Add compile_proto_to_cpp compile_proto_to_grpc_cpp in function.cmake

joeynor · Jun 16, 2017 · fd68c95 · fd68c95
1 parent 27420d8
commit fd68c95
Showing 1 changed file with 61 additions and 0 deletions.
diff --git a/cmake/functions.cmake b/cmake/functions.cmake
@@ -38,3 +38,64 @@ function(AddBenchmark bench_name SOURCES)
   target_link_libraries(${bench_name} PRIVATE benchmark)
   StrictMode(${bench_name})
 endfunction()
+
+
+function(compile_proto_to_cpp PROTO)
+  string(REGEX REPLACE "\\.proto$" ".pb.h" GEN_PB_HEADER ${PROTO})
+  string(REGEX REPLACE "\\.proto$" ".pb.cc" GEN_PB ${PROTO})
+  string(REGEX REPLACE "\\.proto$" "proto_h" GEN_TARGET ${PROTO})
+  add_custom_command(
+          OUTPUT ${IROHA_SCHEMA_DIR}/${GEN_PB_HEADER} ${IROHA_SCHEMA_DIR}/${GEN_PB}
+          COMMAND "${protoc_EXECUTABLE}" --cpp_out=${IROHA_SCHEMA_DIR} ${PROTO}
+          DEPENDS protoc
+          WORKING_DIRECTORY ${IROHA_SCHEMA_DIR})
+
+  add_library(${GEN_TARGET}
+          "${IROHA_SCHEMA_DIR}/${GEN_PB_HEADER}"
+          "${IROHA_SCHEMA_DIR}/${GEN_PB}")
+  target_include_directories(${GEN_TARGET} PUBLIC
+          ${protobuf_INCLUDE_DIRS}
+          ${IROHA_SCHEMA_DIR}
+          )
+  target_link_libraries(${GEN_TARGET}
+          ${protobuf_LIBRARIES}
+          )
+
+  set_property(TARGET protobuf APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${GEN_TARGET})
+  add_dependencies(protobuf ${GEN_TARGET})
+endfunction()
+
+function(compile_proto_to_grpc_cpp PROTO)
+  string(REGEX REPLACE "\\.proto$" ".pb.h" GEN_PB_HEADER ${PROTO})
+  string(REGEX REPLACE "\\.proto$" ".pb.cc" GEN_PB ${PROTO})
+  string(REGEX REPLACE "\\.proto$" ".grpc.pb.h" GEN_GRPC_PB_HEADER ${PROTO})
+  string(REGEX REPLACE "\\.proto$" ".grpc.pb.cc" GEN_GRPC_PB ${PROTO})
+  string(REGEX REPLACE "\\.proto$" "proto_h" GEN_TARGET ${PROTO})
+  add_custom_command(
+          OUTPUT ${IROHA_SCHEMA_DIR}/${GEN_PB_HEADER} ${IROHA_SCHEMA_DIR}/${GEN_PB} ${IROHA_SCHEMA_DIR}/${GEN_GRPC_PB_HEADER} ${IROHA_SCHEMA_DIR}/${GEN_GRPC_PB}
+          COMMAND "${protoc_EXECUTABLE}" --cpp_out=${IROHA_SCHEMA_DIR} ${PROTO}
+          COMMAND "${protoc_EXECUTABLE}" --grpc_out=${IROHA_SCHEMA_DIR} --plugin=protoc-gen-grpc="${grpc_CPP_PLUGIN}" ${PROTO}
+          DEPENDS grpc_cpp_plugin
+          WORKING_DIRECTORY ${IROHA_SCHEMA_DIR})
+
+  add_library(${GEN_TARGET}
+          "${IROHA_SCHEMA_DIR}/${GEN_PB_HEADER}"
+          "${IROHA_SCHEMA_DIR}/${GEN_PB}"
+          "${IROHA_SCHEMA_DIR}/${GEN_GRPC_PB_HEADER}"
+          "${IROHA_SCHEMA_DIR}/${GEN_GRPC_PB}")
+  target_include_directories(${GEN_TARGET} PUBLIC
+          ${protobuf_INCLUDE_DIRS}
+          ${grpc_INCLUDE_DIR}
+          ${IROHA_SCHEMA_DIR}
+          )
+  target_link_libraries(${GEN_TARGET}
+          ${protobuf_LIBRARIES}
+          ${grpc_LIBRARY}
+          )
+
+  set_property(TARGET protobuf APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${GEN_TARGET})
+  set_property(TARGET grpc APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${GEN_TARGET})
+  set_property(TARGET grpc++ APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${GEN_TARGET})
+  add_dependencies(protobuf ${GEN_TARGET})
+  add_dependencies(grpc ${GEN_TARGET})
+endfunction()