build fails

[joeblew99]

go build .
go: finding github.com/gunk/gunk v0.1.0
go: finding google.golang.org/genproto v0.0.0-20190111180523-db91494dd46c
go: finding github.com/grpc-ecosystem/grpc-gateway v1.6.4
go: finding github.com/rogpeppe/go-internal v1.0.1-alpha.6
go: finding github.com/knq/snaker v0.0.0-20181215144011-2bc8a4db4687
go: finding github.com/emicklei/proto v1.6.8
go: finding github.com/knq/ini v0.0.0-20181118015158-a301e724bd35
go: finding github.com/gunk/opt v0.0.0-20181129161359-767b03a66301
go: finding golang.org/x/tools v0.0.0-20190111214448-fc1d57b08d7b
go: downloading google.golang.org/genproto v0.0.0-20190111180523-db91494dd46c
go: extracting google.golang.org/genproto v0.0.0-20190111180523-db91494dd46c
# github.com/gunk/gunk-example-server
./main.go:24:71: undefined: util.CheckStatusResponse
./main.go:25:10: undefined: util.CheckStatusResponse
./main.go:31:50: undefined: util.Message
./main.go:42:2: undefined: util.RegisterUtilServer

[joeblew99]

Ok worked out the bits i need :)

But now getting ProtoBuff error

GUN_BIN=wal

dep-os:
	# will be put into gobin
	GO111MODULE=off go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway
	GO111MODULE=off go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger
	GO111MODULE=off go get -u github.com/golang/protobuf/protoc-gen-go

	GO111MODULE=off go get -u github.com/gunk/gunk
	which gunk


gun-build: ### gun-build

	# gen
	cd v1/util && gunk generate

	## build
	go build -o $(PWD)/bin/$(GUN_BIN)

gun-run: ### gun-run
	$(PWD)/bin/$(GUN_BIN) 

make gun-build:

go build -o /bin/wal .
# github.com/gunk/gunk-example-server/v1/util
v1/util/all.pb.go:27:11: undefined: proto.ProtoPackageIsVersion3
make: *** [gun-build] Error 2