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package main
import (
"os"
"os/user"
"path/filepath"
"runtime"
"strings"
)
// buildOutputName returns the correct ponzu-server file name
// based on the host Operating System
func buildOutputName() string {
if runtime.GOOS == "windows" {
return "ponzu-server.exe"
}
return "ponzu-server"
}
// resolve GOPATH. In 1.8 can be default, or custom. A custom GOPATH can
// also contain multiple paths, in which case 'go get' uses the first
func getGOPATH() (string, error) {
var gopath string
gopath = os.Getenv("GOPATH")
if gopath == "" {
// not set, find the default
usr, err := user.Current()
if err != nil {
return gopath, err
}
gopath = filepath.Join(usr.HomeDir, "go")
} else {
// parse out in case of multiple, retain first
if runtime.GOOS == "windows" {
gopaths := strings.Split(gopath, ";")
gopath = gopaths[0]
} else {
gopaths := strings.Split(gopath, ":")
gopath = gopaths[0]
}
}
return gopath, nil
}
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