mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-12-05 21:06:43 +00:00
69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
|
// Copyright 2014 The Go Authors. All rights reserved.
|
||
|
// Use of this source code is governed by a BSD-style
|
||
|
// license that can be found in the LICENSE file.
|
||
|
|
||
|
//go:build ignore
|
||
|
|
||
|
package main
|
||
|
|
||
|
import (
|
||
|
"bytes"
|
||
|
"fmt"
|
||
|
"log"
|
||
|
"os"
|
||
|
"strconv"
|
||
|
"strings"
|
||
|
)
|
||
|
|
||
|
var gooses []string
|
||
|
|
||
|
func main() {
|
||
|
data, err := os.ReadFile("../../go/build/syslist.go")
|
||
|
if err != nil {
|
||
|
log.Fatal(err)
|
||
|
}
|
||
|
const goosPrefix = `const goosList = `
|
||
|
for _, line := range strings.Split(string(data), "\n") {
|
||
|
if strings.HasPrefix(line, goosPrefix) {
|
||
|
text, err := strconv.Unquote(strings.TrimPrefix(line, goosPrefix))
|
||
|
if err != nil {
|
||
|
log.Fatalf("parsing goosList: %v", err)
|
||
|
}
|
||
|
gooses = strings.Fields(text)
|
||
|
}
|
||
|
}
|
||
|
|
||
|
for _, target := range gooses {
|
||
|
if target == "nacl" {
|
||
|
continue
|
||
|
}
|
||
|
var tags []string
|
||
|
if target == "linux" {
|
||
|
tags = append(tags, "!android") // must explicitly exclude android for linux
|
||
|
}
|
||
|
if target == "solaris" {
|
||
|
tags = append(tags, "!illumos") // must explicitly exclude illumos for solaris
|
||
|
}
|
||
|
if target == "darwin" {
|
||
|
tags = append(tags, "!ios") // must explicitly exclude ios for darwin
|
||
|
}
|
||
|
tags = append(tags, target) // must explicitly include target for bootstrapping purposes
|
||
|
var buf bytes.Buffer
|
||
|
fmt.Fprintf(&buf, "// Code generated by gengoos.go using 'go generate'. DO NOT EDIT.\n\n")
|
||
|
fmt.Fprintf(&buf, "//go:build %s\n", strings.Join(tags, " && "))
|
||
|
fmt.Fprintf(&buf, "package goos\n\n")
|
||
|
fmt.Fprintf(&buf, "const GOOS = `%s`\n\n", target)
|
||
|
for _, goos := range gooses {
|
||
|
value := 0
|
||
|
if goos == target {
|
||
|
value = 1
|
||
|
}
|
||
|
fmt.Fprintf(&buf, "const Is%s = %d\n", strings.Title(goos), value)
|
||
|
}
|
||
|
err := os.WriteFile("zgoos_"+target+".go", buf.Bytes(), 0o666)
|
||
|
if err != nil {
|
||
|
log.Fatal(err)
|
||
|
}
|
||
|
}
|
||
|
}
|