diff options
Diffstat (limited to 'third_party/protobuf/cmake/protobuf-module.cmake.in')
| -rw-r--r-- | third_party/protobuf/cmake/protobuf-module.cmake.in | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/third_party/protobuf/cmake/protobuf-module.cmake.in b/third_party/protobuf/cmake/protobuf-module.cmake.in deleted file mode 100644 index 614e4c0454..0000000000 --- a/third_party/protobuf/cmake/protobuf-module.cmake.in +++ /dev/null @@ -1,233 +0,0 @@ -# Functions - -function(PROTOBUF_GENERATE_CPP SRCS HDRS) - if(NOT ARGN) - message(SEND_ERROR "Error: PROTOBUF_GENERATE_CPP() called without any proto files") - return() - endif() - - if(PROTOBUF_GENERATE_CPP_APPEND_PATH) - # Create an include path for each file specified - foreach(FIL ${ARGN}) - get_filename_component(ABS_FIL ${FIL} ABSOLUTE) - get_filename_component(ABS_PATH ${ABS_FIL} 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() - - if(DEFINED Protobuf_IMPORT_DIRS) - foreach(DIR ${Protobuf_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 ${ABS_PATH}) - endif() - endforeach() - endif() - - set(${SRCS}) - set(${HDRS}) - foreach(FIL ${ARGN}) - get_filename_component(ABS_FIL ${FIL} ABSOLUTE) - get_filename_component(FIL_WE ${FIL} NAME_WE) - - list(APPEND ${SRCS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc") - list(APPEND ${HDRS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h") - - add_custom_command( - OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc" - "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h" - COMMAND ${Protobuf_PROTOC_EXECUTABLE} - ARGS --cpp_out ${CMAKE_CURRENT_BINARY_DIR} ${_protobuf_include_path} ${ABS_FIL} - DEPENDS ${ABS_FIL} ${Protobuf_PROTOC_EXECUTABLE} - COMMENT "Running C++ protocol buffer compiler on ${FIL}" - VERBATIM ) - endforeach() - - set_source_files_properties(${${SRCS}} ${${HDRS}} PROPERTIES GENERATED TRUE) - set(${SRCS} ${${SRCS}} PARENT_SCOPE) - set(${HDRS} ${${HDRS}} PARENT_SCOPE) -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) - # Create an include path for each file specified - foreach(FIL ${ARGN}) - get_filename_component(ABS_FIL ${FIL} ABSOLUTE) - get_filename_component(ABS_PATH ${ABS_FIL} 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() - - if(DEFINED Protobuf_IMPORT_DIRS) - foreach(DIR ${Protobuf_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 ${ABS_PATH}) - endif() - endforeach() - endif() - - set(${SRCS}) - foreach(FIL ${ARGN}) - get_filename_component(ABS_FIL ${FIL} ABSOLUTE) - get_filename_component(FIL_WE ${FIL} NAME_WE) - - list(APPEND ${SRCS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}_pb2.py") - add_custom_command( - OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}_pb2.py" - COMMAND ${Protobuf_PROTOC_EXECUTABLE} --python_out ${CMAKE_CURRENT_BINARY_DIR} ${_protobuf_include_path} ${ABS_FIL} - DEPENDS ${ABS_FIL} ${Protobuf_PROTOC_EXECUTABLE} - COMMENT "Running Python protocol buffer compiler on ${FIL}" - VERBATIM ) - endforeach() - - set(${SRCS} ${${SRCS}} PARENT_SCOPE) -endfunction() - -# Environment - -# 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(DEFINED Protobuf_SRC_ROOT_FOLDER) - message(AUTHOR_WARNING "Variable Protobuf_SRC_ROOT_FOLDER defined, but not" - " used in CONFIG mode") -endif() - -include(SelectLibraryConfigurations) - -# 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(${name}_LIBRARIES) - # Use result recorded by a previous call. - elseif(${name}_LIBRARY) - # Honor cache entry used by CMake 3.5 and lower. - set(${name}_LIBRARIES "${${name}_LIBRARY}" PARENT_SCOPE) - else() - get_target_property(${name}_LIBRARY_RELEASE protobuf::lib${filename} - LOCATION_RELEASE) - get_target_property(${name}_LIBRARY_DEBUG protobuf::lib${filename} - LOCATION_DEBUG) - - select_library_configurations(${name}) - set(${name}_LIBRARY ${${name}_LIBRARY} PARENT_SCOPE) - set(${name}_LIBRARIES ${${name}_LIBRARIES} PARENT_SCOPE) - endif() -endfunction() - -# Internal function: find threads library -function(_protobuf_find_threads) - set(CMAKE_THREAD_PREFER_PTHREAD TRUE) - find_package(Threads) - if(Threads_FOUND) - list(APPEND PROTOBUF_LIBRARIES ${CMAKE_THREAD_LIBS_INIT}) - set(PROTOBUF_LIBRARIES "${PROTOBUF_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() - -# The Protobuf library -_protobuf_find_libraries(Protobuf protobuf) - -# The Protobuf Lite library -_protobuf_find_libraries(Protobuf_LITE protobuf-lite) - -# The Protobuf Protoc Library -_protobuf_find_libraries(Protobuf_PROTOC protoc) - -if(UNIX) - _protobuf_find_threads() -endif() - -# Set the include directory -get_target_property(Protobuf_INCLUDE_DIRS protobuf::libprotobuf - INTERFACE_INCLUDE_DIRECTORIES) - -# Set the protoc Executable -get_target_property(Protobuf_PROTOC_EXECUTABLE protobuf::protoc - IMPORTED_LOCATION_RELEASE) -if(NOT EXISTS "${Protobuf_PROTOC_EXECUTABLE}") - get_target_property(Protobuf_PROTOC_EXECUTABLE protobuf::protoc - IMPORTED_LOCATION_DEBUG) -endif() - -# Version info variable -set(Protobuf_VERSION "@protobuf_VERSION@") - -include(FindPackageHandleStandardArgs) -FIND_PACKAGE_HANDLE_STANDARD_ARGS(Protobuf - REQUIRED_VARS Protobuf_PROTOC_EXECUTABLE Protobuf_LIBRARIES Protobuf_INCLUDE_DIRS - VERSION_VAR Protobuf_VERSION -) - -# Backwards compatibility -# Define upper case versions of output variables -foreach(Camel - Protobuf_VERSION - 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() |