23 lines
691 B
Diff
23 lines
691 B
Diff
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
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index 2af32d53..0ad2d602 100644
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--- a/doc/CMakeLists.txt
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+++ b/doc/CMakeLists.txt
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@@ -4,11 +4,13 @@ if (NOT DOXYGEN)
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return ()
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endif ()
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+find_package(PythonInterp
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+ QUIET REQUIRED)
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find_program(SPHINX_EXECUTABLE
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NAMES sphinx-build sphinx-build-3)
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add_custom_target(doc
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COMMAND ${CMAKE_COMMAND} -E env SPHINX_EXECUTABLE=${SPHINX_EXECUTABLE}
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- ${CMAKE_CURRENT_SOURCE_DIR}/build.py ${FMT_VERSION}
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+ ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/build.py ${FMT_VERSION}
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SOURCES api.rst syntax.rst usage.rst build.py conf.py _templates/layout.html)
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install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html/
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--
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2.24.1
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