This file is indexed.

/usr/lib/cmake/paraview/vtkWrapHierarchy.cmake is in paraview-dev 4.0.1-1ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
#
# a cmake macro to generate a text file with the class hierarchy
#
macro(VTK_WRAP_HIERARCHY TARGET OUTPUT_DIR SOURCES)
  if(NOT VTK_WRAP_HIERARCHY_EXE)
    if(TARGET vtkWrapHierarchy)
      set(VTK_WRAP_HIERARCHY_EXE vtkWrapHierarchy)
    else()
      message(SEND_ERROR "VTK_WRAP_HIERARCHY_EXE not specified when calling VTK_WRAP_HIERARCHY")
    endif()
  endif()

  # all the include directories
  if(VTK_WRAP_INCLUDE_DIRS)
    set(TMP_INCLUDE_DIRS ${VTK_WRAP_INCLUDE_DIRS})
  else()
    set(TMP_INCLUDE_DIRS ${VTK_INCLUDE_DIRS})
  endif()

  # collect the common wrapper-tool arguments
  set(_common_args)
  get_directory_property(_def_list DEFINITION COMPILE_DEFINITIONS)
  foreach(TMP_DEF ${_def_list})
    set(_common_args "${_common_args}-D${TMP_DEF}\n")
  endforeach()
  foreach(INCLUDE_DIR ${TMP_INCLUDE_DIRS})
    set(_common_args "${_common_args}-I\"${INCLUDE_DIR}\"\n")
  endforeach()

  # write wrapper-tool arguments to a file
  string(STRIP "${_common_args}" CMAKE_CONFIGURABLE_FILE_CONTENT)
  configure_file(${CMAKE_ROOT}/Modules/CMakeConfigurableFile.in
                 ${vtk-module}Hierarchy.args @ONLY)

  # list of all files to wrap
  set(VTK_WRAPPER_INIT_DATA)
  # list of used files
  set(INPUT_FILES)

  # For each class
  foreach(FILE ${SOURCES})

    # file properties to include in the hierarchy file
    get_property(TMP_WRAP_EXCLUDE SOURCE ${FILE} PROPERTY WRAP_EXCLUDE)
    get_source_file_property(TMP_WRAP_SPECIAL ${FILE} WRAP_SPECIAL)
    get_source_file_property(TMP_ABSTRACT ${FILE} ABSTRACT)

    # what is the filename without the extension
    get_filename_component(TMP_FILENAME ${FILE} NAME_WE)

    # get the absolute path to the file
    get_filename_component(TMP_FULLPATH ${FILE} ABSOLUTE)

    # get the directory
    get_filename_component(TMP_FILEPATH ${TMP_FULLPATH} PATH)

    # assume header file is in the same directory
    set(TMP_INPUT ${TMP_FILEPATH}/${TMP_FILENAME}.h)

    # default to including all available headers in the hierarchy files
    set(TMP_EXCLUDE_FROM_HIERARCHY OFF)

    # ensure that header exists (assume it exists if it is marked as wrapped)
    if(TMP_WRAP_EXCLUDE AND NOT TMP_WRAP_SPECIAL)
      if(NOT EXISTS ${TMP_INPUT})
        set(TMP_EXCLUDE_FROM_HIERARCHY ON)
      endif()
    endif()

    # Exclude this huge generated header file
    if("${TMP_FILENAME}" STREQUAL "vtkgl")
      set(TMP_EXCLUDE_FROM_HIERARCHY ON)
    endif()

    if(NOT TMP_EXCLUDE_FROM_HIERARCHY)
      # add to the INPUT_FILES
      list(APPEND INPUT_FILES ${TMP_INPUT})

      # add the info to the init file
      set(VTK_WRAPPER_INIT_DATA
        "${VTK_WRAPPER_INIT_DATA}${TMP_INPUT};${vtk-module}")

      if(TMP_ABSTRACT)
        set(VTK_WRAPPER_INIT_DATA "${VTK_WRAPPER_INIT_DATA};ABSTRACT")
      endif()

      if(TMP_WRAP_EXCLUDE)
        set(VTK_WRAPPER_INIT_DATA "${VTK_WRAPPER_INIT_DATA};WRAP_EXCLUDE")
      endif()

      if(TMP_WRAP_SPECIAL)
        set(VTK_WRAPPER_INIT_DATA "${VTK_WRAPPER_INIT_DATA};WRAP_SPECIAL")
      endif()

      set(VTK_WRAPPER_INIT_DATA "${VTK_WRAPPER_INIT_DATA}\n")

    endif()
  endforeach()

  # finish the data file for the init file
  configure_file(
    ${VTK_CMAKE_DIR}/vtkWrapperInit.data.in
    ${vtk-module}Hierarchy.data
    COPY_ONLY
    IMMEDIATE
    )

  # search through the deps to find modules we depend on
  set(OTHER_HIERARCHY_FILES)
  # Don't use ${vtk-module}_DEPENDS. That list also includes COMPILE_DEPENDS,
  # which aren't library dependencies, merely dependencies for generators and
  # such. The dependecies specified under "DEPENDS" in the vtk_module(..) macro
  # call are located under _LINK_DEPENDS.
  foreach(dep ${${vtk-module}_LINK_DEPENDS})
    if(NOT "${vtk-module}" STREQUAL "${dep}")
      if(NOT ${dep}_EXCLUDE_FROM_WRAPPING)
        list(APPEND OTHER_HIERARCHY_FILES "${${dep}_WRAP_HIERARCHY_FILE}")
      endif()
    endif()
  endforeach()

  # Ninja does not wait for order-only dependencies before enforcing the
  # existence of explicit dependencies that those order-only dependencies
  # might have produced.  Specify the real output to help it out.
  if(CMAKE_GENERATOR MATCHES "Ninja")
    set(help_ninja ${OUTPUT_DIR}/${vtk-module}Hierarchy.txt)
  else()
    set(help_ninja "")
  endif()

  add_custom_command(
    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${vtk-module}Hierarchy.stamp
           ${help_ninja}
    COMMAND ${VTK_WRAP_HIERARCHY_EXE}
            @${vtk-module}Hierarchy.args -o ${OUTPUT_DIR}/${vtk-module}Hierarchy.txt
            ${vtk-module}Hierarchy.data
            ${OTHER_HIERARCHY_FILES}
    COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_CURRENT_BINARY_DIR}/${vtk-module}Hierarchy.stamp
    COMMENT "For ${vtk-module} - updating ${vtk-module}Hierarchy.txt"
    DEPENDS ${VTK_WRAP_HIERARCHY_EXE}
            ${CMAKE_CURRENT_BINARY_DIR}/${vtk-module}Hierarchy.args
            ${CMAKE_CURRENT_BINARY_DIR}/${vtk-module}Hierarchy.data
            ${OTHER_HIERARCHY_FILES}
            ${INPUT_FILES}
    VERBATIM
    )

endmacro()