Index: third_party/protobuf/examples/CMakeLists.txt |
diff --git a/third_party/protobuf/examples/CMakeLists.txt b/third_party/protobuf/examples/CMakeLists.txt |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2cd2acc0134fc5419aacb79dd9c58f1997d71389 |
--- /dev/null |
+++ b/third_party/protobuf/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() |