cmake/Modules/UseDDoc.cmake

   1 # check if the user wants to build ddocs
   2 #
   3 #  Copyright (c) 2007 Tim Burrell <tim.burrell@gmail.com>
   4 #
   5 # All rights reserved.
   6 #
   7 # See Copyright.txt for details.
   8 #
   9
  10 # Do not build documentation by default
  11 if (NOT CMAKE_D_BUILD_DOCS)
  12         set(CMAKE_D_BUILD_DOCS False CACHE BOOLEAN TRUE FORCE)
  13 else (NOT CMAKE_D_BUILD_DOCS)
  14         # check for specified ddoc files
  15         # default to the candydoc usual
  16         set(CMAKE_D_BUILD_DOCS True CACHE BOOLEAN FALSE FORCE)
  17         if (NOT CMAKE_D_DDOC_FILES)
  18                 set(CMAKE_D_DDOC_FILES "documentation/candydoc/candy.ddoc;documentation/candydoc/modules.ddoc" CACHE STRING FALSE FORCE)
  19         else (NOT CMAKE_D_DDOC_FILES)
  20                 set(CMAKE_D_DDOC_FILES "${CMAKE_D_DDOC_FILES}" CACHE STRING FALSE FORCE)
  21         endif (NOT CMAKE_D_DDOC_FILES)
  22
  23         # copy the candydoc files
  24         file(GLOB_RECURSE CANDY_DOC_FILES "${CMAKE_CURRENT_SOURCE_DIR}/candydoc/*")
  25         foreach(item ${CANDY_DOC_FILES})
  26                 string(REGEX REPLACE "${CMAKE_CURRENT_SOURCE_DIR}/" "" item ${item})
  27                 configure_file(${item} ${CMAKE_CURRENT_BINARY_DIR}/documentation/${item} COPYONLY)
  28         endforeach(item)
  29
  30         # create modules.ddoc
  31         file(GLOB_RECURSE sources "${CMAKE_CURRENT_SOURCE_DIR}/*.d")
  32         set(first True)
  33         foreach(item ${sources})
  34                 # first make sure we're not config.d
  35                 string(REGEX MATCH "config\\.d" ignore ${item})
  36                 if (NOT ${ignore} MATCHES "")
  37                         # fix up the output
  38                         string(REGEX REPLACE "${CMAKE_CURRENT_SOURCE_DIR}/" "" item ${item})
  39                         string(REGEX REPLACE "\\.d" ".html" htmlFile ${item})
  40                         string(REGEX REPLACE "^.*/" "" htmlFile ${htmlFile})
  41                         string(REGEX REPLACE "\\.d" "" item ${item})
  42                         string(REGEX REPLACE "/" "." item ${item})
  43                         if (first)
  44                                 set(modules "${item}")
  45                                 set(first False)
  46                                 set(CMAKE_D_DDOC_CLEAN_FILES "${CMAKE_CURRENT_BINARY_DIR}/documentation/${htmlFile}" CACHE STRING FALSE FORCE)
  47                         else (first)
  48                                 set(modules "${modules};${item}")
  49                                 set(CMAKE_D_DDOC_CLEAN_FILES "${CMAKE_D_DDOC_CLEAN_FILES}" "${CMAKE_CURRENT_BINARY_DIR}/documentation/${htmlFile}" CACHE STRING FALSE FORCE)
  50                         endif (first)
  51                 endif (NOT ${ignore} MATCHES "")
  52         endforeach(item)
  53
  54         # create formatted modules string
  55         set(modString "MODULES = \n")
  56         foreach(item ${modules})
  57                 set(modString "${modString}\t$(MODULE ${item})\n")
  58         endforeach(item)
  59         file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/documentation/candydoc/modules.ddoc" ${modString})
  60 endif (NOT CMAKE_D_BUILD_DOCS)
  61