nanocoat/cmake/doxygen.cmake

   1 # ---------------------------------------------------------------------------
   2 # SquirrelJME
   3 #     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
   4 # ---------------------------------------------------------------------------
   5 # SquirrelJME is under the Mozilla Public License Version 2.0.
   6 # See license.mkd for licensing and copyright information.
   7 # ---------------------------------------------------------------------------
   8 # DESCRIPTION: Support for Doxygen document generation
   9
  10 # Need to find doxygen first
  11 find_package(Doxygen)
  12
  13 # Did we find it?
  14 if(DOXYGEN_FOUND)
  15         function(squirreljme_doxygen target)
  16                 # Configure Doxygen inputs and outputs
  17                 configure_file("${CMAKE_SOURCE_DIR}/cmake/Doxyfile.in"
  18                         "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile")
  19
  20                 # Add target to build all the documentation
  21                 add_custom_target(${target}Doxygen
  22                         COMMAND "${DOXYGEN_EXECUTABLE}"
  23                                 "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile"
  24                         DEPENDS ${target}
  25                         SOURCES "${CMAKE_SOURCE_DIR}/cmake/Doxyfile.in"
  26                                 "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile"
  27                         BYPRODUCTS "@CMAKE_CURRENT_BINARY_DIR@/docs/")
  28
  29                 # Do not run this by default
  30                 set_target_properties(${target}Doxygen PROPERTIES
  31                         EXCLUDE_FROM_ALL TRUE
  32                         EXCLUDE_FROM_DEFAULT_BUILD TRUE)
  33         endfunction()
  34 else()
  35         function(squirreljme_doxygen target)
  36         endfunction()
  37 endif()