/
check.go
executable file
·78 lines (71 loc) · 1.53 KB
/
check.go
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package main
import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"runtime"
"strings"
)
func main() {
//TODO: check android env
if os.Getenv("GOPATH") == "" {
fmt.Print("\nerror:\nGOPATH NOT SET\n\n")
os.Exit(1)
}
if strings.Contains(os.Getenv("GOPATH"), runtime.GOROOT()) || strings.Contains(runtime.GOROOT(), os.Getenv("GOPATH")) {
fmt.Print("\nerror:\nGOPATH IS GOROOT\n\n")
os.Exit(1)
}
switch runtime.GOOS {
case "darwin", "linux":
{
var (
qtPath = filepath.Join("/usr", "local", "Qt5.5.1")
_, err = ioutil.ReadDir(qtPath)
)
if err != nil {
fmt.Printf("\nerror: Qt not found\nsolution: install Qt in: \"%v\"\n\n", qtPath)
os.Exit(1)
}
}
case "windows":
{
var (
qtPath = filepath.Join("C:\\", "Qt", "Qt5.5.1")
_, err = ioutil.ReadDir(qtPath)
)
if err != nil {
fmt.Printf("\nerror: Qt not found\nsolution: install Qt in: \"%v\"\n\n", qtPath)
os.Exit(1)
}
}
}
switch runtime.GOOS {
case "darwin":
{
var _, err = exec.LookPath("clang++")
if err != nil {
fmt.Printf("\nerror: clang++ not found\nsolution: install Xcode\n\n")
os.Exit(1)
}
}
case "linux":
{
var _, err = exec.LookPath("g++")
if err != nil {
fmt.Printf("\nerror: g++ not found\nsolution: sudo apt-get install g++\n\n")
os.Exit(1)
}
}
case "windows":
{
var _, err = exec.LookPath("gcc.exe")
if err != nil {
fmt.Printf("\nerror: gcc.exe not found\nsolution: add the directory that contains \"gcc.exe\" to your PATH\n\n")
os.Exit(1)
}
}
}
}