git.m6w6.name Git - awesomized/libmemcached/blob - docs/source/CMakeLists.txt

   1 find_program(M2R NAMES m2r m2r-3)
   2
   3 function(DefaultRstPath MDFILE RSTFILE_VAR)
   4     string(REGEX REPLACE "\\.md$" ".rst" FILEPATH ${MDFILE})
   5     get_filename_component(FILENAME ${FILEPATH} NAME)
   6     set(${RSTFILE_VAR} "${CMAKE_CURRENT_SOURCE_DIR}/${FILENAME}" PARENT_SCOPE)
   7 endfunction()
   8
   9 function(UpdateRstFromMd RSTFILE MDFILE)
  10     if(NOT IS_ABSOLUTE ${MDFILE})
  11         set(MDFILE ${CMAKE_CURRENT_SOURCE_DIR}/${MDFILE})
  12     endif()
  13     if (NOT IS_ABSOLUTE ${RSTFILE})
  14         set(RSTFILE ${CMAKE_CURRENT_SOURCE_DIR}/${RSTFILE})
  15     endif()
  16     if(${MDFILE} IS_NEWER_THAN ${RSTFILE})
  17         message("--   Processing ${MDFILE} ...")
  18         execute_process(
  19                 COMMAND ${M2R} --overwrite --parse-relative-links ${MDFILE}
  20                 RESULTS_VARIABLE M2R_STATUS
  21         )
  22         if(M2R_STATUS)
  23             message("     Failed to update ${RSTFILE}: ${M2R_STATUS}")
  24         else()
  25             string(REGEX REPLACE "\\.md$" ".rst" FILEPATH ${MDFILE})
  26             file(RENAME ${FILEPATH} ${RSTFILE} )
  27             message("     Updated ${RSTFILE}: OK")
  28         endif()
  29     endif()
  30 endfunction()
  31
  32 if(M2R)
  33     message("-- Checking ChangeLogs, BUGS, etc...")
  34     file(GLOB CHANGELOGS "${CMAKE_SOURCE_DIR}/ChangeLog-*.md")
  35     foreach(CHANGELOG IN LISTS CHANGELOGS)
  36         DefaultRstPath(${CHANGELOG} RESTFILE)
  37         UpdateRstFromMd(${RESTFILE} ${CHANGELOG})
  38     endforeach()
  39     UpdateRstFromMd(issues.rst "${CMAKE_SOURCE_DIR}/BUGS.md")
  40 endif()