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1include(GNUInstallDirs)
2
3foreach(_library
4  libprotobuf-lite
5  libprotobuf
6  libprotoc)
7  set_property(TARGET ${_library}
8    PROPERTY INTERFACE_INCLUDE_DIRECTORIES
9    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
10  install(TARGETS ${_library} EXPORT protobuf-targets
11    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT ${_library}
12    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT ${_library}
13    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT ${_library})
14endforeach()
15
16install(TARGETS protoc EXPORT protobuf-targets
17  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT protoc)
18
19if(TRUE)
20  file(STRINGS extract_includes.bat.in _extract_strings
21    REGEX "^copy")
22  foreach(_extract_string ${_extract_strings})
23    string(REPLACE "copy \${PROTOBUF_SOURCE_WIN32_PATH}\\" ""
24      _extract_string ${_extract_string})
25    string(REPLACE "\\" "/" _extract_string ${_extract_string})
26    string(REGEX MATCH "^[^ ]+"
27      _extract_from ${_extract_string})
28    string(REGEX REPLACE "^${_extract_from} ([^$]+)" "\\1"
29      _extract_to ${_extract_string})
30    get_filename_component(_extract_from "${protobuf_SOURCE_DIR}/${_extract_from}" ABSOLUTE)
31    get_filename_component(_extract_name ${_extract_to} NAME)
32    get_filename_component(_extract_to ${_extract_to} PATH)
33    string(REPLACE "include/" "${CMAKE_INSTALL_INCLUDEDIR}/"
34      _extract_to "${_extract_to}")
35    if(EXISTS "${_extract_from}")
36      install(FILES "${_extract_from}"
37        DESTINATION "${_extract_to}"
38        COMPONENT protobuf-headers
39        RENAME "${_extract_name}")
40    else()
41      message(AUTHOR_WARNING "The file \"${_extract_from}\" is listed in "
42        "\"${protobuf_SOURCE_DIR}/cmake/extract_includes.bat.in\" "
43        "but there not exists. The file will not be installed.")
44    endif()
45  endforeach()
46endif()
47
48# Internal function for parsing auto tools scripts
49function(_protobuf_auto_list FILE_NAME VARIABLE)
50  file(STRINGS ${FILE_NAME} _strings)
51  set(_list)
52  foreach(_string ${_strings})
53    set(_found)
54    string(REGEX MATCH "^[ \t]*${VARIABLE}[ \t]*=[ \t]*" _found "${_string}")
55    if(_found)
56      string(LENGTH "${_found}" _length)
57      string(SUBSTRING "${_string}" ${_length} -1 _draft_list)
58      foreach(_item ${_draft_list})
59        string(STRIP "${_item}" _item)
60        list(APPEND _list "${_item}")
61      endforeach()
62    endif()
63  endforeach()
64  set(${VARIABLE} ${_list} PARENT_SCOPE)
65endfunction()
66
67# Install well-known type proto files
68_protobuf_auto_list("../src/Makefile.am" nobase_dist_proto_DATA)
69foreach(_file ${nobase_dist_proto_DATA})
70  get_filename_component(_file_from "../src/${_file}" ABSOLUTE)
71  get_filename_component(_file_name ${_file} NAME)
72  get_filename_component(_file_path ${_file} PATH)
73  if(EXISTS "${_file_from}")
74    install(FILES "${_file_from}"
75      DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_file_path}"
76      COMPONENT protobuf-protos
77      RENAME "${_file_name}")
78  else()
79    message(AUTHOR_WARNING "The file \"${_file_from}\" is listed in "
80      "\"${protobuf_SOURCE_DIR}/../src/Makefile.am\" as nobase_dist_proto_DATA "
81      "but there not exists. The file will not be installed.")
82  endif()
83endforeach()
84
85# Export configuration
86
87install(EXPORT protobuf-targets
88  DESTINATION "lib/cmake/protobuf"
89  COMPONENT protobuf-export)
90
91configure_file(protobuf-config.cmake.in
92  protobuf-config.cmake @ONLY)
93configure_file(protobuf-config-version.cmake.in
94  protobuf-config-version.cmake @ONLY)
95configure_file(protobuf-module.cmake.in
96  protobuf-module.cmake @ONLY)
97
98install(FILES
99  "${protobuf_BINARY_DIR}/protobuf-config.cmake"
100  "${protobuf_BINARY_DIR}/protobuf-config-version.cmake"
101  "${protobuf_BINARY_DIR}/protobuf-module.cmake"
102  DESTINATION "lib/cmake/protobuf"
103  COMPONENT protobuf-export)
104