freebsd libstreams error

===>   libstreamanalyzer-0.7.8_1 depends on shared library: exiv2 - found
===>   libstreamanalyzer-0.7.8_1 depends on shared library: streams - not found
===>    Verifying install for streams in /usr/ports/deskutils/libstreams
===>  Installing for libstreams-0.7.8
===>   libstreams-0.7.8 depends on shared library: libiconv.so.3 - found
 - found
===>   Generating temporary packing list
===>  Checking if deskutils/libstreams already installed
===>   libstreams-0.7.8 is already installed
      You may wish to ``make deinstall'' and install this port again
      by ``make reinstall'' to upgrade it properly.
      If you really wish to overwrite the old port of deskutils/libstreams
      without deleting it first, set the variable "FORCE_PKG_REGISTER"
      in your environment or the "make install" command line.
*** [check-already-installed] Error code 1

Stop in /usr/ports/deskutils/libstreams.
*** [lib-depends] Error code 1

Stop in /usr/ports/deskutils/libstreamanalyzer.
*** [build-depends] Error code 1

Stop in /usr/ports/audio/amarok-kde4.
*** [build] Error code 1

Stop in /usr/ports/audio/amarok-kde4.

===>>> make failed for audio/amarok-kde4
===>>> Aborting update

===>>> Update for audio/amarok-kde4 failed
===>>> Aborting update

===>>> Killing background jobs
Terminated
===>>> There are messages from installed ports to display,
       but first take a moment to review the error messages
       above.  Then press Enter when ready to proceed.

===>>> pkg-message for xterm-296
================================================================================
You installed xterm with wide chars support. This introduces some limitations
comparing to the plain single chars version: this version of xterm will use
UTF-8 charset for selection buffers, breaking 8-bit copy/paste support unless
you are using UTF-8 or ISO8859-1 locale. If you want 8-bit charset selections to
work as before, use "eightBitSelectTypes" XTerm resource setting.

For further information refer to the SELECT/PASTE section of xterm(1) manual
page.
================================================================================

===>>> Done displaying pkg-message files

===>>> The following actions were performed:
        Upgrade of sudo-1.8.7 to sudo-1.8.7_1
        Upgrade of tdb-1.2.11,1 to tdb-1.2.12,1
        Upgrade of vala-vapigen-0.18.1 to vala-vapigen-0.20.1
        Upgrade of telepathy-glib-0.18.2 to telepathy-glib-0.20.2
        Upgrade of help2man-1.43.2 to help2man-1.43.3
        Upgrade of flex-2.5.37 to flex-2.5.37_1
        Upgrade of gtk-doc-1.15 to gtk-doc-1.18
        Upgrade of webkit-gtk2-1.8.3_1 to webkit-gtk2-1.8.3_2
        Installation of x11-toolkits/pangox-compat (pangox-compat-0.0.2)
        Upgrade of wxgtk2-common-2.8.12_1 to wxgtk2-common-2.8.12_2
        Upgrade of wxgtk2-unicode-2.8.12_1 to wxgtk2-unicode-2.8.12_2
        Upgrade of xconsole-1.0.5 to xconsole-1.0.6
        Upgrade of xhost-1.0.5 to xhost-1.0.6
        Upgrade of xrandr-1.4.0 to xrandr-1.4.1
        Upgrade of xterm-293 to xterm-296