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36c23bd5fd
* Prepare for deprecating FindPythonInterp module. Since FindPythonInterp module is deprecated after CMake 3.12, it is better to start using the new FindPython module. * Add the proper punctuation in comments.
27 lines
918 B
CMake
27 lines
918 B
CMake
find_program(DOXYGEN doxygen
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PATHS "$ENV{ProgramFiles}/doxygen/bin"
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"$ENV{ProgramFiles\(x86\)}/doxygen/bin")
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if (NOT DOXYGEN)
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message(STATUS "Target 'doc' disabled (requires doxygen)")
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return ()
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endif ()
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# Find the Python interpreter and set the PYTHON_EXECUTABLE variable.
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if (CMAKE_VERSION VERSION_LESS 3.12)
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# This logic is deprecated in CMake after 3.12.
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find_package(PythonInterp QUIET REQUIRED)
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else ()
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find_package(Python QUIET REQUIRED)
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set(PYTHON_EXECUTABLE ${Python_EXECUTABLE})
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endif ()
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add_custom_target(doc
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COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/build.py
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${FMT_VERSION}
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SOURCES api.rst syntax.rst usage.rst build.py conf.py _templates/layout.html)
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include(GNUInstallDirs)
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install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html/
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DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/doc/fmt OPTIONAL
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PATTERN ".doctrees" EXCLUDE)
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