[Midnightbsd-cvs] mports: audio/libcanberra: add slave port support

[laffer1 at midnightbsd.org]

Log Message:
-----------
add slave port support

Modified Files:
--------------
    mports/audio/libcanberra:
        Makefile (r1.5 -> r1.6)
        (http://cvsweb.midnightbsd.org/mports/audio/libcanberra/Makefile?r1=1.5&r2=1.6)
        distinfo (r1.3 -> r1.4)
        (http://cvsweb.midnightbsd.org/mports/audio/libcanberra/distinfo?r1=1.3&r2=1.4)
        pkg-plist (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/mports/audio/libcanberra/pkg-plist?r1=1.2&r2=1.3)