Merge branch 'feature-doxygen'

[u/mrichter/AliRoot.git] / doxygen / CMakeLists.txt

# **************************************************************************
# * Copyright(c) 1998-2014, ALICE Experiment at CERN, All rights reserved. *
# *                                                                        *
# * Author: The ALICE Off-line Project.                                    *
# * Contributors are mentioned in the code where appropriate.              *
# *                                                                        *
# * Permission to use, copy, modify and distribute this software and its   *
# * documentation strictly for non-commercial purposes is hereby granted   *
# * without fee, provided that the above copyright notice appears in all   *
# * copies and that both the copyright notice and this permission notice   *
# * appear in the supporting documentation. The authors make no claims     *
# * about the suitability of this software for any purpose. It is          *
# * provided "as is" without express or implied warranty.                  *
# **************************************************************************

if(CAN_GENERATE_DOC)

  # Prepare Doxygen config from template
  configure_file(
    ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in
    ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
    @ONLY
  )

  # Generate doc in build dir by using "make doxygen"
  add_custom_target(doxygen
    ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
    COMMENT "Generating AliRoot Core reference manual using Doxygen"
  )

  # Install documentation in the installation directory if requested
  add_custom_target(install-doxygen
    rsync -a --delete @CMAKE_CURRENT_BINARY_DIR@/html/ @CMAKE_INSTALL_PREFIX@/doxygen/
    DEPENDS doxygen
    COMMENT "Installing AliRoot Core reference manual"
  )

  # Install utilities to bin/
  install(PROGRAMS alidoxyimg.sh thtml2doxy.py DESTINATION bin)

endif(CAN_GENERATE_DOC)