too many GO modules depends about gpio HOT 7 CLOSED

It works for me without problem with a bare checkout on a bare VM and built with Go 1.13.
So you will need to provide more information as to your environment and what you are seeing.

from gpio.

I use Raspbian Buster with offical Go 1.11.6.

output message like this :

go: finding github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
go: finding github.com/stretchr/objx v0.1.0
go: finding github.com/coreos/etcd v3.3.15+incompatible
go: google.golang.org/[email protected]: unrecognized import path "google.golang.org/appengine" (https fetch: Get https://google.golang.org/appengine?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
go: golang.org/x/[email protected]: unrecognized import path "golang.org/x/sys" (https fetch: Get https://golang.org/x/sys?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
go: google.golang.org/[email protected]: unrecognized import path "google.golang.org/grpc" (https fetch: Get https://google.golang.org/grpc?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
go: golang.org/x/[email protected]: unrecognized import path "golang.org/x/crypto" (https fetch: Get https://golang.org/x/crypto?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
go: golang.org/x/[email protected]: unrecognized import path "golang.org/x/time" (https fetch: Get https://golang.org/x/time?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
go: finding github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1
go: golang.org/x/[email protected]: unrecognized import path "golang.org/x/text" (https fetch: Get https://golang.org/x/text?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
go: finding github.com/konsorten/go-windows-terminal-sequences v1.0.1
go: finding github.com/golang/protobuf v1.2.0
go: sigs.k8s.io/[email protected]: unrecognized import path "sigs.k8s.io/yaml" (https fetch: Get https://sigs.k8s.io/yaml?go-get=1: dial tcp 35.201.71.162:443: i/o timeout)
go: finding github.com/stretchr/objx v0.1.1
go: finding github.com/kisielk/errcheck v1.1.0
go: google.golang.org/[email protected]: unrecognized import path "google.golang.org/grpc" (https fetch: Get https://google.golang.org/grpc?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
go: go.etcd.io/[email protected]: unrecognized import path "go.etcd.io/bbolt" (https fetch: Get https://go.etcd.io/bbolt?go-get=1: dial tcp: lookup go.etcd.io on 114.114.114.114:53: read udp 192.168.1.110:34601->114.114.114.114:53: i/o timeout)
go: golang.org/x/[email protected]: unrecognized import path "golang.org/x/sys" (https fetch: Get https://golang.org/x/sys?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
go: golang.org/x/[email protected]: unrecognized import path "golang.org/x/sys" (https fetch: Get https://golang.org/x/sys?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
go: finding github.com/ghodss/yaml v1.0.0
go: finding github.com/stretchr/testify v1.2.2

from gpio.

I think : require github.com/warthog618/config v0.2.0 maybe error

from gpio.

No, the config dependency is there for the examples. That will be pulling in other dependencies and you seem to have a problem in there somewhere (which I don't get - I can go build in a fresh checkout on Raspbian Buster using the included Go 1.11 - it just downloads a lot - as you say).

Try upgrading to Go 1.13- that only seems to download what the build actually needs rather than everything a full build might need. And if you don't build the examples you should be fine.

from gpio.

For me and other guys from china, download from google is a big problem (-; , so we hope download as little as possible.

as GO1.11 has error, GO1.1.3 is too new, my suggestion is do not use module now .

from gpio.

Yes, as I tested, import it from other program is OK if the program don't use module, But it would error too if the main program use module.

from gpio.

Your problem with modules is a problem with your environment, not the fact that this library uses modules. Best of luck sorting that out.

from gpio.