should summary PKG_OPTIONS show -foo removed?

["Jeremy C. Reed" <reed%reedmedia.net@localhost>]

I see I have some packages where PKG_OPTIONS= is empty in my pkg_summary 
as seen in +BUILD_INFO or using pkg_info -X.

For example, my evince:

$ pkg_info -Q PKG_OPTIONS evince    

$ pkg_info -X evince | grep OPTIONS
PKG_OPTIONS=
$ pkg_info | grep evince        
evince-2.24.2nb3    Document viewer (GTK version)

I built with: -gnome.

It took me a while to realize -- eveb though now very obvious -- that 
taking away an option means it doesn't exist and wouldn't be recorded.

Should we record what was removed too?




  Jeremy C. Reed

echo 'EhZ[h ^jjf0%%h[[Zc[Z_W$d[j%Xeeai%ZW[ced#]dk#f[d]k_d%' | \
  tr            '#-~'            '\-.-{'