I'm new to Go and I'm trying to set up a Go project with minimal documentation: https://github.com/alphagov/metadata-api
I've cloned it, but when I try go build
I get the following warnings:
main.go:8:2: cannot find package "github.com/Sirupsen/logrus" in any of:
/usr/local/Cellar/go/1.3.3/libexec/src/pkg/github.com/Sirupsen/logrus (from $GOROOT)
/Users/me/go/src/github.com/Sirupsen/logrus (from $GOPATH)
main.go:14:2: cannot find package "github.com/alphagov/metadata-api/content_api" in any of:
/usr/local/Cellar/go/1.3.3/libexec/src/pkg/github.com/alphagov/metadata-api/content_api (from $GOROOT)
/Users/me/go/src/github.com/alphagov/metadata-api/content_api (from $GOPATH)
I'm guessing this is because I haven't installed the Go equivalent of requirements?
My GOPATH
is set:
metadata-api$ echo $GOPATH
/Users/me/go
And the Go executable is in
metadata-ape$ echo $PATH
....:/Users/me/go/bin
What do I need to do to help Go find these packages?
You should install package first:
try
$ go get github.com/Sirupsen/logrus
and check you $GOPATH
dir
This project use gom
as the package manager,
Make sure you have installed gom
or try this command
$ gom install
I think your $GOPATH
and $PATH
settings are incorrect, the $GOPATH
environment variable specifies the location of your workspace, these are my path settings:
export GOROOT=$HOME/bin/go
export GOBIN=$GOROOT/bin
export GOPATH=$HOME/golang
export PATH=$PATH:$GOBIN
I had similar issue and
export GO111MODULE=on
helped.
Was able to fix the similar issue in Go 1.13.7 by typing:
export GOPATH=~/go
go get github.com/profile/repository
(e.g. github.com/Sirupsen/logrus)
When you need your code to do something that might have been implemented by someone else (in Github or somewhere else package), You should initialize go mod file inside of your folder.)
For the purposes of this understand, just use example.com/module.
go mod init example.com/module
Add new module requirements and sums.
go mod tidy
Run your program
go run .
For more details: https://golang.org/doc/tutorial/getting-started
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