Fix compile proto failed (#20820)

Signed-off-by: NEnwei Jiao <enwei.jiao@zilliz.com>
Signed-off-by: NEnwei Jiao <enwei.jiao@zilliz.com>

Makefile

@@ -48,7 +48,7 @@ cppcheck:
 	@(env bash ${PWD}/scripts/core_build.sh -l)
 
 # put generate proto as a separated target because build cpp have different cases like with unittest.
-generated-proto-go-without-cpp: export protoc:=${PWD}/cmake_build/thirdparty/protobuf/protobuf-build/protoc
+generated-proto-go-without-cpp: export protoc:=${PWD}/cmake_build/bin/protoc
 generated-proto-go-without-cpp: 
 	@mkdir -p ${GOPATH}/bin
 	@which protoc-gen-go 1>/dev/null || (echo "Installing protoc-gen-go" && cd /tmp && go install github.com/golang/protobuf/protoc-gen-go@v1.3.2)

internal/core/conanfile.txt

@@ -27,6 +27,7 @@ aws-sdk-cpp:transfer=False
 gtest:build_gmock=False
 
 [imports]
+bin, * -> ../bin
 lib, *.dylib -> ../lib
 lib, *.dll -> ../lib
 lib, *.so* -> ../lib

scripts/proto_gen_go.sh

@@ -19,7 +19,6 @@
 SCRIPTS_DIR=$(dirname "$0")
 
 PROTO_DIR=$SCRIPTS_DIR/../internal/proto/
-GOOGLE_PROTO_DIR=$SCRIPTS_DIR/../cmake_build/thirdparty/protobuf/protobuf-src/src/
 API_PROTO_DIR=$SCRIPTS_DIR/../cmake_build/thirdparty/milvus-proto/proto/
 
 PROGRAM=$(basename "$0")
@@ -31,7 +30,6 @@ if [ -z $GOPATH ]; then
 fi
 
 export PATH=${GOPATH}/bin:$PATH
-echo `which protoc-gen-go`
 
 # official go code ship with the crate, so we need to generate it manually.
 pushd ${PROTO_DIR}
@@ -52,30 +50,7 @@ mkdir -p planpb
 
 mkdir -p ../../cmd/tools/migration/legacy/legacypb
 
-#${protoc} --proto_path="${GOOGLE_PROTO_DIR}" --proto_path=. \
-#    --go_opt="Mmilvus.proto=github.com/milvus-io/milvus/api/milvuspb;milvuspb" \
-#    --go_opt=Mcommon.proto=github.com/milvus-io/milvus/api/commonpb \
-#    --go_opt=Mschema.proto=github.com/milvus-io/milvus/api/schemapb \
-#    --go_out=plugins=grpc,paths=source_relative:./../../api/milvuspb milvus.proto
-#
-#${protoc} --proto_path="${GOOGLE_PROTO_DIR}" --proto_path=. \
-#    --go_opt=Mmilvus.proto=github.com/milvus-io/milvus/api/milvuspb \
-#    --go_opt=Mcommon.proto=github.com/milvus-io/milvus/api/commonpb \
-#    --go_opt="Mschema.proto=github.com/milvus-io/milvus/api/schemapb;schemapb" \
-#    --go_out=plugins=grpc,paths=source_relative:./../../api/schemapb schema.proto
-#
-#${protoc} --proto_path="${GOOGLE_PROTO_DIR}" --proto_path=. \
-#    --go_opt=Mmilvus.proto=github.com/milvus-io/milvus/api/milvuspb \
-#    --go_opt="Mcommon.proto=github.com/milvus-io/milvus/api/commonpb;commonpb" \
-#    --go_opt=Mschema.proto=github.com/milvus-io/milvus/api/schemapb \
-#    --go_out=plugins=grpc,paths=source_relative:./../../api/commonpb common.proto
-
-#protoc_opt="${protoc} --proto_path=${GOOGLE_PROTO_DIR} --proto_path=${API_PROTO_DIR} --proto_path=.
-#            --go_opt=Mmilvus.proto=github.com/milvus-io/milvus/api/milvuspb
-#            --go_opt=Mcommon.proto=github.com/milvus-io/milvus/api/commonpb
-#            --go_opt=Mschema.proto=github.com/milvus-io/milvus/api/schemapb"
-
-protoc_opt="${protoc} --proto_path=${GOOGLE_PROTO_DIR} --proto_path=${API_PROTO_DIR} --proto_path=."
+protoc_opt="${protoc} --proto_path=${API_PROTO_DIR} --proto_path=."
 
 ${protoc_opt} --go_out=plugins=grpc,paths=source_relative:./etcdpb etcd_meta.proto
 ${protoc_opt} --go_out=plugins=grpc,paths=source_relative:./indexcgopb index_cgo_msg.proto