depends  bison
depends  sed
depends  flex
depends  ghostscript
depends  texlive

optional_depends "perl"     ""  ""  "Buile perl interpreter support"
optional_depends "qt4"      ""  ""  "Qt 4.x GUI support"
optional_depends "Python"   ""  ""  "Build the doc files"
optional_depends "graphviz" ""  ""  "Dot support"
