problems building gmplayer

["Steven M. Bellovin" <smb%cs.columbia.edu@localhost>]

Trying to build multimedia/gmplayer, I get

Checking for inet6 ... yes 
Checking for gethostbyname2 ... yes 
Checking for GUI ... yes

Error: X11 support required for GUI compilation.

Check "configure.log" if you do not understand why it failed.
*** Error code 1

However, the last line in configure.log is 

        ============ Checking for GUI ============

nor is there anything useful in work/.work.log or work/.pkg-config.log

I'm running -current with pkgsrc HEAD (up to date) and xorg.


                --Steven M. Bellovin, http://www.cs.columbia.edu/~smb