depends  xorg-libs  &&
depends  libmng     &&
depends  JPEG       &&
depends  libpng     &&
depends  zlib       &&
depends  tiff       &&
optional_depends  motif "--with-MOTIF" "" "Motif style GUI (othewise GTK 2 is used)"
if ! is_depends_enabled $SPELL motif; then
  depends  gtk+2 "--with-GTK"
fi
