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-# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
-# file Copyright.txt or https://cmake.org/licensing for details.
-
-#[=======================================================================[.rst:
-FindProtobuf
-------------
-
-Locate and configure the Google Protocol Buffers library.
-
-The following variables can be set and are optional:
-
-``Protobuf_SRC_ROOT_FOLDER``
- When compiling with MSVC, if this cache variable is set
- the protobuf-default VS project build locations
- (vsprojects/Debug and vsprojects/Release
- or vsprojects/x64/Debug and vsprojects/x64/Release)
- will be searched for libraries and binaries.
-``Protobuf_IMPORT_DIRS``
- List of additional directories to be searched for
- imported .proto files.
-``Protobuf_DEBUG``
- Show debug messages.
-``Protobuf_USE_STATIC_LIBS``
- Set to ON to force the use of the static libraries.
- Default is OFF.
-
-Defines the following variables:
-
-``Protobuf_FOUND``
- Found the Google Protocol Buffers library
- (libprotobuf & header files)
-``Protobuf_VERSION``
- Version of package found.
-``Protobuf_INCLUDE_DIRS``
- Include directories for Google Protocol Buffers
-``Protobuf_LIBRARIES``
- The protobuf libraries
-``Protobuf_PROTOC_LIBRARIES``
- The protoc libraries
-``Protobuf_LITE_LIBRARIES``
- The protobuf-lite libraries
-
-The following :prop_tgt:`IMPORTED` targets are also defined:
-
-``protobuf::libprotobuf``
- The protobuf library.
-``protobuf::libprotobuf-lite``
- The protobuf lite library.
-``protobuf::libprotoc``
- The protoc library.
-``protobuf::protoc``
- The protoc compiler.
-
-The following cache variables are also available to set or use:
-
-``Protobuf_LIBRARY``
- The protobuf library
-``Protobuf_PROTOC_LIBRARY``
- The protoc library
-``Protobuf_INCLUDE_DIR``
- The include directory for protocol buffers
-``Protobuf_PROTOC_EXECUTABLE``
- The protoc compiler
-``Protobuf_LIBRARY_DEBUG``
- The protobuf library (debug)
-``Protobuf_PROTOC_LIBRARY_DEBUG``
- The protoc library (debug)
-``Protobuf_LITE_LIBRARY``
- The protobuf lite library
-``Protobuf_LITE_LIBRARY_DEBUG``
- The protobuf lite library (debug)
-
-Example:
-
-.. code-block:: cmake
-
- find_package(Protobuf REQUIRED)
- include_directories(${Protobuf_INCLUDE_DIRS})
- include_directories(${CMAKE_CURRENT_BINARY_DIR})
- protobuf_generate_cpp(PROTO_SRCS PROTO_HDRS foo.proto)
- protobuf_generate_cpp(PROTO_SRCS PROTO_HDRS EXPORT_MACRO DLL_EXPORT foo.proto)
- protobuf_generate_cpp(PROTO_SRCS PROTO_HDRS DESCRIPTORS PROTO_DESCS foo.proto)
- protobuf_generate_python(PROTO_PY foo.proto)
- add_executable(bar bar.cc ${PROTO_SRCS} ${PROTO_HDRS})
- target_link_libraries(bar ${Protobuf_LIBRARIES})
-
-.. note::
- The ``protobuf_generate_cpp`` and ``protobuf_generate_python``
- functions and :command:`add_executable` or :command:`add_library`
- calls only work properly within the same directory.
-
-.. command:: protobuf_generate_cpp
-
- Add custom commands to process ``.proto`` files to C++::
-
- protobuf_generate_cpp (<SRCS> <HDRS>
- [DESCRIPTORS <DESC>] [EXPORT_MACRO <MACRO>] [<ARGN>...])
-
- ``SRCS``
- Variable to define with autogenerated source files
- ``HDRS``
- Variable to define with autogenerated header files
- ``DESCRIPTORS``
- Variable to define with autogenerated descriptor files, if requested.
- ``EXPORT_MACRO``
- is a macro which should expand to ``__declspec(dllexport)`` or
- ``__declspec(dllimport)`` depending on what is being compiled.
- ``ARGN``
- ``.proto`` files
-
-.. command:: protobuf_generate_python
-
- Add custom commands to process ``.proto`` files to Python::
-
- protobuf_generate_python (<PY> [<ARGN>...])
-
- ``PY``
- Variable to define with autogenerated Python files
- ``ARGN``
- ``.proto`` filess
-#]=======================================================================]
-
-function(protobuf_generate)
- set(_options APPEND_PATH DESCRIPTORS)
- set(_singleargs LANGUAGE OUT_VAR EXPORT_MACRO PROTOC_OUT_DIR)
- if(COMMAND target_sources)
- list(APPEND _singleargs TARGET)
- endif()
- set(_multiargs PROTOS IMPORT_DIRS GENERATE_EXTENSIONS)
-
- cmake_parse_arguments(protobuf_generate "${_options}" "${_singleargs}" "${_multiargs}" "${ARGN}")
-
- if(NOT protobuf_generate_PROTOS AND NOT protobuf_generate_TARGET)
- message(SEND_ERROR "Error: protobuf_generate called without any targets or source files")
- return()
- endif()
-
- if(NOT protobuf_generate_OUT_VAR AND NOT protobuf_generate_TARGET)
- message(SEND_ERROR "Error: protobuf_generate called without a target or output variable")
- return()
- endif()
-
- if(NOT protobuf_generate_LANGUAGE)
- set(protobuf_generate_LANGUAGE cpp)
- endif()
- string(TOLOWER ${protobuf_generate_LANGUAGE} protobuf_generate_LANGUAGE)
-
- if(NOT protobuf_generate_PROTOC_OUT_DIR)
- set(protobuf_generate_PROTOC_OUT_DIR ${CMAKE_CURRENT_BINARY_DIR})
- endif()
-
- if(protobuf_generate_EXPORT_MACRO AND protobuf_generate_LANGUAGE STREQUAL cpp)
- set(_dll_export_decl "dllexport_decl=${protobuf_generate_EXPORT_MACRO}:")
- endif()
-
- if(NOT protobuf_generate_GENERATE_EXTENSIONS)
- if(protobuf_generate_LANGUAGE STREQUAL cpp)
- set(protobuf_generate_GENERATE_EXTENSIONS .pb.h .pb.cc)
- elseif(protobuf_generate_LANGUAGE STREQUAL python)
- set(protobuf_generate_GENERATE_EXTENSIONS _pb2.py)
- else()
- message(SEND_ERROR "Error: protobuf_generate given unknown Language ${LANGUAGE}, please provide a value for GENERATE_EXTENSIONS")
- return()
- endif()
- endif()
-
- if(protobuf_generate_TARGET)
- get_target_property(_source_list ${protobuf_generate_TARGET} SOURCES)
- foreach(_file ${_source_list})
- if(_file MATCHES "proto$")
- list(APPEND protobuf_generate_PROTOS ${_file})
- endif()
- endforeach()
- endif()
-
- if(NOT protobuf_generate_PROTOS)
- message(SEND_ERROR "Error: protobuf_generate could not find any .proto files")
- return()
- endif()
-
- if(protobuf_generate_APPEND_PATH)
- # Create an include path for each file specified
- foreach(_file ${protobuf_generate_PROTOS})
- get_filename_component(_abs_file ${_file} ABSOLUTE)
- get_filename_component(_abs_path ${_abs_file} PATH)
- list(FIND _protobuf_include_path ${_abs_path} _contains_already)
- if(${_contains_already} EQUAL -1)
- list(APPEND _protobuf_include_path -I ${_abs_path})
- endif()
- endforeach()
- else()
- set(_protobuf_include_path -I ${CMAKE_CURRENT_SOURCE_DIR})
- endif()
-
- foreach(DIR ${protobuf_generate_IMPORT_DIRS})
- get_filename_component(ABS_PATH ${DIR} ABSOLUTE)
- list(FIND _protobuf_include_path ${ABS_PATH} _contains_already)
- if(${_contains_already} EQUAL -1)
- list(APPEND _protobuf_include_path -I ${ABS_PATH})
- endif()
- endforeach()
-
- set(_generated_srcs_all)
- foreach(_proto ${protobuf_generate_PROTOS})
- get_filename_component(_abs_file ${_proto} ABSOLUTE)
- get_filename_component(_abs_dir ${_abs_file} DIRECTORY)
- get_filename_component(_basename ${_proto} NAME_WE)
- file(RELATIVE_PATH _rel_dir ${CMAKE_CURRENT_SOURCE_DIR} ${_abs_dir})
-
- set(_possible_rel_dir)
- if (NOT protobuf_generate_APPEND_PATH)
- set(_possible_rel_dir ${_rel_dir}/)
- endif()
-
- set(_generated_srcs)
- foreach(_ext ${protobuf_generate_GENERATE_EXTENSIONS})
- list(APPEND _generated_srcs "${protobuf_generate_PROTOC_OUT_DIR}/${_possible_rel_dir}${_basename}${_ext}")
- endforeach()
-
- if(protobuf_generate_DESCRIPTORS AND protobuf_generate_LANGUAGE STREQUAL cpp)
- set(_descriptor_file "${CMAKE_CURRENT_BINARY_DIR}/${_basename}.desc")
- set(_dll_desc_out "--descriptor_set_out=${_descriptor_file}")
- list(APPEND _generated_srcs ${_descriptor_file})
- endif()
- list(APPEND _generated_srcs_all ${_generated_srcs})
-
- add_custom_command(
- OUTPUT ${_generated_srcs}
- COMMAND protobuf::protoc
- ARGS --${protobuf_generate_LANGUAGE}_out ${_dll_export_decl}${protobuf_generate_PROTOC_OUT_DIR} ${_dll_desc_out} ${_protobuf_include_path} ${_abs_file}
- DEPENDS ${_abs_file} protobuf::protoc
- COMMENT "Running ${protobuf_generate_LANGUAGE} protocol buffer compiler on ${_proto}"
- VERBATIM )
- endforeach()
-
- set_source_files_properties(${_generated_srcs_all} PROPERTIES GENERATED TRUE)
- if(protobuf_generate_OUT_VAR)
- set(${protobuf_generate_OUT_VAR} ${_generated_srcs_all} PARENT_SCOPE)
- endif()
- if(protobuf_generate_TARGET)
- target_sources(${protobuf_generate_TARGET} PRIVATE ${_generated_srcs_all})
- endif()
-endfunction()
-
-function(PROTOBUF_GENERATE_CPP SRCS HDRS)
- cmake_parse_arguments(protobuf_generate_cpp "" "EXPORT_MACRO;DESCRIPTORS" "" ${ARGN})
-
- set(_proto_files "${protobuf_generate_cpp_UNPARSED_ARGUMENTS}")
- if(NOT _proto_files)
- message(SEND_ERROR "Error: PROTOBUF_GENERATE_CPP() called without any proto files")
- return()
- endif()
-
- if(PROTOBUF_GENERATE_CPP_APPEND_PATH)
- set(_append_arg APPEND_PATH)
- endif()
-
- if(protobuf_generate_cpp_DESCRIPTORS)
- set(_descriptors DESCRIPTORS)
- endif()
-
- if(DEFINED PROTOBUF_IMPORT_DIRS AND NOT DEFINED Protobuf_IMPORT_DIRS)
- set(Protobuf_IMPORT_DIRS "${PROTOBUF_IMPORT_DIRS}")
- endif()
-
- if(DEFINED Protobuf_IMPORT_DIRS)
- set(_import_arg IMPORT_DIRS ${Protobuf_IMPORT_DIRS})
- endif()
-
- set(_outvar)
- protobuf_generate(${_append_arg} ${_descriptors} LANGUAGE cpp EXPORT_MACRO ${protobuf_generate_cpp_EXPORT_MACRO} OUT_VAR _outvar ${_import_arg} PROTOS ${_proto_files})
-
- set(${SRCS})
- set(${HDRS})
- if(protobuf_generate_cpp_DESCRIPTORS)
- set(${protobuf_generate_cpp_DESCRIPTORS})
- endif()
-
- foreach(_file ${_outvar})
- if(_file MATCHES "cc$")
- list(APPEND ${SRCS} ${_file})
- elseif(_file MATCHES "desc$")
- list(APPEND ${protobuf_generate_cpp_DESCRIPTORS} ${_file})
- else()
- list(APPEND ${HDRS} ${_file})
- endif()
- endforeach()
- set(${SRCS} ${${SRCS}} PARENT_SCOPE)
- set(${HDRS} ${${HDRS}} PARENT_SCOPE)
- if(protobuf_generate_cpp_DESCRIPTORS)
- set(${protobuf_generate_cpp_DESCRIPTORS} "${${protobuf_generate_cpp_DESCRIPTORS}}" PARENT_SCOPE)
- endif()
-endfunction()
-
-function(PROTOBUF_GENERATE_PYTHON SRCS)
- if(NOT ARGN)
- message(SEND_ERROR "Error: PROTOBUF_GENERATE_PYTHON() called without any proto files")
- return()
- endif()
-
- if(PROTOBUF_GENERATE_CPP_APPEND_PATH)
- set(_append_arg APPEND_PATH)
- endif()
-
- if(DEFINED PROTOBUF_IMPORT_DIRS AND NOT DEFINED Protobuf_IMPORT_DIRS)
- set(Protobuf_IMPORT_DIRS "${PROTOBUF_IMPORT_DIRS}")
- endif()
-
- if(DEFINED Protobuf_IMPORT_DIRS)
- set(_import_arg IMPORT_DIRS ${Protobuf_IMPORT_DIRS})
- endif()
-
- set(_outvar)
- protobuf_generate(${_append_arg} LANGUAGE python OUT_VAR _outvar ${_import_arg} PROTOS ${ARGN})
- set(${SRCS} ${_outvar} PARENT_SCOPE)
-endfunction()
-
-
-if(Protobuf_DEBUG)
- # Output some of their choices
- message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
- "Protobuf_USE_STATIC_LIBS = ${Protobuf_USE_STATIC_LIBS}")
-endif()
-
-
-# Backwards compatibility
-# Define camel case versions of input variables
-foreach(UPPER
- PROTOBUF_SRC_ROOT_FOLDER
- PROTOBUF_IMPORT_DIRS
- PROTOBUF_DEBUG
- PROTOBUF_LIBRARY
- PROTOBUF_PROTOC_LIBRARY
- PROTOBUF_INCLUDE_DIR
- PROTOBUF_PROTOC_EXECUTABLE
- PROTOBUF_LIBRARY_DEBUG
- PROTOBUF_PROTOC_LIBRARY_DEBUG
- PROTOBUF_LITE_LIBRARY
- PROTOBUF_LITE_LIBRARY_DEBUG
- )
- if (DEFINED ${UPPER})
- string(REPLACE "PROTOBUF_" "Protobuf_" Camel ${UPPER})
- if (NOT DEFINED ${Camel})
- set(${Camel} ${${UPPER}})
- endif()
- endif()
-endforeach()
-
-if(CMAKE_SIZEOF_VOID_P EQUAL 8)
- set(_PROTOBUF_ARCH_DIR x64/)
-endif()
-
-
-# Support preference of static libs by adjusting CMAKE_FIND_LIBRARY_SUFFIXES
-if( Protobuf_USE_STATIC_LIBS )
- set( _protobuf_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
- if(WIN32)
- set(CMAKE_FIND_LIBRARY_SUFFIXES .lib .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
- else()
- set(CMAKE_FIND_LIBRARY_SUFFIXES .a )
- endif()
-endif()
-
-include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
-
-# Internal function: search for normal library as well as a debug one
-# if the debug one is specified also include debug/optimized keywords
-# in *_LIBRARIES variable
-function(_protobuf_find_libraries name filename)
- if(${name}_LIBRARIES)
- # Use result recorded by a previous call.
- return()
- elseif(${name}_LIBRARY)
- # Honor cache entry used by CMake 3.5 and lower.
- set(${name}_LIBRARIES "${${name}_LIBRARY}" PARENT_SCOPE)
- else()
- find_library(${name}_LIBRARY_RELEASE
- NAMES ${filename}
- PATHS ${Protobuf_SRC_ROOT_FOLDER}/vsprojects/${_PROTOBUF_ARCH_DIR}Release)
- mark_as_advanced(${name}_LIBRARY_RELEASE)
-
- find_library(${name}_LIBRARY_DEBUG
- NAMES ${filename}d ${filename}
- PATHS ${Protobuf_SRC_ROOT_FOLDER}/vsprojects/${_PROTOBUF_ARCH_DIR}Debug)
- mark_as_advanced(${name}_LIBRARY_DEBUG)
-
- select_library_configurations(${name})
-
- if(UNIX AND Threads_FOUND)
- list(APPEND ${name}_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
- endif()
-
- set(${name}_LIBRARY "${${name}_LIBRARY}" PARENT_SCOPE)
- set(${name}_LIBRARIES "${${name}_LIBRARIES}" PARENT_SCOPE)
- endif()
-endfunction()
-
-#
-# Main.
-#
-
-# By default have PROTOBUF_GENERATE_CPP macro pass -I to protoc
-# for each directory where a proto file is referenced.
-if(NOT DEFINED PROTOBUF_GENERATE_CPP_APPEND_PATH)
- set(PROTOBUF_GENERATE_CPP_APPEND_PATH TRUE)
-endif()
-
-
-# Google's provided vcproj files generate libraries with a "lib"
-# prefix on Windows
-if(MSVC)
- set(Protobuf_ORIG_FIND_LIBRARY_PREFIXES "${CMAKE_FIND_LIBRARY_PREFIXES}")
- set(CMAKE_FIND_LIBRARY_PREFIXES "lib" "")
-
- find_path(Protobuf_SRC_ROOT_FOLDER protobuf.pc.in)
-endif()
-
-if(UNIX)
- # Protobuf headers may depend on threading.
- find_package(Threads QUIET)
-endif()
-
-# The Protobuf library
-_protobuf_find_libraries(Protobuf protobuf)
-#DOC "The Google Protocol Buffers RELEASE Library"
-
-_protobuf_find_libraries(Protobuf_LITE protobuf-lite)
-
-# The Protobuf Protoc Library
-_protobuf_find_libraries(Protobuf_PROTOC protoc)
-
-# Restore original find library prefixes
-if(MSVC)
- set(CMAKE_FIND_LIBRARY_PREFIXES "${Protobuf_ORIG_FIND_LIBRARY_PREFIXES}")
-endif()
-
-# Find the include directory
-find_path(Protobuf_INCLUDE_DIR
- google/protobuf/service.h
- PATHS ${Protobuf_SRC_ROOT_FOLDER}/src
-)
-mark_as_advanced(Protobuf_INCLUDE_DIR)
-
-# Find the protoc Executable
-find_program(Protobuf_PROTOC_EXECUTABLE
- NAMES protoc
- DOC "The Google Protocol Buffers Compiler"
- PATHS
- ${Protobuf_SRC_ROOT_FOLDER}/vsprojects/${_PROTOBUF_ARCH_DIR}Release
- ${Protobuf_SRC_ROOT_FOLDER}/vsprojects/${_PROTOBUF_ARCH_DIR}Debug
-)
-mark_as_advanced(Protobuf_PROTOC_EXECUTABLE)
-
-if(Protobuf_DEBUG)
- message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
- "requested version of Google Protobuf is ${Protobuf_FIND_VERSION}")
-endif()
-
-if(Protobuf_INCLUDE_DIR)
- set(_PROTOBUF_COMMON_HEADER ${Protobuf_INCLUDE_DIR}/google/protobuf/stubs/common.h)
-
- if(Protobuf_DEBUG)
- message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
- "location of common.h: ${_PROTOBUF_COMMON_HEADER}")
- endif()
-
- set(Protobuf_VERSION "")
- set(Protobuf_LIB_VERSION "")
- file(STRINGS ${_PROTOBUF_COMMON_HEADER} _PROTOBUF_COMMON_H_CONTENTS REGEX "#define[ \t]+GOOGLE_PROTOBUF_VERSION[ \t]+")
- if(_PROTOBUF_COMMON_H_CONTENTS MATCHES "#define[ \t]+GOOGLE_PROTOBUF_VERSION[ \t]+([0-9]+)")
- set(Protobuf_LIB_VERSION "${CMAKE_MATCH_1}")
- endif()
- unset(_PROTOBUF_COMMON_H_CONTENTS)
-
- math(EXPR _PROTOBUF_MAJOR_VERSION "${Protobuf_LIB_VERSION} / 1000000")
- math(EXPR _PROTOBUF_MINOR_VERSION "${Protobuf_LIB_VERSION} / 1000 % 1000")
- math(EXPR _PROTOBUF_SUBMINOR_VERSION "${Protobuf_LIB_VERSION} % 1000")
- set(Protobuf_VERSION "${_PROTOBUF_MAJOR_VERSION}.${_PROTOBUF_MINOR_VERSION}.${_PROTOBUF_SUBMINOR_VERSION}")
-
- if(Protobuf_DEBUG)
- message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
- "${_PROTOBUF_COMMON_HEADER} reveals protobuf ${Protobuf_VERSION}")
- endif()
-
- if(Protobuf_PROTOC_EXECUTABLE)
- # Check Protobuf compiler version to be aligned with libraries version
- execute_process(COMMAND ${Protobuf_PROTOC_EXECUTABLE} --version
- OUTPUT_VARIABLE _PROTOBUF_PROTOC_EXECUTABLE_VERSION)
-
- if("${_PROTOBUF_PROTOC_EXECUTABLE_VERSION}" MATCHES "libprotoc ([0-9.]+)")
- set(_PROTOBUF_PROTOC_EXECUTABLE_VERSION "${CMAKE_MATCH_1}")
- endif()
-
- if(Protobuf_DEBUG)
- message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
- "${Protobuf_PROTOC_EXECUTABLE} reveals version ${_PROTOBUF_PROTOC_EXECUTABLE_VERSION}")
- endif()
-
- if(NOT "${_PROTOBUF_PROTOC_EXECUTABLE_VERSION}" VERSION_EQUAL "${Protobuf_VERSION}")
- message(WARNING "Protobuf compiler version ${_PROTOBUF_PROTOC_EXECUTABLE_VERSION}"
- " doesn't match library version ${Protobuf_VERSION}")
- endif()
- endif()
-
- if(Protobuf_LIBRARY)
- if(NOT TARGET protobuf::libprotobuf)
- add_library(protobuf::libprotobuf UNKNOWN IMPORTED)
- set_target_properties(protobuf::libprotobuf PROPERTIES
- INTERFACE_INCLUDE_DIRECTORIES "${Protobuf_INCLUDE_DIR}")
- if(EXISTS "${Protobuf_LIBRARY}")
- set_target_properties(protobuf::libprotobuf PROPERTIES
- IMPORTED_LOCATION "${Protobuf_LIBRARY}")
- endif()
- if(EXISTS "${Protobuf_LIBRARY_RELEASE}")
- set_property(TARGET protobuf::libprotobuf APPEND PROPERTY
- IMPORTED_CONFIGURATIONS RELEASE)
- set_target_properties(protobuf::libprotobuf PROPERTIES
- IMPORTED_LOCATION_RELEASE "${Protobuf_LIBRARY_RELEASE}")
- endif()
- if(EXISTS "${Protobuf_LIBRARY_DEBUG}")
- set_property(TARGET protobuf::libprotobuf APPEND PROPERTY
- IMPORTED_CONFIGURATIONS DEBUG)
- set_target_properties(protobuf::libprotobuf PROPERTIES
- IMPORTED_LOCATION_DEBUG "${Protobuf_LIBRARY_DEBUG}")
- endif()
- if (Protobuf_VERSION VERSION_GREATER_EQUAL "3.6")
- set_property(TARGET protobuf::libprotobuf APPEND PROPERTY
- INTERFACE_COMPILE_FEATURES cxx_std_11
- )
- endif()
- if (MSVC AND NOT Protobuf_USE_STATIC_LIBS)
- set_property(TARGET protobuf::libprotobuf APPEND PROPERTY
- INTERFACE_COMPILE_DEFINITIONS "PROTOBUF_USE_DLLS"
- )
- endif()
- if(UNIX AND TARGET Threads::Threads)
- set_property(TARGET protobuf::libprotobuf APPEND PROPERTY
- INTERFACE_LINK_LIBRARIES Threads::Threads)
- endif()
- endif()
- endif()
-
- if(Protobuf_LITE_LIBRARY)
- if(NOT TARGET protobuf::libprotobuf-lite)
- add_library(protobuf::libprotobuf-lite UNKNOWN IMPORTED)
- set_target_properties(protobuf::libprotobuf-lite PROPERTIES
- INTERFACE_INCLUDE_DIRECTORIES "${Protobuf_INCLUDE_DIR}")
- if(EXISTS "${Protobuf_LITE_LIBRARY}")
- set_target_properties(protobuf::libprotobuf-lite PROPERTIES
- IMPORTED_LOCATION "${Protobuf_LITE_LIBRARY}")
- endif()
- if(EXISTS "${Protobuf_LITE_LIBRARY_RELEASE}")
- set_property(TARGET protobuf::libprotobuf-lite APPEND PROPERTY
- IMPORTED_CONFIGURATIONS RELEASE)
- set_target_properties(protobuf::libprotobuf-lite PROPERTIES
- IMPORTED_LOCATION_RELEASE "${Protobuf_LITE_LIBRARY_RELEASE}")
- endif()
- if(EXISTS "${Protobuf_LITE_LIBRARY_DEBUG}")
- set_property(TARGET protobuf::libprotobuf-lite APPEND PROPERTY
- IMPORTED_CONFIGURATIONS DEBUG)
- set_target_properties(protobuf::libprotobuf-lite PROPERTIES
- IMPORTED_LOCATION_DEBUG "${Protobuf_LITE_LIBRARY_DEBUG}")
- endif()
- if (MSVC AND NOT Protobuf_USE_STATIC_LIBS)
- set_property(TARGET protobuf::libprotobuf-lite APPEND PROPERTY
- INTERFACE_COMPILE_DEFINITIONS "PROTOBUF_USE_DLLS"
- )
- endif()
- if(UNIX AND TARGET Threads::Threads)
- set_property(TARGET protobuf::libprotobuf-lite APPEND PROPERTY
- INTERFACE_LINK_LIBRARIES Threads::Threads)
- endif()
- endif()
- endif()
-
- if(Protobuf_PROTOC_LIBRARY)
- if(NOT TARGET protobuf::libprotoc)
- add_library(protobuf::libprotoc UNKNOWN IMPORTED)
- set_target_properties(protobuf::libprotoc PROPERTIES
- INTERFACE_INCLUDE_DIRECTORIES "${Protobuf_INCLUDE_DIR}")
- if(EXISTS "${Protobuf_PROTOC_LIBRARY}")
- set_target_properties(protobuf::libprotoc PROPERTIES
- IMPORTED_LOCATION "${Protobuf_PROTOC_LIBRARY}")
- endif()
- if(EXISTS "${Protobuf_PROTOC_LIBRARY_RELEASE}")
- set_property(TARGET protobuf::libprotoc APPEND PROPERTY
- IMPORTED_CONFIGURATIONS RELEASE)
- set_target_properties(protobuf::libprotoc PROPERTIES
- IMPORTED_LOCATION_RELEASE "${Protobuf_PROTOC_LIBRARY_RELEASE}")
- endif()
- if(EXISTS "${Protobuf_PROTOC_LIBRARY_DEBUG}")
- set_property(TARGET protobuf::libprotoc APPEND PROPERTY
- IMPORTED_CONFIGURATIONS DEBUG)
- set_target_properties(protobuf::libprotoc PROPERTIES
- IMPORTED_LOCATION_DEBUG "${Protobuf_PROTOC_LIBRARY_DEBUG}")
- endif()
- if (Protobuf_VERSION VERSION_GREATER_EQUAL "3.6")
- set_property(TARGET protobuf::libprotoc APPEND PROPERTY
- INTERFACE_COMPILE_FEATURES cxx_std_11
- )
- endif()
- if (MSVC AND NOT Protobuf_USE_STATIC_LIBS)
- set_property(TARGET protobuf::libprotoc APPEND PROPERTY
- INTERFACE_COMPILE_DEFINITIONS "PROTOBUF_USE_DLLS"
- )
- endif()
- if(UNIX AND TARGET Threads::Threads)
- set_property(TARGET protobuf::libprotoc APPEND PROPERTY
- INTERFACE_LINK_LIBRARIES Threads::Threads)
- endif()
- endif()
- endif()
-
- if(Protobuf_PROTOC_EXECUTABLE)
- if(NOT TARGET protobuf::protoc)
- add_executable(protobuf::protoc IMPORTED)
- if(EXISTS "${Protobuf_PROTOC_EXECUTABLE}")
- set_target_properties(protobuf::protoc PROPERTIES
- IMPORTED_LOCATION "${Protobuf_PROTOC_EXECUTABLE}")
- endif()
- endif()
- endif()
-endif()
-
-include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(Protobuf
- REQUIRED_VARS Protobuf_LIBRARIES Protobuf_INCLUDE_DIR
- VERSION_VAR Protobuf_VERSION
-)
-
-if(Protobuf_FOUND)
- set(Protobuf_INCLUDE_DIRS ${Protobuf_INCLUDE_DIR})
-endif()
-
-# Restore the original find library ordering
-if( Protobuf_USE_STATIC_LIBS )
- set(CMAKE_FIND_LIBRARY_SUFFIXES ${_protobuf_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
-endif()
-
-# Backwards compatibility
-# Define upper case versions of output variables
-foreach(Camel
- Protobuf_SRC_ROOT_FOLDER
- Protobuf_IMPORT_DIRS
- Protobuf_DEBUG
- Protobuf_INCLUDE_DIRS
- Protobuf_LIBRARIES
- Protobuf_PROTOC_LIBRARIES
- Protobuf_LITE_LIBRARIES
- Protobuf_LIBRARY
- Protobuf_PROTOC_LIBRARY
- Protobuf_INCLUDE_DIR
- Protobuf_PROTOC_EXECUTABLE
- Protobuf_LIBRARY_DEBUG
- Protobuf_PROTOC_LIBRARY_DEBUG
- Protobuf_LITE_LIBRARY
- Protobuf_LITE_LIBRARY_DEBUG
- )
- string(TOUPPER ${Camel} UPPER)
- set(${UPPER} ${${Camel}})
-endforeach()