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https://git.dev.opencascade.org/repos/occt.git
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25b12541d7
Refactor CMake files to hide redundant variables using mark_as_advanced. The result - no re-find will be performed. From 30s to 5s for second time reconfiguration stage.
63 lines
2.3 KiB
CMake
63 lines
2.3 KiB
CMake
# doxygen
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set (DOXYGEN_MINIMUM_VERSION 1.8.4)
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if (DO_ONLY_CHECK_FOR_DOXYGEN)
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message (STATUS "Info. Detecting doxygen")
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set (DOXYGEN_SKIP_DOT ON)
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find_package (Doxygen ${DOXYGEN_MINIMUM_VERSION})
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set (CAN_DOXYGEN_BE_USED OFF)
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if (DOXYGEN_EXECUTABLE)
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set (CAN_DOXYGEN_BE_USED ON)
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message (STATUS "Info. Doxygen is found and can be used")
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endif()
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else()
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set (3RDPARTY_DOT_EXECUTABLE_DESCR "The path to the 'dot' tool producing layered drawings of directed graphs.\nThis tool used by doxygen")
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set (3RDPARTY_DOXYGEN_EXECUTABLE_DESCR "The path to the doxygen command")
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if (NOT DEFINED 3RDPARTY_DOXYGEN_EXECUTABLE)
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set (3RDPARTY_DOXYGEN_EXECUTABLE "" CACHE FILEPATH "${3RDPARTY_DOXYGEN_EXECUTABLE_DESCR}")
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endif()
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if (NOT DEFINED 3RDPARTY_DOT_EXECUTABLE)
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set (3RDPARTY_DOT_EXECUTABLE "" CACHE FILEPATH "${3RDPARTY_DOT_EXECUTABLE_DESCR}")
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endif()
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if (NOT DEFINED 3RDPARTY_SKIP_DOT_EXECUTABLE)
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set (3RDPARTY_SKIP_DOT_EXECUTABLE ON CACHE BOOL "Skip trying to find Dot")
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endif()
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if (3RDPARTY_SKIP_DOT_EXECUTABLE)
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OCCT_CHECK_AND_UNSET (3RDPARTY_DOT_EXECUTABLE)
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endif()
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if (NOT 3RDPARTY_DOXYGEN_EXECUTABLE OR (NOT 3RDPARTY_SKIP_DOT_EXECUTABLE AND NOT 3RDPARTY_DOT_EXECUTABLE))
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set (DOXYGEN_SKIP_DOT ${3RDPARTY_SKIP_DOT_EXECUTABLE})
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find_package (Doxygen ${DOXYGEN_MINIMUM_VERSION})
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if (NOT 3RDPARTY_DOXYGEN_EXECUTABLE AND DOXYGEN_EXECUTABLE)
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set (3RDPARTY_DOXYGEN_EXECUTABLE "${DOXYGEN_EXECUTABLE}" CACHE FILEPATH "${3RDPARTY_DOXYGEN_EXECUTABLE_DESCR}" FORCE)
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endif()
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if (NOT 3RDPARTY_SKIP_DOT_EXECUTABLE AND NOT 3RDPARTY_DOT_EXECUTABLE AND DOXYGEN_DOT_EXECUTABLE)
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set (3RDPARTY_DOT_EXECUTABLE "${DOXYGEN_DOT_EXECUTABLE}" CACHE FILEPATH "${3RDPARTY_DOT_EXECUTABLE_DESCR}" FORCE)
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endif()
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endif()
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if (NOT 3RDPARTY_DOXYGEN_EXECUTABLE OR NOT EXISTS "${3RDPARTY_DOXYGEN_EXECUTABLE}")
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list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_DOXYGEN_EXECUTABLE)
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endif()
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if (NOT 3RDPARTY_SKIP_DOT_EXECUTABLE)
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if (NOT 3RDPARTY_DOT_EXECUTABLE OR NOT EXISTS "${3RDPARTY_DOT_EXECUTABLE}")
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list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_DOT_EXECUTABLE)
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endif()
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endif()
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endif()
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# hide all redundant variables
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mark_as_advanced (DOXYGEN_SKIP_DOT)
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mark_as_advanced (DOXYGEN_EXECUTABLE)
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mark_as_advanced (DOXYGEN_DOT_EXECUTABLE)
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