#
# Copyright (c) 2017, NVIDIA CORPORATION.  All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

add_executable(fen2rst
  ${UTILS_SHARED_DIR}/n2rst.cpp
  ${UTILS_COMMON_DIR}/utils.cpp
)

target_include_directories(fen2rst
  PRIVATE
  ${UTILS_COMMON_DIR}
  )

# Convert nroff documentation to Sphinx format.

file(MAKE_DIRECTORY ${FLANG1_DOC_BIN_DIR})

add_custom_command(
  OUTPUT ${FLANG1_DOC_BIN_DIR}/ast.rst
         ${FLANG1_DOC_BIN_DIR}/comms.rst
         ${FLANG1_DOC_BIN_DIR}/controller.rst
         ${FLANG1_DOC_BIN_DIR}/dinit.rst
         ${FLANG1_DOC_BIN_DIR}/grammar.rst
         ${FLANG1_DOC_BIN_DIR}/gram.rst
         ${FLANG1_DOC_BIN_DIR}/intro.rst
         ${FLANG1_DOC_BIN_DIR}/outconv.rst
         ${FLANG1_DOC_BIN_DIR}/output.rst
         ${FLANG1_DOC_BIN_DIR}/parser.rst
         ${FLANG1_DOC_BIN_DIR}/scanner.rst
         ${FLANG1_DOC_BIN_DIR}/semant.rst
         ${FLANG1_DOC_BIN_DIR}/transform.rst
  COMMAND ${CMAKE_BINARY_DIR}/bin/fen2rst -v ${FLANG1_DOC_SRC_DIR}/ast.n
                                             ${FLANG1_DOC_SRC_DIR}/comms.n
                                             ${FLANG1_DOC_SRC_DIR}/controller.n
                                             ${FLANG1_DOC_SRC_DIR}/dinit.n
                                             ${FLANG1_DOC_SRC_DIR}/grammar.n
                                             ${UTILS_PARSETABLE_BIN_DIR}/gram.lis
                                             ${FLANG1_DOC_SRC_DIR}/intro.n
                                             ${FLANG1_DOC_SRC_DIR}/outconv.n
                                             ${FLANG1_DOC_SRC_DIR}/output.n
                                             ${FLANG1_DOC_SRC_DIR}/parser.n
                                             ${FLANG1_DOC_SRC_DIR}/scanner.n
                                             ${FLANG1_DOC_SRC_DIR}/semant.n
                                             ${FLANG1_DOC_SRC_DIR}/transform.n
  WORKING_DIRECTORY ${FLANG1_DOC_BIN_DIR}
  DEPENDS fen2rst ${FLANG1_DOC_SRC_DIR}/ast.n
                  ${FLANG1_DOC_SRC_DIR}/comms.n
                  ${FLANG1_DOC_SRC_DIR}/controller.n
                  ${FLANG1_DOC_SRC_DIR}/dinit.n
                  ${FLANG1_DOC_SRC_DIR}/grammar.n
                  ${UTILS_PARSETABLE_BIN_DIR}/gram.lis
                  ${FLANG1_DOC_SRC_DIR}/intro.n
                  ${FLANG1_DOC_SRC_DIR}/outconv.n
                  ${FLANG1_DOC_SRC_DIR}/output.n
                  ${FLANG1_DOC_SRC_DIR}/parser.n
                  ${FLANG1_DOC_SRC_DIR}/scanner.n
                  ${FLANG1_DOC_SRC_DIR}/semant.n
                  ${FLANG1_DOC_SRC_DIR}/transform.n
  )

add_custom_target(flang1_gen_sphinx_docs
  SOURCES ${FLANG1_DOC_BIN_DIR}/ast.rst
          ${FLANG1_DOC_BIN_DIR}/comms.rst
          ${FLANG1_DOC_BIN_DIR}/controller.rst
          ${FLANG1_DOC_BIN_DIR}/dinit.rst
          ${FLANG1_DOC_BIN_DIR}/grammar.rst
          ${FLANG1_DOC_BIN_DIR}/gram.rst
          ${FLANG1_DOC_BIN_DIR}/intro.rst
          ${FLANG1_DOC_BIN_DIR}/outconv.rst
          ${FLANG1_DOC_BIN_DIR}/output.rst
          ${FLANG1_DOC_BIN_DIR}/parser.rst
          ${FLANG1_DOC_BIN_DIR}/scanner.rst
          ${FLANG1_DOC_BIN_DIR}/semant.rst
          ${FLANG1_DOC_BIN_DIR}/transform.rst
  )

# Local Variables:
# mode: cmake
# End: