15 lines
525 B
CMake
15 lines
525 B
CMake
find_package(Doxygen ${DOXYGEN_PACKAGE_CONFIG})
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if(NOT DOXYGEN_FOUND)
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message(FATAL "Doxygen is required to generate documentation.")
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else()
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set(DOXYGEN_CFG_IN doxygen.cfg.in)
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set(DOXYGEN_CFG ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg)
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configure_file(${DOXYGEN_CFG_IN} ${DOXYGEN_CFG} @ONLY)
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add_custom_target(
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doc COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_CFG}
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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COMMENT "Generating API documentation with Doxygen"
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VERBATIM)
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endif()
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