69 lines
2.6 KiB
CMake
69 lines
2.6 KiB
CMake
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# # # # sol2
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# The MIT License (MIT)
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#
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# Copyright (c) 2013-2022 Rapptz, ThePhD, and contributors
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy of
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# this software and associated documentation files (the "Software"), to deal in
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# the Software without restriction, including without limitation the rights to
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# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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# the Software, and to permit persons to whom the Software is furnished to do so,
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# subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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include(FindPackageHandleStandardArgs)
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include(FeatureSummary)
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find_program(Sphinx_Build_EXECUTABLE NAMES sphinx-build DOC "Path to sphinx-build executable")
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if (Sphinx_Build_EXECUTABLE)
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set(Sphinx_Build_FOUND YES)
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endif()
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if (Sphinx_Build_FOUND)
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execute_process(
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COMMAND ${Sphinx_Build_EXECUTABLE} --version
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OUTPUT_VARIABLE Sphinx_Build_VERSION_OUTPUT
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ENCODING UTF-8)
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if (Sphinx_Build_VERSION_OUTPUT)
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string(REGEX
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MATCH "[^0-9]*([0-9]+)[.]([0-9]+)?[.]?([0-9]+)?[.]?([0-9]+)?.*"
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Sphinx_Build_VERSION_CHECK ${Sphinx_Build_VERSION_OUTPUT})
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endif()
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if (Sphinx_Build_VERSION_CHECK)
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string(JOIN "." Sphinx_Build_VERSION
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${CMAKE_MATCH_1}
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${CMAKE_MATCH_2}
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${CMAKE_MATCH_3}
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${CMAKE_MATCH_4})
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set(Sphinx_Build_VERSION "${Sphinx_Build_VERSION}" CACHE STRING "sphinx-build version" FORCE)
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endif()
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endif()
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find_package_handle_standard_args(Sphinx
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REQUIRED_VARS Sphinx_Build_EXECUTABLE
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VERSION_VAR Sphinx_Build_VERSION
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HANDLE_COMPONENTS)
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set_package_properties(Sphinx
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PROPERTIES
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DESCRIPTION "Sphinx Documentation Generator"
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URL "https://sphinx-doc.org")
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if (Sphinx_Build_FOUND AND NOT TARGET Sphinx::Build)
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add_executable(Sphinx::Build IMPORTED)
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set_property(TARGET Sphinx::Build PROPERTY IMPORTED_LOCATION ${Sphinx_Build_EXECUTABLE})
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set_property(TARGET Sphinx::Build PROPERTY VERSION ${Sphinx_Build_VERSION})
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mark_as_advanced(Sphinx_Build_EXECUTABLE Sphinx_Build_VERSION)
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endif()
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