mirror of
https://github.com/triqs/dft_tools
synced 2024-10-31 11:13:46 +01:00
38 lines
1.3 KiB
CMake
38 lines
1.3 KiB
CMake
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# Copyright Olivier Parcollet 2017.
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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# This module looks for sphinx documentation tool
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# and define a function that prepares the Makefile for sphinx-build
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find_program(SPHINXBUILD_EXECUTABLE
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NAMES sphinx-build
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PATHS /usr/bin /opt/local/bin /usr/local/bin #opt/sphinx-doc/bin
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PATH_SUFFIXES bin
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)
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if (NOT SPHINXBUILD_EXECUTABLE)
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message(FATAL_ERROR "I cannot find sphinx to build the triqs documentation")
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endif()
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execute_process(
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COMMAND "${SPHINXBUILD_EXECUTABLE}" --version
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OUTPUT_VARIABLE SPHINXBUILD_VERSION
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ERROR_VARIABLE SPHINXBUILD_VERSION
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)
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if (SPHINXBUILD_VERSION MATCHES "[Ss]phinx.* ([0-9]+\\.[0-9]+(\\.|b)[0-9]+)")
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set (SPHINXBUILD_VERSION "${CMAKE_MATCH_1}")
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endif()
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if (SPHINXBUILD_VERSION VERSION_EQUAL 1.6.3)
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message(FATAL_ERROR "sphinx-build found at ${SPHINXBUILD_EXECUTABLE} but version 1.6.3 has a bug. Upgrade sphinx.")
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else()
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message(STATUS "sphinx-build program found at ${SPHINXBUILD_EXECUTABLE} with version ${SPHINXBUILD_VERSION}")
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endif ()
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(Sphinx DEFAULT_MSG SPHINXBUILD_EXECUTABLE)
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mark_as_advanced( SPHINXBUILD_EXECUTABLE )
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