depends  tetex-texmf  &&
depends  bison	      &&
depends  ed           &&
depends  gawk         &&
depends  flex         &&
depends  g++          &&
depends  dialog       '--without-dialog'       &&
depends  zlib         '--with-system-zlib'     &&
depends  texinfo      '--without-texinfo'      &&
depends  ncurses      '--with-system-ncurses'  &&

optional_depends  w3c-libwww                                 \
                  "--with-system-libwww"                     \
                  ""                                         \
                  "For more uptodate libwww implementation"  &&

optional_depends  libpng  \
                  "--with-system-pnglib"  \
                  ""                      \
                  "for png support"       &&

optional_depends  xdvi                     \
                  "--without-xdvik"        \
                  ""                       \
                  "for separate xdvi (teTeX xdvi is currently more up-to-date)" &&

optional_depends  xorg-libs           \
                  ""                 \
                  "--without-x"      \
                  "for X11 support"
