cannot find package "." when build docker-cli

I folllow the document docker to install docker in RVBoard. when build docker-cli, i meet the following error. `` ./scripts/build/binary Building static docker-linux-riscv64

go build -o build/docker-linux-riscv64 -tags --ldflags -w -X "github.com/docker/cli/cli/version.GitCommit=9fab13beac" -X "github.com/docker/cli/cli/version.BuildTime=2021-10-13T09:23:57Z" -X "github.com/docker/cli/cli/version.Version=20.10.2-282-g9fab13beac" github.com/docker/cli/cmd/docker cli/command/image/build_buildkit.go:16:2: cannot find package "." in: /home/env-docker/go/src/github.com/containerd/console cli/command/image/build_buildkit.go:17:2: cannot find package "." in: /home/env-docker/go/src/github.com/containerd/containerd/platforms cli/context/kubernetes/load.go:10:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/compose-on-kubernetes/api cli/command/stack/kubernetes/stackclient.go:6:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/compose-on-kubernetes/api/client/clientset/typed/compose/v1alpha3 cli/command/stack/kubernetes/cli.go:12:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/compose-on-kubernetes/api/client/clientset/typed/compose/v1beta1 cli/command/stack/kubernetes/stackclient.go:8:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/compose-on-kubernetes/api/client/clientset/typed/compose/v1beta2 kubernetes/check.go:4:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/compose-on-kubernetes/api/compose/v1alpha3 kubernetes/check.go:5:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/compose-on-kubernetes/api/compose/v1beta1 kubernetes/check.go:6:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/compose-on-kubernetes/api/compose/v1beta2 cli/command/stack/kubernetes/conversion.go:9:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/compose-on-kubernetes/api/labels cli/manifest/types/types.go:6:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/distribution cli/manifest/types/types.go:7:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/distribution/manifest/manifestlist cli/manifest/types/types.go:8:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/distribution/manifest/schema2 cli/manifest/types/types.go:9:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/distribution/reference cli/registry/client/fetcher.go:13:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/distribution/registry/api/errcode cli/registry/client/fetcher.go:14:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/distribution/registry/api/v2 cli/registry/client/client.go:13:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/distribution/registry/client cli/trust/trust.go:17:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/distribution/registry/client/auth cli/trust/trust.go:18:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/distribution/registry/client/auth/challenge cli/trust/trust.go:19:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/distribution/registry/client/transport cli/config/credentials/native_store.go:5:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker-credential-helpers/client cli/config/credentials/native_store.go:6:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker-credential-helpers/credentials cli/command/cli.go:28:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api opts/runtime.go:7:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types opts/throttledevice.go:8:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/blkiodev opts/gpus.go:9:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/container cli/command/events_utils.go:6:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/events opts/opts.go:11:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/filters cli/command/image/formatter_history.go:9:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/image opts/mount.go:10:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/mount cli/command/container/opts.go:18:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/network cli/trust/trust.go:21:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/registry cli/command/container/opts.go:19:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/strslice opts/config.go:10:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/swarm cli/command/image/build_session.go:15:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/versions cli/command/volume/create.go:10:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/api/types/volume cli/command/image/build/context.go:17:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/builder/remotecontext/git cli/context/docker/load.go:16:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/client cli/context/store/store.go:19:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/errdefs cli/command/image/build/context.go:18:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/archive cli/command/image/build/context.go:19:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/fileutils cli/config/config.go:14:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/homedir cli/command/image/build.go:28:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/idtools cli/command/image/build/context.go:20:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/ioutils cli/command/image/build.go:29:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/jsonmessage cli/command/image/build/context.go:21:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/pools cli/command/image/build/context.go:22:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/progress cli/command/container/hijack.go:13:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/stdcopy cli/command/image/build/context.go:23:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/streamformatter cli/command/formatter/buildcache.go:10:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/stringid cli/command/utils.go:14:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/system cli/command/image/build.go:32:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/pkg/urlutil cli/trust/trust.go:22:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/docker/registry opts/port.go:12:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/go-connections/nat cli/context/docker/load.go:17:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/go-connections/tlsconfig opts/mount.go:11:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/go-units cli/command/service/generic_resource_opts.go:10:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/swarmkit/api cli/command/service/opts.go:18:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/swarmkit/api/defaults cli/command/service/generic_resource_opts.go:11:2: cannot find package "." in: /home/env-docker/go/src/github.com/docker/swarmkit/api/genericresource cli/context/store/metadatastore.go:12:2: cannot find package "." in: /home/env-docker/go/src/github.com/fvbommel/sortorder cli/command/service/opts.go:19:2: cannot find package "." in: /home/env-docker/go/src/github.com/gogo/protobuf/types cli/compose/loader/loader.go:20:2: cannot find package "." in: /home/env-docker/go/src/github.com/google/shlex cli/compose/loader/merge.go:8:2: cannot find package "." in: /home/env-docker/go/src/github.com/imdario/mergo cli/compose/loader/loader.go:21:2: cannot find package "." in: /home/env-docker/go/src/github.com/mitchellh/mapstructure cli/command/image/build_buildkit.go:26:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/api/services/control cli/command/image/build_buildkit.go:27:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/client cli/command/image/build/dockerignore.go:8:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/frontend/dockerfile/dockerignore cli/command/image/build_buildkit.go:28:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/session cli/command/image/build_buildkit.go:29:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/session/auth/authprovider cli/command/image/build_buildkit.go:30:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/session/filesync cli/command/image/build_buildkit.go:31:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/session/secrets/secretsprovider cli/command/image/build_buildkit.go:32:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/session/sshforward/sshprovider cli/command/image/build_buildkit.go:33:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/util/appcontext cli/command/image/build_buildkit.go:34:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/util/gitutil cli/command/image/build_buildkit.go:35:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/util/progress/progressui cli/command/image/build_buildkit.go:36:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/buildkit/util/progress/progresswriter cli/command/container/attach.go:13:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/sys/signal cli/streams/in.go:9:2: cannot find package "." in: /home/env-docker/go/src/github.com/moby/term cli/cobra.go:13:2: cannot find package "." in: /home/env-docker/go/src/github.com/morikuni/aec cli/context/store/store.go:20:2: cannot find package "." in: /home/env-docker/go/src/github.com/opencontainers/go-digest cli/manifest/types/types.go:11:2: cannot find package "." in: /home/env-docker/go/src/github.com/opencontainers/image-spec/specs-go/v1 cli/config/configfile/file.go:15:2: cannot find package "." in: /home/env-docker/go/src/github.com/pkg/errors cli/config/configfile/file.go:16:2: cannot find package "." in: /home/env-docker/go/src/github.com/sirupsen/logrus cli/command/cli.go:35:2: cannot find package "." in: /home/env-docker/go/src/github.com/spf13/cobra cli/flags/common.go:12:2: cannot find package "." in: /home/env-docker/go/src/github.com/spf13/pflag cli/trust/trust.go:27:2: cannot find package "." in: /home/env-docker/go/src/github.com/theupdateframework/notary cli/trust/trust.go:28:2: cannot find package "." in: /home/env-docker/go/src/github.com/theupdateframework/notary/client cli/trust/trust.go:29:2: cannot find package "." in: /home/env-docker/go/src/github.com/theupdateframework/notary/passphrase cli/trust/trust.go:30:2: cannot find package "." in: /home/env-docker/go/src/github.com/theupdateframework/notary/storage cli/trust/trust.go:31:2: cannot find package "." in: /home/env-docker/go/src/github.com/theupdateframework/notary/trustmanager cli/trust/trust.go:32:2: cannot find package "." in: /home/env-docker/go/src/github.com/theupdateframework/notary/trustpinning cli/trust/trust.go:33:2: cannot find package "." in: /home/env-docker/go/src/github.com/theupdateframework/notary/tuf/data cli/trust/trust.go:34:2: cannot find package "." in: /home/env-docker/go/src/github.com/theupdateframework/notary/tuf/signed cli/command/trust/key_generate.go:20:2: cannot find package "." in: /home/env-docker/go/src/github.com/theupdateframework/notary/tuf/utils cli/command/image/build_buildkit.go:38:2: cannot find package "." in: /home/env-docker/go/src/github.com/tonistiigi/fsutil/types cli/command/image/build_buildkit.go:39:2: cannot find package "." in: /home/env-docker/go/src/github.com/tonistiigi/go-rosetta cli/compose/schema/schema.go:10:2: cannot find package "." in: /home/env-docker/go/src/github.com/xeipuuv/gojsonschema cli/command/image/build_buildkit.go:40:2: cannot find package "." in: /home/env-docker/go/src/golang.org/x/sync/errgroup cli/config/credentials/default_store.go:4:2: cannot find package "." in: /home/env-docker/go/src/golang.org/x/sys/execabs cli/command/container/signals_unix.go:8:2: cannot find package "." in: /home/env-docker/go/src/golang.org/x/sys/unix cli/command/swarm/unlock.go:16:2: cannot find package "." in: /home/env-docker/go/src/golang.org/x/term cli/command/formatter/displayutils.go:6:2: cannot find package "." in: /home/env-docker/go/src/golang.org/x/text/width cli/compose/loader/loader.go:24:2: cannot find package "." in: /home/env-docker/go/src/gopkg.in/yaml.v2 cli/command/stack/kubernetes/conversion.go:12:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/api/apps/v1beta2 cli/command/stack/kubernetes/conversion.go:13:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/api/core/v1 cli/command/stack/kubernetes/list.go:16:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/apimachinery/pkg/api/errors kubernetes/check.go:8:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/apimachinery/pkg/apis/meta/v1 cli/command/stack/kubernetes/watcher.go:13:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/apimachinery/pkg/fields cli/command/stack/kubernetes/watcher.go:14:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/apimachinery/pkg/runtime kubernetes/check.go:10:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/apimachinery/pkg/runtime/schema cli/command/stack/kubernetes/watcher.go:15:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/apimachinery/pkg/util/runtime cli/command/stack/kubernetes/watcher.go:16:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/apimachinery/pkg/watch kubernetes/check.go:11:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/client-go/discovery cli/command/stack/kubernetes/cli.go:15:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/client-go/kubernetes cli/command/stack/kubernetes/client.go:8:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/client-go/kubernetes/typed/apps/v1beta2 cli/command/stack/kubernetes/client.go:10:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/client-go/kubernetes/typed/core/v1 cli/command/stack/kubernetes/cli.go:16:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/client-go/rest cli/command/stack/kubernetes/watcher.go:17:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/client-go/tools/cache cli/context/kubernetes/load.go:13:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/client-go/tools/clientcmd cli/context/kubernetes/load.go:14:2: cannot find package "." in: /home/env-docker/go/src/k8s.io/client-go/tools/clientcmd/api make: *** [Makefile:41: binary] Error 1 `` the Dir "/home/env-docker/go" is my GOPATH. I guess that i overlook some necessary packages. So how to solve the question?

carlosedp / riscv-bringup

cannot find package "." when build docker-cli #25