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cmd/go: Problem using go modules #31435

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athreya92 opened this issue Apr 12, 2019 · 10 comments
Closed

cmd/go: Problem using go modules #31435

athreya92 opened this issue Apr 12, 2019 · 10 comments
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FrozenDueToAge modules WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided.

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@athreya92
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What version of Go are you using (go version)?

$ go version
go 1.12

Does this issue reproduce with the latest release?

yes

What operating system and processor architecture are you using (go env)?

go env Output
$ go env
set GOARCH=amd64
set GOBIN=
set GOCACHE=C:\Users\athreya\AppData\Local\go-build
set GOEXE=.exe
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOOS=windows
set GOPATH=C:\Users\athreya\go
set GOPROXY=
set GORACE=
set GOROOT=C:\Go
set GOTMPDIR=
set GOTOOLDIR=C:\Go\pkg\tool\windows_amd64
set GCCGO=gccgo
set CC=gcc
set CXX=g++
set CGO_ENABLED=1
set GOMOD=C:\tmp\scratchpad\hello\go.mod
set CGO_CFLAGS=-g -O2
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-g -O2
set CGO_FFLAGS=-g -O2
set CGO_LDFLAGS=-g -O2
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -mthreads -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=C:\Users\athreya\AppData\Local\Temp\go-build974406930=/tmp/go-build -gno-record-gcc-switches

What did you do?

Tried to setup go modules using the link https://github.com/golang/go/wiki/Modules
Tried the QuickStart guide to start using modules

What did you expect to see?

Build successfully and run the program

What did you see instead?

`go build

can't load package: package github.com/you/hello: unknown import path "github.com/you/hello": cannot find module providing package github.com/you/hello`

Please help
@rvolykh
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rvolykh commented Apr 12, 2019

Hello, did you execute go mod init github.com/you/hello?

Can you please show content of go.mod file?

And if your project is under GOPATH, please try GO111MODULE=on go build

@athreya92
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I tried it outside the GOPATH.
Well now I change the go version to v1.11.9 and go modules are working fine. I'm not sure what caused the error in v1.12.3.

@bcmills
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bcmills commented Apr 12, 2019

@athreya92, there is not enough information here to diagnose the problem. For example, we don't know what is importing github.com/you/hello or why we should expect that import to succeed.

Please provide a self-contained code example with a specific sequence of commands that we can run to reproduce the problem with 1.12.3.

@bcmills bcmills changed the title Problem using go modules cmd/go: Problem using go modules Apr 12, 2019
@bcmills bcmills added modules WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided. labels Apr 12, 2019
@leighmcculloch
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leighmcculloch commented Apr 17, 2019 •
edited

I am experiencing the same issue, but it is intermittent.

$ go version
go version go1.12 linux/amd64

$ git clone https://github.com/braintree-go/braintree-go
...
$ go build
braintree.go:4:2: unknown import path "bytes": cannot find module providing package bytes
response.go:4:2: unknown import path "compress/gzip": cannot find module providing package compress/gzip
add_on_gateway.go:3:8: unknown import path "context": cannot find module providing package context
hmac.go:4:2: unknown import path "crypto/hmac": cannot find module providing package crypto/hmac
hmac.go:5:2: unknown import path "crypto/sha1": cannot find module providing package crypto/sha1
braintree.go:6:2: unknown import path "crypto/tls": cannot find module providing package crypto/tls
credentials_api_key.go:3:8: unknown import path "encoding/base64": cannot find module providing package encoding/base64
account_updater_daily_report.go:3:8: unknown import path "encoding/xml": cannot find module providing package encoding/xml
braintree.go:8:2: unknown import path "errors": cannot find module providing package errors
braintree.go:9:2: unknown import path "fmt": cannot find module providing package fmt
customfields/custom_fields.go:5:2: unknown import path "io": cannot find module providing package io
response.go:7:2: unknown import path "io/ioutil": cannot find module providing package io/ioutil
braintree.go:10:2: unknown import path "log": cannot find module providing package log
braintree.go:11:2: unknown import path "net": cannot find module providing package net
braintree.go:12:2: unknown import path "net/http": cannot find module providing package net/http
credit_card_gateway.go:7:2: unknown import path "net/url": cannot find module providing package net/url
decimal.go:5:2: unknown import path "strconv": cannot find module providing package strconv
customfields/custom_fields.go:6:2: unknown import path "strings": cannot find module providing package strings
webhook_testing_gateway.go:13:2: unknown import path "text/template": cannot find module providing package text/template
date/date.go:5:2: unknown import path "time": cannot find module providing package time
errors.go:8:2: unknown import path "unicode": cannot find module providing package unicode
$ cat go.mod
module github.com/braintree-go/braintree-go

go 1.12

I retried go build several times, and it worked on the third attempt.

@bcmills
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bcmills commented May 6, 2019

@leighmcculloch, go1.12 is several patches behind at this point. Can you still reproduce the problem with go1.12.4?

@bcmills bcmills added WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided. and removed WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided. labels May 6, 2019
@gopherbot
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Timed out in state WaitingForInfo. Closing.

(I am just a bot, though. Please speak up if this is a mistake or you have the requested information.)

@arhyth
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arhyth commented Sep 19, 2019 •
edited

having this problem also.
@ go version go1.12.6 linux/amd64

can't load package: package bitbucket.org/xXXx/scheduled-tasks: unknown import path "bitbucket.org/xXXx/scheduled-tasks": cannot find module providing package bitbucket.org/xXXx/scheduled-tasks

there are nil, nada, zero imports of bitbucket.org/xXXx/scheduled-tasks anywhere

and this is in go.mod, so that's covered

module bitbucket.org/xXXx/scheduled-tasks

go 1.12

aside from the main package which is inside /cmd dir, all the packages are inside /pkg dir under the module dir

@bcmills
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bcmills commented Sep 19, 2019

@arhyth, the diagnostics for missing imports have been improved substantially in Go 1.13. Please try your build with 1.13, and if it still seems incorrect please open a new issue with steps to reproduce.

@arhyth
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arhyth commented Sep 19, 2019 •
edited

upgraded to 1.13.
i run

> go build

now i only have this error

build .: cannot find module for path .

i'm not sure whether to open an issue or there's some small thing that i am just missing, as i'm fairly new to Go.

@bcmills
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bcmills commented Sep 19, 2019

go build is equivalent to go build ., which will fail if there are no Go source files (or no non-test source files) in the current directory.

If you want to build all of the packages within the module, use go build ./... instead.

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@leighmcculloch @bcmills @gopherbot @rvolykh @athreya92 @arhyth