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# ******************************************************************************
# Copyright 2017-2019 Intel Corporation
#
# 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.
# ******************************************************************************
set(NGRAPH_BUILD_SPHINX_DOCS FALSE
CACHE BOOL
"The nGraph build system shall contain a target for '.rst'-based overview docs."
)
if (NGRAPH_BUILD_SPHINX_DOCS)
find_package(Sphinx REQUIRED)
set(SPHINX_IN ${CMAKE_CURRENT_SOURCE_DIR}/source)
set(SPHINX_OUT ${CMAKE_CURRENT_BINARY_DIR}/build)
add_custom_target(sphinx-docs
ALL
COMMAND ${SPHINX_EXECUTABLE} -b html "${SPHINX_IN}" "${SPHINX_OUT}"
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
COMMENT "Generating documentation with Sphinx"
VERBATIM )
add_dependencies( docs sphinx-docs )
set(DOCS_TARGET_IS_EMPTY FALSE PARENT_SCOPE)
install(
DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/build/"
DESTINATION "${NGRAPH_INSTALL_DOC}/overview/html"
OPTIONAL
)
endif()