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FindSphinx.cmake
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			#===============================================================================
			# Copyright (©) 2020-2023 EPFL (Ecole Polytechnique Fédérale de Lausanne)
			# Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
			#
			# This file is part of Akantu
			#
			# Akantu is free software: you can redistribute it and/or modify it under the
			# terms of the GNU Lesser General Public License as published by the Free
			# Software Foundation, either version 3 of the License, or (at your option) any
			# later version.
			#
			# Akantu 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 Lesser General Public License for more
			# details.
			#
			# You should have received a copy of the GNU Lesser General Public License along
			# with Akantu. If not, see <http://www.gnu.org/licenses/>.
			#
			#===============================================================================


			find_program(SPHINX_BUILD_EXECUTABLE
			NAMES sphinx-build)

			if(SPHINX_BUILD_EXECUTABLE)
			execute_process(
			COMMAND ${SPHINX_BUILD_EXECUTABLE} --version
			OUTPUT_VARIABLE SPHINX_VERSION
			)

			string(REPLACE "sphinx-build" "" SPHINX_VERSION "${SPHINX_VERSION}")
			string(STRIP "${SPHINX_VERSION}" SPHINX_VERSION)
			endif()

			include(FindPackageHandleStandardArgs)
			find_package_handle_standard_args(Sphinx
			REQUIRED_VARS SPHINX_BUILD_EXECUTABLE
			VERSION_VAR SPHINX_VERSION
			)

			mark_as_advanced(SPHINX_BUILD_EXECUTABLE)