On Friday, February 17, 2017 at 11:00:41 PM UTC+4, Diego Medina wrote:
>
> Hi,
>
> I think you pasted the same content to test.go as well as second.go
>
> in any case, if you use go run, you need to specify all the files involved:
>
> go run test.go second.go
>
> should do the trick
>
> That being said, unless you are writing small scripts using Go, I would
> not recommend doing this, instead have a main.go with a package main, then
> if you have some library code you can put them in the package second and
> then
>
> go install
>
> and then
>
> run it as $GOPATH/bin/<binary-name-here>
>
> P.S. you can add $GOPATH/bin to your $PATH and then just call
>
> $<binary-name-here>
>
> Also, don't use relative imports like the one you posted from the "The Way
> to Go", that is't really what you are supposed to do. Instead, you should
> import it like
>
> import(
> "github.com/user/test/second"
> )
>
> even when you are inside your test repository.
>
> And finally, you don't need to set GOROOT any more either, unless you have
> a custom path to it, etc
>
>
> Thanks
>
>
>
>
>
> On Friday, February 17, 2017 at 3:42:17 AM UTC-5, fsn7...@gmail.com wrote:
>>
>> In /etc/profile I have:
>>
>> export PATH=$PATH:/usr/local/go/bin
>> export GOPATH=$HOME/work
>> export GOROOT=/usr/local/go
>>
>> I have 2 source files: test.go (main) and second.go They located in
>>
>> /home/u001/work/src/github.com/user/test/
>>
>> When I'm running go run test.go from test it gives me:
>>
>> test.go:5:2: open /home/u001/work/src/github.com/user/test/second: no such
>> file or directory
>>
>>
>> Content of test.go:
>>
>> package second
>>
>> import "fmt"
>>
>> var x int
>> var y int
>>
>> func init() {
>> x = 44
>> y = 100
>> }
>>
>> func ShowXY() {
>> fmt.Printf("X:%d;Y%d.",x,y)
>> }
>>
>>
>> Content of second.go:
>>
>> package second
>>
>> import "fmt"
>>
>> var x int
>> var y int
>>
>> func init() {
>> x = 44
>> y = 100
>> }
>>
>> func ShowXY() {
>> fmt.Printf("X:%d;Y%d.",x,y)
>> }
>>
>>
>> How to be if two source files are in one folder, let's say they both in
>> ~/. It works when I had second.go in second/ and changed line to
>> ../second.
>> In the book "The Way to Go", listing 4.7 - it is said that in example
>> below package is imported from the same directory.
>> package main
>> import (
>> “fmt”
>> “./trans”
>> )
>> var twoPi = 2 * trans.Pi
>> func main() {
>> fmt.Printf(“2*Pi = %g\n”, twoPi) // 2*Pi = 6.283185307179586
>> }
>>
>>
>> Thanks.
>>
>
> Just in case - this is what I meant for second.go:
>>
> package main
import "./second"
func main(){
second.ShowXY();
}
--
You received this message because you are subscribed to the Google Groups
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to golang-nuts+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
