发出`go install`时出错

Question

I'm in my go root path and I get error the following errors when I perform the go install command...

main.go:4:2: cannot find package "fmt" in any of:
    /usr/lib/go-1.6/bin/src/fmt (from $GOROOT)
    /home/rbtlong/go/src/fmt (from $GOPATH)
main.go:6:2: cannot find package "io/ioutil" in any of:
    /usr/lib/go-1.6/bin/src/io/ioutil (from $GOROOT)
    /home/rbtlong/go/src/io/ioutil (from $GOPATH)
main.go:5:2: cannot find package "net/http" in any of:
    /usr/lib/go-1.6/bin/src/net/http (from $GOROOT)
    /home/rbtlong/go/src/net/http (from $GOPATH)
package rbtlong.com
    imports runtime: cannot find package "runtime" in any of:
    /usr/lib/go-1.6/bin/src/runtime (from $GOROOT)
    /home/rbtlong/go/src/runtime (from $GOPATH)

I have tried unsetting the GOROOT, but it doesn't seem to work.

Answer 1

apparently, the definition was defined in $HOME/.bashrc after removing the definition for GOPATH and GOROOT, then manually removing the folder at /usr/lib/go-1.6 then reinstalling it using the instructions here https://golang.org/doc/install#install then setting the PATH and GOPATH by editing $HOME/.profile:

PATH="[...]:/usr/local/go/bin[...]"

export GOPATH="$HOME/go"

it appears to be working now...