diff options
Diffstat (limited to 'third_party/protobuf/3.2.0/examples/CMakeLists.txt')
-rw-r--r-- | third_party/protobuf/3.2.0/examples/CMakeLists.txt | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/third_party/protobuf/3.2.0/examples/CMakeLists.txt b/third_party/protobuf/3.2.0/examples/CMakeLists.txt new file mode 100644 index 0000000000..2cd2acc013 --- /dev/null +++ b/third_party/protobuf/3.2.0/examples/CMakeLists.txt @@ -0,0 +1,63 @@ +# Minimum CMake required +cmake_minimum_required(VERSION 2.8.12) + +# Project +project(protobuf-examples) + +# Find required protobuf package +find_package(protobuf CONFIG REQUIRED) + +if(protobuf_VERBOSE) + message(STATUS "Using Protocol Buffers ${Protobuf_VERSION}") +endif() + +set(CMAKE_INCLUDE_CURRENT_DIR TRUE) + +# http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F +if(MSVC AND protobuf_MSVC_STATIC_RUNTIME) + foreach(flag_var + CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE + CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO) + if(${flag_var} MATCHES "/MD") + string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}") + endif(${flag_var} MATCHES "/MD") + endforeach() +endif() + +foreach(example add_person list_people) + set(${example}_SRCS ${example}.cc) + set(${example}_PROTOS addressbook.proto) + + #Code Generation + if(protobuf_MODULE_COMPATIBLE) #Legacy Support + protobuf_generate_cpp(${example}_PROTO_SRCS ${example}_PROTO_HDRS ${${example}_PROTOS}) + list(APPEND ${example}_SRCS ${${example}_PROTO_SRCS} ${${example}_PROTO_HDRS}) + else() + + foreach(proto_file ${${example}_PROTOS}) + get_filename_component(proto_file_abs ${proto_file} ABSOLUTE) + get_filename_component(basename ${proto_file} NAME_WE) + set(generated_files ${basename}.pb.cc ${basename}.pb.h) + list(APPEND ${example}_SRCS ${generated_files}) + + add_custom_command( + OUTPUT ${generated_files} + COMMAND protobuf::protoc + ARGS --cpp_out ${CMAKE_CURRENT_BINARY_DIR} -I ${CMAKE_CURRENT_SOURCE_DIR} ${proto_file_abs} + COMMENT "Generating ${generated_files} from ${proto_file}" + VERBATIM + ) + endforeach() + endif() + + #Executable setup + set(executable_name ${example}_cpp) + add_executable(${executable_name} ${${example}_SRCS} ${${example}_PROTOS}) + if(protobuf_MODULE_COMPATIBLE) #Legacy mode + target_include_directories(${executable_name} PUBLIC ${PROTOBUF_INCLUDE_DIRS}) + target_link_libraries(${executable_name} ${PROTOBUF_LIBRARIES}) + else() + target_link_libraries(${executable_name} protobuf::libprotobuf) + endif() + +endforeach() |