autoconf-automake.dot

digraph autoconf_automake { 
  graph [ fontname = "Helvetica" fontsize = 12 ]
  node  [ fontname = "Helvetica" fontsize = 12 shape = "box" 
          style=filled fillcolor=palegreen
        ]
  edge  [ fontname = "Helvetica" fontsize = 12 ]

  aclocal_m4  [label="aclocal.m4"]
  config_h_in [label="config.h.in"]
  config_h    [label="config.h"]

  Makefile_am [label="Makefile.am" peripheries=2 fillcolor="#1D9F60" ]
  Makefile_in [label="Makefile.in"]

  configure_scan [label="configure.scan"]
  configure_ac   [label="configure.ac" peripheries=2 fillcolor="#1D9F60" ]

  autoscan   [ shape="invtriangle" style=filled fillcolor=pink ]
  aclocal    [ shape="invtriangle" style=filled fillcolor=pink ]
  autoheader [ shape="invtriangle" style=filled fillcolor=pink ]
  autoconf   [ shape="invtriangle" style=filled fillcolor=pink ]
  automake   [ shape="invtriangle" style=filled fillcolor=pink ]
  configure  [ shape="invtriangle" style=filled fillcolor=pink ]

  autoscan       -> configure_scan
  configure_scan -> configure_ac   [ label = "rename" ]
  configure_ac   -> autoconf       [ arrowhead = vee ]
  autoconf       -> configure

  configure_ac   -> autoheader     [ arrowhead = vee ]
  autoheader     -> config_h_in
  config_h_in    -> configure      [ arrowhead = vee ]

  Makefile_am    -> automake       [ arrowhead = vee ]
  automake       -> Makefile_in

  Makefile_in    -> configure      [ arrowhead = vee ]
  configure      -> Makefile
  configure      -> config_h

  aclocal        -> aclocal_m4
#  aclocal_m4     -> 
}