# building contiv-agent
cd cmd/contiv-agent && go build -v -i -ldflags "-s -w -X go.ligato.io/cn-infra/v2/agent.BuildVersion=v3.4.1-4-ge4df24190-dirty -X go.ligato.io/cn-infra/v2/agent.CommitHash=e4df2419051acffc5f1d5e7add01a0a04611fada -X go.ligato.io/cn-infra/v2/agent.BuildDate=2020-06-09T19:53+02:00" -tags=""
go.ligato.io/vpp-agent/v3/plugins/vpp/binapi
# go.ligato.io/vpp-agent/v3/plugins/vpp/binapi
/home/bouridah/go/pkg/mod/go.ligato.io/vpp-agent/v3@v3.1.0/plugins/vpp/binapi/binapi.go:46:48: undefined: errors.As
/home/bouridah/go/pkg/mod/go.ligato.io/vpp-agent/v3@v3.1.0/plugins/vpp/binapi/binapi.go:56:50: undefined: errors.As
go.ligato.io/vpp-agent/v3/plugins/kvscheduler
# go.ligato.io/vpp-agent/v3/plugins/kvscheduler
/home/bouridah/go/pkg/mod/go.ligato.io/vpp-agent/v3@v3.1.0/plugins/kvscheduler/descriptor_handler.go:29:6: undefined: errors.Is
Makefile:21: recipe for target 'contiv-agent' failed
make: *** [contiv-agent] Error 2