 15 19:04 /usr/qt/3/include/qtextra/qfactoryexporter.h
-rw-r--r--  1 root root  3455 Feb 15 19:04 /usr/qt/3/include/qtextra/qfactory.h
-rw-r--r--  1 root root  4259 Feb 15 19:04 /usr/qt/3/include/qtextra/qfactorymanager.h
-rw-r--r--  1 root root  1972 Feb 15 19:04 /usr/qt/3/include/qtextra/qfastwaitcondition.h
-rw-r--r--  1 root root 11039 Feb 15 19:04 /usr/qt/3/include/qtextra/qsocketsession.h
-rw-r--r--  1 root root  3041 Feb 15 19:04 /usr/qt/3/include/qtextra/qsubapp.h