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# #%L
# OME Files C++ libraries (cmake build infrastructure)
# %%
# Copyright © 2015 Open Microscopy Environment:
# - Massachusetts Institute of Technology
# - National Institutes of Health
# - University of Dundee
# - Board of Regents of the University of Wisconsin-Madison
# - Glencoe Software, Inc.
# %%
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are
# those of the authors and should not be interpreted as representing official
# policies, either expressed or implied, of any organization.
# #L%
find_package(Python3 COMPONENTS Interpreter)
# Sphinx documentation generator
find_program(SPHINX_BUILD sphinx-build)
if (SPHINX_BUILD)
message(STATUS "Looking for sphinx-build - ${SPHINX_BUILD}")
else()
message(STATUS "Looking for sphinx-build - not found")
endif()
set(SPHINX_DEFAULT OFF)
if(SPHINX_BUILD)
set(SPHINX_DEFAULT ON)
endif()
option(sphinx "Enable sphinx manual page and HTML documentation" ${SPHINX_DEFAULT})
option(sphinx-linkcheck "Check sphinx documentation links by default" OFF)
set(BUILD_SPHINX ${sphinx})
set(SPHINX_LIST_DIR ${CMAKE_CURRENT_LIST_DIR})
function(sphinx_manpages srcdir builddir manvar)
execute_process(COMMAND "${Python3_EXECUTABLE}" -B ${SPHINX_LIST_DIR}/list-manpages.py
"${srcdir}" "${builddir}"
RESULT_VARIABLE sphinx_man_fail
OUTPUT_VARIABLE MAN_PAGES)
if (sphinx_man_fail)
message(WARNING "Failed to get generated sphinx manual pages from ${confdir}")
endif()
string(REPLACE "\n" ";" MAN_PAGES "${MAN_PAGES}")
set(${manvar} "${MAN_PAGES}" PARENT_SCOPE)
message(STATUS "Sphinx manual pages: ${MAN_PAGES}")
endfunction(sphinx_manpages)
function(sphinx_manpage_dependencies srcdir depvar)
execute_process(COMMAND "${Python3_EXECUTABLE}" -B ${SPHINX_LIST_DIR}/list-manpage-dependencies.py
"${srcdir}"
RESULT_VARIABLE sphinx_dep_fail
OUTPUT_VARIABLE SPHINX_MAN_DEPENDENCIES)
if (sphinx_dep_fail)
message(WARNING "Failed to get Sphinx dependencies from ${confdir}")
endif()
string(REPLACE "\n" ";" SPHINX_MAN_DEPENDENCIES "${SPHINX_MAN_DEPENDENCIES}")
set(${depvar} "${SPHINX_MAN_DEPENDENCIES}" PARENT_SCOPE)
endfunction(sphinx_manpage_dependencies)
function(sphinx_dependencies srcdir depvar)
file(GLOB_RECURSE CRUDE_SPHINX_DEPENDENCIES "${srcdir}/*.rst")
foreach(file ${CRUDE_SPHINX_DEPENDENCIES})
string(FIND "${file}" "_build" FILE_MATCH)
if(FILE_MATCH EQUAL -1)
list(APPEND SPHINX_DEPENDENCIES "${file}")
endif()
endforeach()
set(${depvar} "${SPHINX_DEPENDENCIES}" PARENT_SCOPE)
endfunction(sphinx_dependencies)
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