Module can't find itself

[Marcin Romaszewicz]

Hi All,

I've got a module problem which I don't quite understand. All my code is here:

https://github.com/deepmap/oapi-codegen

When I run "go build" from the top of the repo, I get:

$ go build
can't load package: package github.com/deepmap/oapi-codegen: unknown import path "github.com/deepmap/oapi-codegen": cannot find module providing package github.com/deepmap/oapi-codegen

However, this works:

$ go build ./...

Why can't my module find itself?

I am using Go 1.12.7 on OS X. GO111MODULE=auto, and I am not in my $GOPATH. The

go.mod contains:
module github.com/deepmap/oapi-codegen

require (... <lots of stuff> ...)

The same issue happens with go generate, go test, etc, but that makes sense as it all builds on top of the build command.

Thanks for any tips,

-- Marcin

[Burak Serdar]

On Wed, Jul 24, 2019 at 10:11 PM Marcin Romaszewicz <mar...@gmail.com> wrote:
>
> Hi All,
>
> I've got a module problem which I don't quite understand. All my code is here:
> https://github.com/deepmap/oapi-codegen
>
> When I run "go build" from the top of the repo, I get:
> $ go build
> can't load package: package github.com/deepmap/oapi-codegen: unknown import path "github.com/deepmap/oapi-codegen": cannot find module providing package github.com/deepmap/oapi-codegen

You're trying to build oapi-codegen package, which has no go files to build.

Try go build <path_to_main.go>

>
> However, this works:
> $ go build ./...
>
> Why can't my module find itself?
>
> I am using Go 1.12.7 on OS X. GO111MODULE=auto, and I am not in my $GOPATH. The
> go.mod contains:
> module github.com/deepmap/oapi-codegen
>
> require (... <lots of stuff> ...)
>
> The same issue happens with go generate, go test, etc, but that makes sense as it all builds on top of the build command.
>
> Thanks for any tips,
> -- Marcin
>

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[Marcin Romaszewicz]

Thanks, and duh :) I was so busy trying to figure out why it wasn't building that I neglected to check the basics.

-- Marcin