Files
dolt/proto/Makefile
Aaron Son be17e39a02 [no-release-notes] proto/Makefile: Fix the generation of _grpc.pb.go files.
With the removal of the circular symlink in go/gen/proto/github.com, we need grpc-go_out path to be source relative as well.
2025-07-30 13:52:57 -07:00

78 lines
2.3 KiB
Makefile

comma := ,
THIRD_PARTY_ROOT := ./third_party
GOOGLEAPIS := $(THIRD_PARTY_ROOT)/googleapis
PROTOBUF := $(THIRD_PARTY_ROOT)/protobuf/src
PROTOC_GEN_GO := third_party/protobuf-go/._protoc-gen-go
PROTOC_GEN_GO_GRPC := third_party/grpc-go/cmd/protoc-gen-go-grpc/._protoc-gen-go-grpc
PROTOC := $(THIRD_PARTY_ROOT)/protobuf/bazel-bin/protoc
PROTOC_FLAGS = --plugin=protoc-gen-go=$(PROTOC_GEN_GO) --plugin=protoc-gen-go-grpc=$(PROTOC_GEN_GO_GRPC) -I . -I $(GOOGLEAPIS) -I $(PROTOBUF)
pbgo_out := ../go/gen/proto
REMOTESAPI_protos := \
dolt/services/remotesapi/v1alpha1/chunkstore.proto \
dolt/services/remotesapi/v1alpha1/credentials.proto
REMOTESAPI_pbgo_pkg_path := dolt/services/remotesapi/v1alpha1
REPLICATIONAPI_protos := \
dolt/services/replicationapi/v1alpha1/replication.proto
REPLICATIONAPI_pbgo_pkg_path := dolt/services/replicationapi/v1alpha1
nonservice_protos := \
dolt/services/eventsapi/v1alpha1/event_constants.proto
PBGO_pkgs := \
CLIENTEVENTS \
REMOTESAPI \
REPLICATIONAPI
all:
$(PROTOC_GEN_GO_GRPC):
@echo "ERROR: Could not find $(PROTOC_GEN_GO_GRPC)"
@echo "ERROR: Run "'`'"go build -o ._protoc-gen-go-grpc ."'`'" in third_party/grpc-go/cmd/protoc-gen-go-grpc to build protoc-gen-go-grpc."
@exit 1
$(PROTOC_GEN_GO):
@echo "ERROR: Could not find $(PROTOC_GEN_GO)"
@echo "ERROR: Run "'`'"go build -o ._protoc-gen-go ./cmd/protoc-gen-go"'`'" in third_party/protobuf-go to build protoc-gen-go."
@exit 1
$(PROTOC):
@echo "ERROR: Could not find $(PROTOC)"
@echo "ERROR: Run "'`'"bazel build //:protoc"'`'" in $(THIRD_PARTY_ROOT)/protobuf to build protoc."
@exit 1
.PHONY: clean
clean:
@rm -f $(ALL_OUTPUTS)
define PROTOC_template # 1=proto, 2=outputs, 3=flags
$(2) : $(1) $(PROTOC) $(PROTOC_GEN_GO) $(PROTOC_GEN_GO_GRPC)
@$$(PROTOC) $$(PROTOC_FLAGS) $(3) $(1)
ALL_OUTPUTS += $(2)
all: $(2)
endef
define PBGO_output # 1=proto
$(patsubst %.proto,%.pb.go,$(1)) \
$(if $(findstring $(1),$(nonservice_protos)),,$(patsubst %.proto,%_grpc.pb.go,$(1)))
endef
define PBGO_template # 1=proto, 2=output pkg path, 3=output base
$(call PROTOC_template,\
$(1),\
$(addprefix $(3)/$(2)/,$(notdir $(call PBGO_output,$(1)))),\
--go_out=paths=source_relative:$(3) \
--go-grpc_out=paths=source_relative:$(3))
endef
$(foreach p,$(PBGO_pkgs),\
$(foreach f,$($(p)_protos),\
$(eval \
$(call PBGO_template,$(f),$($(p)_pbgo_pkg_path),$(pbgo_out)))))