Log message:
Add DragonFly support; patch from Joerg Sonnenberger.

Log message:
Split libdv into two packages: libdv itself, which installs only the codec
library, and libdv-tools, which installs all the associated tools.
While doing this, clean-up useless dependencies in libdv's buildlink3.mk
file.

The main purpose of this change is to let mplayer use the dv codec (which
is the default setting) while not depending on unused packages (gtk+).

Log message:
Remove USE_BUILDLINK3 and NO_BUILDLINK; these are no longer used.

Log message:
Add RMD160 digests.

Log message:
Add a check for Xv and if we don't have it then add --disable-xv

Log message:
Update to 0.104:
        * libdv.pc: added -lm to make build more portable.
        * applied x86-64 patch from Dean Kolosiek.

Log message:
Set PTHREAD_AUTO_VARS to "yes" after pthread.buildlink3.mk was changed
not to automatically add pthread-related CFLAGS, LDFLAGS, and LIBS to
the configure and build processes.

Log message:
libdv.so uses pthread functions directly, so include pthread.bl3.mk
and fix libdv.so link line so that it links against libpthread.

Log message:
Changes 0.103:
* Unknown (you have to track the mailing list)

Log message:
Remove redundant uses of PTHREAD_{CFLAGS,LDFLAGS} now that they're added
automatically by pthread.buildlink3.mk.  Also, factor out the pthread
library out of PTHREAD_LDFLAGS into a standalone variable PTHREAD_LIBS
and use it in packages where necessary (usually the ones that don't
have a GNU configure script).