[Midnightbsd-cvs] mports: textproc/libxml2: patch threads support

[laffer1 at midnightbsd.org]

Log Message:
-----------
patch threads support

Modified Files:
--------------
    mports/textproc/libxml2:
        Makefile (r1.12 -> r1.13)
        (http://cvsweb.midnightbsd.org/mports/textproc/libxml2/Makefile?r1=1.12&r2=1.13)
        distinfo (r1.7 -> r1.8)
        (http://cvsweb.midnightbsd.org/mports/textproc/libxml2/distinfo?r1=1.7&r2=1.8)
        pkg-descr (r1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/mports/textproc/libxml2/pkg-descr?r1=1.1&r2=1.2)