Go，Golang：主程序出现travis错误，进入get -v

Question

In my repo's subdirectory, I have some scripts with package main to show some example usage fo my package. But this gives me the following errors when being tested on Travis.

 repo

 example-dir
      sub-dir
          main.go  // this gives me error like the following

github.com/~/directory-for-main-program The command "go get -v ./..." failed. Retrying, 2 of 3.

I see this error only in Travis , not in local machine with go test.

Is there anyway to separate the main program and still able to pass the Travis testing?

Answer 1

Either use the correct path in your main.go, which is the proper way or use build constraints to disable that file:

// +build local

package main

//other code

then to locally build it use go build -tags local or go run -tags local