meta-pkgs dependencies

[Rui Paulo <rpaulo%fnop.net@localhost>]

Hi,
Why does the meta-pkgs have the dependencies twice ?
For example:
% bmake show-depends                                 [pkgsrc/meta- 
pkgs/suse100]
suse_base-10.0{,nb*}:../../emulators/suse100_base
suse_base-10.0{,nb*}:../../emulators/suse100_base
suse_aspell-10.0{,nb*}:../../emulators/suse100_aspell
suse_aspell-10.0{,nb*}:../../emulators/suse100_aspell
suse_compat-10.0{,nb*}:../../emulators/suse100_compat
suse_compat-10.0{,nb*}:../../emulators/suse100_compat
suse_expat-10.0{,nb*}:../../emulators/suse100_expat
suse_expat-10.0{,nb*}:../../emulators/suse100_expat
suse_fontconfig-10.0{,nb*}:../../emulators/suse100_fontconfig
suse_fontconfig-10.0{,nb*}:../../emulators/suse100_fontconfig
suse_freetype2-10.0{,nb*}:../../emulators/suse100_freetype2
suse_freetype2-10.0{,nb*}:../../emulators/suse100_freetype2
suse_gdk-pixbuf-10.0{,nb*}:../../emulators/suse100_gdk-pixbuf
suse_gdk-pixbuf-10.0{,nb*}:../../emulators/suse100_gdk-pixbuf
suse_glx-10.0{,nb*}:../../emulators/suse100_glx
suse_glx-10.0{,nb*}:../../emulators/suse100_glx
suse_gtk2-10.0{,nb*}:../../emulators/suse100_gtk2
suse_gtk2-10.0{,nb*}:../../emulators/suse100_gtk2
suse_gtk-10.0{,nb*}:../../emulators/suse100_gtk
suse_gtk-10.0{,nb*}:../../emulators/suse100_gtk
suse_libcups-10.0{,nb*}:../../emulators/suse100_libcups
suse_libcups-10.0{,nb*}:../../emulators/suse100_libcups
suse_libjpeg-10.0{,nb*}:../../emulators/suse100_libjpeg
suse_libjpeg-10.0{,nb*}:../../emulators/suse100_libjpeg
suse_libpng-10.0{,nb*}:../../emulators/suse100_libpng
suse_libpng-10.0{,nb*}:../../emulators/suse100_libpng
suse_libtiff-10.0{,nb*}:../../emulators/suse100_libtiff
suse_libtiff-10.0{,nb*}:../../emulators/suse100_libtiff
suse_libxml2-10.0{,nb*}:../../emulators/suse100_libxml2
suse_libxml2-10.0{,nb*}:../../emulators/suse100_libxml2
suse_locale-10.0{,nb*}:../../emulators/suse100_locale
suse_locale-10.0{,nb*}:../../emulators/suse100_locale
suse_openmotif-10.0{,nb*}:../../emulators/suse100_openmotif
suse_openmotif-10.0{,nb*}:../../emulators/suse100_openmotif
suse_openssl-10.0{,nb*}:../../emulators/suse100_openssl
suse_openssl-10.0{,nb*}:../../emulators/suse100_openssl
suse_slang-10.0{,nb*}:../../emulators/suse100_slang
suse_slang-10.0{,nb*}:../../emulators/suse100_slang
suse_x11-10.0{,nb*}:../../emulators/suse100_x11
suse_x11-10.0{,nb*}:../../emulators/suse100_x11


--
Rui Paulo - http://fnop.net/~rpaulo/