Modules/FindHTMLHelp.cmake

   1 # Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   2 # file Copyright.txt or https://cmake.org/licensing for details.
   3
   4 #[=======================================================================[.rst:
   5 FindHTMLHelp
   6 ------------
   7
   8 This module looks for Microsoft HTML Help Compiler
   9
  10 It defines:
  11
  12 ::
  13
  14    HTML_HELP_COMPILER     : full path to the Compiler (hhc.exe)
  15    HTML_HELP_INCLUDE_PATH : include path to the API (htmlhelp.h)
  16    HTML_HELP_LIBRARY      : full path to the library (htmlhelp.lib)
  17 #]=======================================================================]
  18
  19 if(WIN32)
  20
  21   find_program(HTML_HELP_COMPILER
  22     NAMES hhc
  23     PATHS
  24       "[HKEY_CURRENT_USER\\Software\\Microsoft\\HTML Help Workshop;InstallDir]"
  25     PATH_SUFFIXES "HTML Help Workshop"
  26     )
  27
  28   get_filename_component(HTML_HELP_COMPILER_PATH "${HTML_HELP_COMPILER}" PATH)
  29
  30   find_path(HTML_HELP_INCLUDE_PATH
  31     NAMES htmlhelp.h
  32     PATHS
  33       "${HTML_HELP_COMPILER_PATH}/include"
  34       "[HKEY_CURRENT_USER\\Software\\Microsoft\\HTML Help Workshop;InstallDir]/include"
  35     PATH_SUFFIXES "HTML Help Workshop/include"
  36     )
  37
  38   find_library(HTML_HELP_LIBRARY
  39     NAMES htmlhelp
  40     PATHS
  41       "${HTML_HELP_COMPILER_PATH}/lib"
  42       "[HKEY_CURRENT_USER\\Software\\Microsoft\\HTML Help Workshop;InstallDir]/lib"
  43     PATH_SUFFIXES "HTML Help Workshop/lib"
  44     )
  45
  46   mark_as_advanced(
  47     HTML_HELP_COMPILER
  48     HTML_HELP_INCLUDE_PATH
  49     HTML_HELP_LIBRARY
  50     )
  51
  52 endif()