root:
             version = v1
             creates   file:./
             creates   file:plan.py
             creates   step:./plan.py

file:plan.py
                path = plan.py
               state = STATIC
          created by   root:
            consumes   file:./
            supplies   step:./plan.py

file:./
                path = ./
               state = STATIC
          created by   root:
            supplies   file:final.pdf
            supplies   file:glasses.png
            supplies   file:glasses.svg
            supplies   file:plan.py
            supplies   file:smile.svg
            supplies   step:./plan.py
            supplies   step:SELF_CALL=x inkscape glasses.svg  --export-filename=glasses.png --export-type=png
            supplies   step:SELF_CALL=x inkscape smile.svg  --export-filename=final.pdf --export-type=pdf
            supplies   step:python -m stepup.reprep.convert_inkscape glasses.svg glasses.png --optional
            supplies   step:python -m stepup.reprep.convert_inkscape smile.svg final.pdf

step:./plan.py
             workdir = ./
             command = ./plan.py
               state = SUCCEEDED
          created by   root:
            consumes   file:./
            consumes   file:plan.py
             creates   file:glasses.svg
             creates   file:smile.svg
             creates   step:python -m stepup.reprep.convert_inkscape glasses.svg glasses.png --optional
             creates   step:python -m stepup.reprep.convert_inkscape smile.svg final.pdf

file:glasses.svg
                path = glasses.svg
               state = STATIC
          created by   step:./plan.py
            consumes   file:./
            supplies   step:SELF_CALL=x inkscape glasses.svg  --export-filename=glasses.png --export-type=png
            supplies   step:python -m stepup.reprep.convert_inkscape glasses.svg glasses.png --optional

file:smile.svg
                path = smile.svg
               state = STATIC
          created by   step:./plan.py
            consumes   file:./
            supplies   step:SELF_CALL=x inkscape smile.svg  --export-filename=final.pdf --export-type=pdf
            supplies   step:python -m stepup.reprep.convert_inkscape smile.svg final.pdf

step:python -m stepup.reprep.convert_inkscape glasses.svg glasses.png --optional
             workdir = ./
             command = python -m stepup.reprep.convert_inkscape glasses.svg glasses.png --optional
               state = SUCCEEDED
   env_var (amended) = REPREP_INKSCAPE
                     = REPREP_INKSCAPE_PNG_ARGS
          created by   step:./plan.py
            consumes   file:./
            consumes   file:glasses.svg
             creates   step:SELF_CALL=x inkscape glasses.svg  --export-filename=glasses.png --export-type=png

step:python -m stepup.reprep.convert_inkscape smile.svg final.pdf
             workdir = ./
             command = python -m stepup.reprep.convert_inkscape smile.svg final.pdf
               state = SUCCEEDED
   env_var (amended) = REPREP_INKSCAPE
                     = REPREP_INKSCAPE_PDF_ARGS
          created by   step:./plan.py
            consumes   file:./
            consumes   file:smile.svg
             creates   step:SELF_CALL=x inkscape smile.svg  --export-filename=final.pdf --export-type=pdf

step:SELF_CALL=x inkscape glasses.svg  --export-filename=glasses.png --export-type=png
             workdir = ./
             command = SELF_CALL=x inkscape glasses.svg  --export-filename=glasses.png --export-type=png
               state = SUCCEEDED
           mandatory = IMPLIED
          created by   step:python -m stepup.reprep.convert_inkscape glasses.svg glasses.png --optional
            consumes   file:./
            consumes   file:glasses.svg
             creates   file:glasses.png
            supplies   file:glasses.png

file:glasses.png
                path = glasses.png
               state = BUILT
          created by   step:SELF_CALL=x inkscape glasses.svg  --export-filename=glasses.png --export-type=png
            consumes   file:./
            consumes   step:SELF_CALL=x inkscape glasses.svg  --export-filename=glasses.png --export-type=png
            supplies   step:SELF_CALL=x inkscape smile.svg  --export-filename=final.pdf --export-type=pdf

step:SELF_CALL=x inkscape smile.svg  --export-filename=final.pdf --export-type=pdf
             workdir = ./
             command = SELF_CALL=x inkscape smile.svg  --export-filename=final.pdf --export-type=pdf
               state = SUCCEEDED
          created by   step:python -m stepup.reprep.convert_inkscape smile.svg final.pdf
            consumes   file:./
            consumes   file:glasses.png
            consumes   file:smile.svg
             creates   file:final.pdf
            supplies   file:final.pdf

file:final.pdf
                path = final.pdf
               state = BUILT
          created by   step:SELF_CALL=x inkscape smile.svg  --export-filename=final.pdf --export-type=pdf
            consumes   file:./
            consumes   step:SELF_CALL=x inkscape smile.svg  --export-filename=final.pdf --export-type=pdf
