# Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2.0,
# as published by the Free Software Foundation.
#
# This program is also distributed with certain software (including
# but not limited to OpenSSL) that is licensed under separate terms,
# as designated in a particular file or component or in included license
# documentation.  The authors of MySQL hereby grant you an additional
# permission to link the program and your derivative works with the
# separately licensed software that they have included with MySQL.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

find_package(Doxygen)

if (DOXYGEN_FOUND)
  file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/doc)

  configure_file(doc/doxygen.cfg.in ${PROJECT_BINARY_DIR}/doc/doxygen.cfg @ONLY)

  foreach(f router_footer.html router_header.html router_doxygen.css)
    file(COPY ${PROJECT_SOURCE_DIR}/doc/${f} DESTINATION ${PROJECT_BINARY_DIR}/doc)
  endforeach()

  add_custom_target(doc ${DOXYGEN_EXECUTABLE} doc/doxygen.cfg
    COMMAND pwd
    WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
    COMMENT "Generate MySQL Router developer documentation"
    VERBATIM)
endif()