depends zlib
depends flex
depends fltk
depends libXext
depends libXpm
depends libpng
depends tiff
depends lcms
depends openexr

optional_depends "Python"     ""                  "--without-python"     "for Python plugin support"

optional_depends "ftgl"       ""                  ""                     "for opengl font support"
optional_depends "gutenprint" "--with-gutenprint" "--without-gutenprint" "for printing support"
#optional_depends "oyranos"    ""                  ""                     "for ICM support"
