# Macros to make using docutils to build documentation easier

FIND_PROGRAM(RST2HTML_PY
             NAMES rst2html.py rst2html
             DOC "location of the python docutils reStructured text html "
                 "converter"
             )

IF(RST2HTML_PY)
  MACRO(RST2HTML)
    FOREACH(it ${ARGN})
      GET_FILENAME_COMPONENT(basename ${it} NAME_WE)

      SET(infile ${CMAKE_CURRENT_SOURCE_DIR}/${it} )
      SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/${basename}.html)

      ADD_CUSTOM_COMMAND(
        OUTPUT ${outfile} 
        COMMAND ${RST2HTML_PY} 
        ARGS ${infile} ${outfile}
        DEPENDS ${infile}
      )

      ADD_CUSTOM_TARGET(RstHTMLDocuments_${outfile} ALL DEPENDS ${outfile})

    ENDFOREACH(it)
  ENDMACRO(RST2HTML)
ENDIF(RST2HTML_PY)

# There really should be some code for building the pdf as well